About KSEA - UKC 2015ukc.ksea.org/ukc2010/UKC2010_Brochure_Final.pdf · About KSEA Korean-American Scientists and Engineers Association (KSEA) is a 39-year-old non-profit national-level

About KSEA

Korean-American Scientists and Engineers Association (KSEA) is a 39-year-old non-profit national-level professional organization. It is open for participation to all Korean-Americans who have college degrees in science and engineering fields and cherish the heritage of Korean culture. The KSEA‟s objectives are:

• To promote the application of science and technology for the general welfare of society; • To foster the cooperation of international science communities especially among the US and Korea; • To serve the majority of Korean-American Scientists and Engineers and help them develop their full

career potential. KSEA has more than 30 chapters and 13 technical groups covering all major branches of science and engineering. Since its birth in 1971, KSEA has been recognized as the main representative organization promoting the common interests of Korean-American scientists and engineers toward meeting the objectives mentioned above. KSEA welcomes participation from 1.5th-Generation, 2nd-Generation, and 3rd-Generation Korean-American scientists and engineers including the mixed-race and adoptee communities. KSEA promotes helping younger-generation Korean-Americans to be aware of the rapid advances in science and engineering occurring both inside and outside of the US. Especially, it is helping to create opportunities for young generation members to interact with talented scientists and engineers in Korea.

UKC2011 in Park City, Utah, August 10-14, 2011

Celebrating the 40th Anniversary of KSEA with KOFST Chair: Hosin “David” Lee, KSEA Co-Chair: Sang-Dai Park, KOFST

Theme: Showcasing the culmination of US-Korea cooperative research efforts in all areas of science and engineering that include:

• Biology, Pharmacy and Medical Research • Electronics, Robotics and Manufacturing • Land, Ocean, Transportation and Energy

To celebrate the 40th anniversary of KSEA with KOFST, join us with your family and friends in Park City, Utah, just 30-minute drive from Salt Lake City International Airport, a major hub for Delta Airline with non-stop flights from Tokyo and Vancouver and a gateway to several national parks including Yellowstone National Park. As we have reached a great milestone, the UKC 2011 would be our biggest yet showcasing a culmination of successful US-Korea cooperative research efforts in all areas of science and engineering. The Canyons resort with one- to three-bedroom condos and world class spa and health club will be exclusively reserved for UKC-2011 with an opening night at the Red Pine Café on top of gondola on August 10, Wednesday, and a closing night at outdoor Forum with Billboard Hot 100 group on August 13, Saturday, and the presidential tennis and golf tournaments on August 14, Sunday. You can also enjoy the 2002 Utah Winter. Olympic Park and outdoor activities such as horseback riding, mountain biking, rafting, fly fishing, camping, hiking and hot-air ballooning. Be there to develop bond, trust and hope for KSEA and KOFST!

Korean-American Scientists and Engineers Association

(KSEA)

US-Korea Conference (UKC 2010) on Science, Technology, and Entrepreneurship

http://ukc.ksea.org/ukc2010/

Co-Organized with The Korean Federation of Science & Technology Societies (KOFST)

and The Korea-US Science Cooperation Center (KUSCO)

http://ukc.ksea.org/ukc2008/

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Conference Chair and Co-Chair

Jae Hoon Kim (Chair, KSEA President) Ki-Jun Lee (Co-Chair, KOFST President)

Technical Program Committee

Dong Sam Ha (Chair, Virginia Tech) Yong Hwan Lee (Co-Chair, Seoul National Univ.)

Executive Committee

Jae Hoon Kim (Chair, KSEA President) Jihie Kim (USC ISI) Jaeyeon Jung (Intel Labs, Seattle) Junho Cha (Physware) Won Sam Chung (Univ. of Washington, Tacoma)

Web Development Committee

Jin Young Kim (Webmaster, Univ. of Washington) Jisun Park (Web Director, Microsoft)

Local Arrangement Committee

Junho Cha (Chair, Physware) Wookuen Shin (Shannon & Wilson, Inc.) Heonmin Lim (Microsoft) Jae Hong Chon (Univ. of Washington) Michelle Lee (Univ. of Washington)

Fundraising / Steering Committee

Jae Hoon Kim (Chair, KSEA President) Mun Y. Choi (Co-Chair, Univ. of Connecticut) Gye Won Han (Scripps Research Institute) Sung Woo Kim (NCSU) Alex Choe (Guppygames)

IT / Publicity Committee

Seong Gon Kong (Chair, Temple Univ.) Hwajung Lee (Radford University)

Jungwoo Ryoo (Penn State Univ.- Altoona) Yanggon Kim (Towson University) Yongdae Kim (Univ. of Minnesota) Jongwook Woo (Cal State Univ., Los Angeles) Giljoon Ahn (Arizona State Univ.)

Advisory Committee

From Korea:

Byong-Man Ahn (Minister, MEST) Sunggi Baik (President, POSTECH) Yung-Bog Chae (Former President, KOFST) Chin Youb Chung (President, SNU BH) Hong Taik (Thomas) Hahn (President, KIST) Chang Gyu Hwang (Secretary General of MKE) Jung Hyun Kim (Vice Minister, MEST) Ki Nam Kim (President, Samsung SAIT) Myung Soo Kim (President, KRISS) Si-Joong Kim (Former Minister, Ministry of S&T) Woo Sik Kim (Former Deputy Prime Minister) Yong-Geun Kim (President, KIAT) Ja Young Koo (President, SK Energy) In Seon Lee (President, DGIST) Joon-Hyun Lee (President, KETEP) Myung Oh (Former DPM; President,Konkuk Univ.) Woo Hyun Paik (CTO/President, LG Electronics) Chan-Mo Park (President, NRF) Tae Joo Park (President, KEI) Myung Seung Yang (President, KAERI)

From USA:

Kwang Bang Woo (Yonsei Univ.) Yong Nak Lee (HTRD) Ki-Hyon Kim (NC Central University) Chin Ok Lee (Rockefeller Univ.) Kun Sup Hyun (Polymer Processing Institute) Moon Won Suh (NC State University) Dewey Doo-Young Ryu (UC Davis) Saeyoung Ahn (Fuzbien Tech. Institute) Kyong Chul Chun (Argonne Nat. Lab) Ki Dong Lee (Univ. of Illinois, Urbana-Champaign) Howard Ho Chung (MITEC) Nak Ho Sung (Tufts University) Chan Il Chung (Rensselaer Polytechnic Institute) Quiesup Kim (NASA/JPL) Sung Won Lee (University of Maryland) Kwang-Hae (Kane) Kim (UC Irvine) Sung Kwon Kang (IBM Research) Kang-Won Wayne Lee (Univ. of Rhode Island) Kang-Wook Lee (IBM Research) Chueng Ryong Ji (NCSU)

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Symposiums

Symposium ID

Symposium Title General Chairs

Energy Domain

EET Energy and Environment Technologies Hee-Koo Moon (Solar Turbines, USA)

GSG Global Smart Grid Mun Y. Choi (Univ. of Connecticut, USA)

Fundamental Domain

NST Nano Science and Technology Cheol Park (National Institute of Aerospace, USA)

PAS Pure and Applied Sciences Taeil Bai (Stanford Univ., USA)

Information Domain

CPS Cyber Physical Systems Sumit Roy (Univ. of Washington, USA)

ICN Information, Communication, and Networking Mario Gerla (UCLA, USA)

Life Domain

BNS Bionano Systems Luke P. Lee (UC Berkeley, USA)

FHP Food, Health and Pharmaceuticals Young-Choon Moon (PTC Therapeutics, USA)

Transportation Domain

AAM Aerospace, Automotive and Mechanics Hoon Huh (KAIST, Korea)

CET Civil, Environment, Transportation Kang-Won Wayne Lee (Univ. of Rhode Island, USA)

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Workshops and Forums

Workshop Title Chairs

US-Korea Workshops on Nanostructured Materials and Nanoelectronics A Joint Symposium of The 9th US-Korea Workshop on Nanostructured Materials

Chair: Hugh DeLong (AFOSR, USA) Co-Chair: John Seo (AFOSR/AOARD, USA)

US-Korea Workshops on Nanostructured Materials and Nanoelectronics A Joint Symposium of The 7th US-Korea Workshop on Nanoelectronics

Chair: Harold Weinstock (AFOSR, USA) Co-Chair: Jo-Won Lee (National Program for Tera-level Nanodevices)

US-Korea ULTRA Program Workshop (KOFST) Chair: Woo Sik Kim (KAIST, Korea)

Job Fair and Career Workshop Chair: Jihie Kim (USC ISI, USA)

Students Mathematis Workshop Chair: H.M. Chung (CSU, USA)

Forum Title Chairs

KOFST Round Table Forum Chair: Ki-Jun Lee (KOFST, Korea)

US-Korea CEO/CTO Round Table Chair: Jae Hoon Kim (Boeing, USA)

US-Korea Fundamental Technology R&D Collaboration Forum Chairs: Chan-Mo Park (NRF, Korea)

US-Korea Industrial Technology R&D Collaboration Forum Chairs: Yong-Geun Kim (KIAT, Korea) / Uk Han (ISTK, Korea)

US-Korea Leaders Forum on Energy Technology Chair: Joon-Hyun Lee (KETEP, Korea)

Women in Science and Engineering (WiSE) Forum Chair: Gye Won Han (Scripps Research Institute, USA)

Young Generation Professional Forum (YGPF) Chair: Tom Oh (RIT, USA)

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Table of Contents

Messages from UKC2010 Chairs ……………………………………………………………………….. 5

Congratulatory Remarks from Korean Government Officials ………..……………………………….. 7

Keynote Speakers ……………………………………………………………………............................. 11

KSEA Awards ..……………………………………………………………………………....................... 15

Conference Schedule ..……………………………………………………………………………........... 17

Program at a Glance ………………………………………………………….…………………….…….. 20

Message from UKC2010 Technical Program Chair ………………….…………………….…………. 27

Symposiums:

AAM: Aerospace, Automotive and Mechanics ……………………………………… 28

BNS: Bionano Systems .………………………………………………………………. 36

CET: Civil, Environment, Transportation …………………………………………… 44

CPS: Cyber Physical Systems ……………………………………………………..… 55

EET: Energy and Environment Technologies ……………………………………… 60

FHP: Food, Health and Pharmaceuticals …………………………………………… 70

GSG: Global Smart Grid ……………………………………………….……………… 81

ICN: Information, Communication, and Networking …………………..….……… 86

NST: Nano Science and Technology….………………………………….………… 94

PAS: Pure and Applied Sciences …………………………………………………… 104

Women in Science and Engineering (WiSE) Forum ....…………..……..……………………………. 112

US-Korea Industrial Technology R&D Collaboration Forum ....…………..……..…………………… 114

US-Korea Leaders Forum on Energy Technology Workshop ……………………………..……..…. 116

2010 KSEA Students Mathematics Workshop……………………………..……..…………………… 117

A Joint Symposium of 9th US-Korea Workshop on Nanostructured Materials...…………………… 118

7th US-Korea Workshop on Nanoelectronics ……………………………………..…………………… 118

UKC2010 Sponsors…..………………………………………………………………………………….. 122

UKC2010 Venue and Local Information ….……………………………………………………………. 136

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Message from UKC2010 Chair Dear UKC 2010 Participants, Fellow KSEA Members and Colleagues: Welcome to The Emerald City of Seattle, and UKC 2010. I am glad you are joining us for an exciting US-Korea Conference on Science, Technology and Entrepreneurship (UKC 2010), which is jointly organized by the Korean-American Scientists and Engineers Association (KSEA) and the Korean Federation of Science and Technology Societies (KOFST). The objectives of this conference are to:

(1) Promote the application of Science and Technology to empower our society. (2) Foster international cooperation between the U.S. and Korea. (3) Enable Korean-American Scientists and Engineers to fully develop their career potential. This year‟s theme is Green Technology for A New World with an emphasis on the fields of: Energy, Fundamental Sciences, Information Technology, Life Science, and Transportation Technology. The symposiums, forums, workshops, exhibits, and poster sessions are all designed to facilitate your interaction with the other conference participants. This year, over 1,000 Scientists and Engineers are expected to register and we warmly invite your family and friends to join us and enjoy a beautiful Seattle. You are also welcome to the 9

th annual US-Korea Workshops on Nanostructured Materials and the

7th annual US-Korea Workshops on Nanoelectronics which are co-located with UKC 2010 and organized

by the US Air Force AFOSR and AOARD. I would like to give my special thanks to the leadership of the Program Committee, Executive Committee, Local Arrangements Committee, and all the wonderful volunteers whose hard work and dedication truly made this conference successful. Finally, I would also like to acknowledge all the Sponsors for their continuous support and encouragement, without them this conference would not be possible. I wish you have a memorable time at UKC 2010 in Sleepless Seattle. Thank you! Jae Hoon Kim, Ph.D. KSEA President UKC 2010 General Chair _____________________ Senior Technical Fellow Boeing Research & Technology

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Message from the President of Korean Federation of Science and Technology Societies President,Dr. Jae Hoon Kim, of the Korean-American Scientists and Engineers Association! Distinguished guests! Ladies and gentlemen! It is my great honor and pleasure to address members of the Korean and American science and technology community at this significant US-Korea Conference on Science, Technology and Entrepreneurship 2010. On behalf of the Korean Federation of Science and Technology Societies, and as co-chairperson of the UKC-2010 Committee, I extend my gratitude to all distinguished guests and participants who have willingly come to share their views and knowledge of science and technology. My fellow Korean Scientists and Engineers! Since 1971, when the first official community of ethnic Korean scientist and engineers was organized in Vienna, the Virginia state, 39 years have passed and the community has been a successful society. That success could come on the back of Korean people setting foot on American US soil and weathering all agonies for the long period. I greatly applaud ethnic Korean residents, scientist and engineers for your hard work and all the glory you deserve today. All ethnic Korean Scientists and engineers! One of the most important missions of the Korean Federation of Science and Technology Societies is to bring strengths and abilities of ethnic Korean scientists and engineers together. I expect this conference will be an invaluable opportunity for scientists and engineers not only to share ideas and thoughts but to explore ways of cooperation in science and technology. In particular, heightened competitiveness of Korean science and technology has led to quantitative and qualitative development in UKC conferences, which calls for more bilateral exchanges and cooperation between the two countries. As a co-host, the Korean Federation of Science and Technology Societies will make its utmost efforts to achieve more S&T development and enhance cooperation. The festival for Korean and American scientists and engineers is now officially started. The US-Korea conference on science and technology is a meaningful event, where Korean-American scientists and engineers with great capability gather together and share their ideas and exchange expertise. I sincerely hope that all distinguished guests and participants will have a memorable time in this conference. Let me conclude by thanking the President Jae-Hoon Kim and the members of the Korean-American Scientists and Engineers Association, and concerned staffs for their dedication and hard work in organizing this conference. I wish you successful discussions and a fruitful conference. Thank you very much. Ki-Jun Lee President The Korean Federation of Science and Technology Societies

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Congratulatory Remarks from the Minister of Education, Science and Technology It is my pleasure to extend my congratulations on US-Korea Conference on Science, Technology and Entrepreneurship (UKC 2010). I attach a special meaning to this year's conference as it is held in the city of Seattle that symbolizes not only the spirit of Asia-Pacific cooperation but also the ideal of green growth. It was at Blake Island near from the City of Seattle that the APEC Leaders met first in 1993 and adopted the historical 'APEC Leaders' Economic Vision Statement' which provides the basic principles for cooperation among Asia-Pacific economies. And Seattle has been advocating and implementing actions for green growth by launching the "Seattle Climate Action Now" early in 2007. So, it is now known as North America's most environmentally-committed city, commensurate with its official nickname of "Emerald City." UKC brings together the Korean scientists and

engineers who are based in the U.S. and provides them with a valuable opportunity to discuss the latest trends and issues, share their research ideas and explore possibilities of cooperation in various fields of science and technology. I have been deeply impressed by the remarkable growth of UKC since its inception in 1994. UKC has now become the central venue that links the Korean and American science communities. Over the past couple of years, we all have come through a very difficult time. But the world economy is now recovering from the global financial crisis more rapidly than expected. The Korean economy is especially growing faster, and is anticipated to achieve an annual growth rate of over 5% this year, the highest among OECD countries. This remarkable achievement can be attributed to many factors, but most notably, to the Korean government's strenuous efforts to stimulate economic recovery, create jobs, and develop new growth engine through strategic and proactive investments in science and technology. In August 2008, the Lee Myung-bak Administration launched the Science and Technology Basic Plan, aiming at placing Korea in the ranks of the top seven science and technology. The key feature of this plan is the development of seven strategic technology areas that will provide new growth engines as well as new solutions to the issues of global concern. To support the efforts, we set the target of increasing the gross national expenditures on R&D to 5% of GDP by the year 2012. What is particularly highlighted in the plan is the development of green basic/fundamental technologies and alternative energy sources to realize the national vision of "Low Carbon Green Growth." In doing so, the government will respond, in a proactive way, to the global challenges, such as global warming and energy depletion, which are threatening the sustainability of the human society. As part of this endeavor, the Korean government is implementing the "Comprehensive Plan for Research and Development of Green Technology." Under this scheme, green technology -related R&D investment is to be doubled by the year 2012 compared to the level of 2008, with a focus on the development of 27 green technologies such as CO2 capture, fuel cells and bio energy, and so on. The Korean government will continue the efforts for the advancement of green technology, laying a foundation for new green industries, generating green jobs, and enhancing education for green growth, with a view to building up a consensus on the vision of green growth across the Korean society. Through these activities, Korea seeks to contribute to the sustainable development of the global community. In this respect, I think the theme of UKC 2010, "Green Technology for A New World," is a very timely and meaningful topic. The discussions on this issue at this conference will certainly produce very many new ideas which will lead to new clues to realizing Korea's national vision of "Low Carbon Green Growth" and further to achieving the global sustainability. I would like to take this opportunity to convey my gratitude to President Jae-Hoon Kim and the Executive Committee Members of the Korean-American Scientists and Engineers Association (KSEA), President Ki-June Lee and the members of the Korean Federation of Science and Technology Societies (KOFST), and the Korea-US Science Cooperation Center (KUSCO) for their hard work to organize this meaningful occasion. Finally, I wish every success to UKC 2010 and all the participants.

Byong-Man Ahn Minister Ministry of Education, Science and Technology Republic of Korea

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Congratulatory Remarks from Secretary General, Ministry of Knowledge Economy Good morning, ladies and gentlemen. I'm Chang-Gyu Hwang, Secretary

General of the Office of Strategic R&D Planning, Ministry of Knowledge

Economy of Korea. The Office of Strategic R&D Planning is a newly

established national body to encourage and motivate R&D activities more

effectively than ever. The goal is to bring Korea onto one of the world's top 5

countries in the area of technology no later than the year of 2020. First of all, I

would like to extend my gratitude to KSEA, especially for its efforts in preparing

this wonderful occasion. I'm very delighted and excited to meet all of you in

this beautiful city of Seattle. And also it really is my honor to make a

congratulatory remark to the distinguished audience. As you know, Seattle is

the city where the "Gold Rush" first started in the late 1890s. And, it is also

famous for its variety of industries; not only aviation, ship building, steel and

fabric, but also lumber, trading and etc. Seattle really is a city of challenge, a

city of opportunity, and a city of variety.

Meanwhile, UKC 2010 is a vital opportunity for scientists and engineers who will lead the future of Korea

and the United States to enhance cooperation and exchange their creative ideas and knowledge. In this

regard, I feel there's a sense of close identity between the city of Seattle and the UKC 2010, in terms of

challenge, opportunity and variety. As national CTO of Korea, I place top priority on "Open Innovation". I

will make every effort to find out R&D resources regardless of wherever they are and even whatever they

are if both countries have the potential to get a win-win outcome by utilizing them. The other thing where I

want to focus on is the market-oriented technology. The worth of technology depends not only on the

level of its ingenuity but also on marketability. In other words, we have to pursue “Market Pull” rather than

“Tech Push”. Now it's time R&D should be transformed to R&BD, Research & Business Development. In

this sense, "The productive failure” in terms of R&D activities should be allowed if they were already

proved to be a growth engine for the future. We have to recall Thomas Edison saying that “I haven't faced

the failure. I just found 10,000 ways the electric bulb won't work.”

Now, we are in the process of planning the “Vision 2020”. The plan is so called “National R&D Meta-

Plan”, not the independent plan of each industry. It will be like a control tower to make every major

industry in Korea co-work systematically and effectively. Korea used be a “Fast Follower”, but has to be a

“First Mover” from now on. It can be realized not only by “Korea Only One Product” rather than “No.1

Product”, but also by “Fusion Technology” based on proactive and synergetic convergence between

existing industries.

I know that there has been great progress and development both in scale and substance in KSEA thanks

to the active involvement of all the members of the organization. You are all topnotches, thus you are

responsible for making "tomorrow" happier than "today". When the astonishing creativity of the United

States meets the outstanding application capability of Korea, happier and healthier "tomorrow" can be

promised. Wishing the success of today's forum, I‟d like to close my speech with my hope and belief:

sharing each other's valuable knowledge and experience will eventually enable both countries to continue

their contribution to the growth of the global economy. Thank you for your kind attention.

Chang-Gyu Hwang, Ph.D, IEEE Fellow Secretary General Office of Strategic R&D Planning Ministry of Knowledge Economy

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Congratulatory Remarks from the President of National Research Foundation of Korea Honorable Byong Man Ahn, Minister of Education, Science and Technology, Dr. Ki-Jun Lee, President of KOFST, Dr. Jae Hoon Kim, President of KSEA, Distinguished Scholars, Guests, Ladies and Gentlemen,

As a president of the NRF it is a great pleasure and honor for me to deliver this congratulatory remark at the opening of the 2010 US-Korea Conference on Science, Technology and Entrepreneurship.

I would like to express my sincere gratitude to the organizing committee members of KSEA, KOFST and KUSCO for their tremendous efforts in preparing for the conference.

It is well known that the US - Korea Conference, UKC in short is a very significant event since it provides an opportunity for scientists, professionals, government officials as well as industry executives from Korea and the U.S.A. to get together to exchange new ideas and build partnerships.

Distinguished guests, ladies and gentlemen,

Although the world economy is slowly recovering from the recession, unemployment is still remaining at a high level. Besides countries around the world are facing a variety of global challenges, such as energy depletion and climate change, due to the indiscreet consumption of our natural resources.

To cope with these global issues, the world is turning to green technology that is emerging as a definite solution to the environmental problems as well as an important growth engine for sustainable economic development by creating new industries and producing more jobs.

As you may all agree, it requires the commitment of many scientists and engineers together with a strong collaboration among nations. It is crucial for experts and researchers around the world to exchange knowledge and information as well as build human networks in order to promote cooperation in the areas of green technology.

In this respect, I firmly believe that the topic of UKC 2010, "Green Technology for a New World" is very timely and significant. This conference will serve as a key platform for enhancing the regional and bilateral collaborations on promoting research and development in green technology.

The NRF that was established one year ago by merging KOSEF (Korea Science and Engineering Foundation), KRF (Korea Research Foundation) and KICOS (Korea Foundation for International Cooperation of Science & Technology), is also making every effort to contribute to green growth through broader cooperation with research agencies across the world in order to support international collaborations on green technology.

I would like to once again express my warm-hearted congratulations on opening of the UKC 2010 and sincerely hope that the conference is very successful and every participant here will gain fruitful results. Thank you very much.

Chan-Mo Park, Ph.D. President National Research Foundation of Korea

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Congratulatory Remarks from the President of Korea Institute for Advancement of Technology Ladies and gentlemen, I wholeheartedly congratulate the opening of UKC

2010 under the theme of „Green Technology for a New World‟, in which the

future of green growth will be presented in advance.

Since establishment in 1971, KSEA, which has consisted of more than 6,000

members who work in universities, laboratories and enterprises and students

studying in the United States and the second generation of Korean

Americans, has profoundly contributed to the growth of the international

status of Korean scientists and engineers in the States. In addition, KSEA is

famous for its continuous efforts to support the talented people for the future

generation and strengthen the R&D networks of the experts in science and

industrial engineering of both countries. I pay my tribute of praise to the hard

works and passion of all the people in your organization.

„Technology is Art'. This is the motto that drives KIAT forward. Today‟s harsh reality shows that few can

survive the limitless competition in the global market if they are armed with only technology. I believe the

secret of success of Apple‟s iPhone that virtually dominates the global Smartphone market lies in the fact

that the company‟s excellent technologies have been successfully combined with a form of art, which is

called contents. The iPhone would not have been different from other ordinary mobile phones, had there

not been the (art of) contents of more than 500,000 applications. The leaders who know about art and

innovative products such as Steve Jobs and the iPhone can be made only by nurturing talented people

with creative ideas and the open innovation and industrial convergence based on globalized research and

development.

In order to strengthen the R&D capacity of Korea, KIAT has been actively promoting various international

exchange programs including international joint R&D programs through global R&D ecosystem including

the one in the United States. In particular, there are total seven Global Tech facilities in operation at the

moment to facilitate KORUS Tech and the exchange of information and human resources in order to

encourage cooperative R&D. KIAT is also planning to operate additional bases that will be directly

managed by the institute in the United States and Germany this year. I hope that this institute‟s efforts

could contribute to the expansion of cooperation among both countries‟ experts in science and

technology.

In conclusion, I would like to thank Mr. Kim, Jae-hoon, President of Korea-American Scientists and

Engineers Association, Mr. Lee, Ki-jun, President of The Korea Federation of Science and Technology

Societies and all the members who have supported the opening of US-Korea Industrial Technology R&D

Collaboration Forum co-organized by Korea Institute for Advancement of Technology and Korea

Research Council for Industrial Science & Technology, and wish for a success of UKC 2010 and the

prosperous future of Korea-American Scientists and Engineers Association.

Yong-Geun Kim

President

Korea Institute for Advancement of Technology

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Keynote Speakers

Dr. John J. Tracy Boeing Chief Technology Officer, Senior Vice President - Engineering, Operations & Technology In his current position, John Tracy oversees the development and implementation of the enterprise

technology investment strategy and provides strategic direction to several functions, business organizations and initiatives involving more than 100,000 employees. Tracy reports to Boeing Chairman, President and CEO Jim McNerney, and his responsibilities include (1) the Engineering, Operations, and Supplier Management functions, (2) the Information Technology, Enterprise Technology Strategy, Boeing Research and Technology, Boeing Test & Evaluation, Intellectual Property Management, and Environment, Health and Safety organizations, and (3) the Boeing Development Process Excellence initiative. Prior to his current position, Tracy was vice president of Engineering & Mission Assurance for Boeing‟s Integrated Defense Systems business, responsible for all of Engineering‟s processes, tools, and a 32,000-person team. Tracy joined Boeing as a stress analyst in 1981 and held a variety of positions in engineering and research. Prior to Boeing, he served as a high school science and math teacher in Los Angeles. Tracy earned his PhD in Engineering from the University of California - Irvine, and has a Master's and Bachelor's in Physics from California State University at Los Angeles and Dominguez Hills, respectively. In addition to being a Fellow of the American Society of Mechanical Engineers, the American Institute of Aeronautics and Astronautics, and the Royal Aeronautical Society, he has authored over 30 publications in the areas of aerospace structures and materials.

Dr. Woo Paik Chief Technology Officer LG Electronics Dr. Woo Paik is President and Chief Technology Officer (CTO) for LG Electronics. Returning to this position in January 2008, Dr.

Paik is responsible for technology innovation in LG‟s four core business areas. Known throughout the industry as the “Father of HDTV,” Dr. Paik is the head of the CTO organization at LG Electronics headquarters, which is comprised of 10 R&D institutes with 3,800 engineers and five corporate staff organizations. He is also responsible for directing all of the company‟s R&D activities, encompassing more than 15,000 engineers worldwide. Most recently Chief Technology Adviser (CTA) since 2004, Dr. Paik previously worked as President and CTO of LG Electronics for the seven years from 1998. Prior to joining LG Electronics, Dr. Paik was Executive Vice President, Technology for the General Instrument Communications Division (now the broadband division of Motorola) until 1996. He led the Advanced Development team that vaulted General Instrument to the forefront of digital television technology. His team developed the DigiCipher HDTV system in 1990, which is the world's first all-digital HDTV system. He later worked as a key member of the Grand Alliance Technical Oversight Group (TOG) and various Technical Specialist Groups that developed the U.S. HDTV broadcast standard. He also applied the DigiCipher technology for multichannel NTSC system, which now has been commercialized and deployed in satellite and digital cable systems in U.S. Dr. Paik worked at M/A-COM in 1978, later becoming one of the founders of the VideoCipher Division of General Instrument. He is one of the key inventors of the VideoCipher II system that became the de facto standard for the C-Band satellite video encryption system and is still in use by most cable programmers including HBO, Showtime, CNN, ESPN, Disney, and others. He also briefly served as Senior Vice President, Technology for Qualcomm, Inc. after he left General Instrument. Dr. Paik‟s contributions to digital TV have been recognized through numerous awards and honors. He was inducted into the Consumer Electronics Hall of Fame and the Academy of Digital Television Pioneers, in 2004. He received the Digital Television Pioneers Award from Broadcasting & Cable Magazine in 2000, the Arthur C. Clark Award from the Satellite Broadcasting and Communications Association in 1999, a technical Emmy Award from the Academy of Television Arts & Sciences for his outstanding digital television achievements in 1996 and the Matti S. Siukola Memorial Award from the IEEE Broadcast Technology Society in 1991.

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Dr. Paik earned his doctorate in electrical and electronics engineering from the Massachusetts Institute of Technology, and his masters and bachelors in engineering degrees from Seoul National University. He is the author of numerous technical papers and co-inventor of more than 25 inventions earning U.S. Patents in the area of digital video compression, digital transmission, and digital signal processing.

Dr. Preston Marshall Director USC Information Science Institute

Preston Marshall is a Director, Information Science Institute at the University of Southern California's Viterbi School of

Engineering, where he leads research programs in wireless, networking, cognitive radio, alternative computing, and related technology research. Dr. Marshall has thirty years of experience in networking, communications, and related hardware and software research and development. For most of the last decade, he has been at the center of cognitive radio research, including seven years as a Program Manager for the US Defense Advanced Research Projects Agency (DARPA), where he lead key cognitive radio and networking programs, including the neXt Generation Communications (XG) program, Disruption and Delay Tolerant Networking (DTN), Sensor Networking, Analog Logic, and the Wireless Network After Next (WNaN) program. These programs demonstrated the viability of key aspects of cognitive radio technology, including Dynamic Spectrum Access (DSA), adaptive wireless networking, content-based networks, and low cost, multi-transceiver adaptive networking, and probabalistic-models of signal processing. He has numerous published works, and has many appearances as invited or keynote speaker at major technical conferences related to wireless communications. He is the author of "Quantitative Analysis of Cognitive Radio and Network Performance", due to appear in July 2010. He was awarded the Software Defined Radio Forum's 2007 Annual Achievement award, the Defense Superior Service Award in 2008, has been a guest editor for IEEE Proceedings, and chairs the Steering Committee for the IEEE International Symposium on Dynamic Spectrum Access Networks (DYSPAN) Conference.

Dr. Marshall holds a PhD in Electrical ngineering from Trinity College, Dublin, and a BS in Electrical Engineering, and an MS in Information Sciences from Lehigh University, PA.

Dr. George W. Arnold Deputy Director National Institute of Standards and Technology (NIST) George Arnold was appointed National Coordinator for Smart Grid Interoperability at the National Institute of Standards

and Technology (NIST) in April 2009. He is responsible for leading the development of standards underpinning the nation‟s Smart Grid. Dr. Arnold joined NIST in September 2006 as Deputy Director, Technology Services, after a 33-year career in the telecommunications and information technology industry. Dr. Arnold served as Chairman of the Board of the American National Standards Institute (ANSI), a private, non-profit organization that coordinates the U.S. voluntary standardization and conformity assessment system, from 2003 to 2005. He served as President of the IEEE Standards Association in 2007-2008 and Vice President-Policy for the International Organization for Standardization (ISO) in 2006-2009. Dr. Arnold previously served as a Vice-President at Lucent Technologies Bell Laboratories where he directed the company‟s global standards efforts. His organization played a leading role in the development of international standards for Intelligent Networks and IP-based Next Generation Networks. In previous assignments at AT&T Bell Laboratories he had responsibilities in network planning, systems engineering, and application of information technology to automate operations and maintenance of the nationwide telecommunications network. Dr. Arnold received a Doctor of Engineering Science degree in Electrical Engineering and Computer Science from Columbia University in 1978. He is a Senior Member of the IEEE.

Dr. Victor K. Der Principal Deputy Assistant Secretary for Fossil Energy, Department of Energy (DOE) As Principal Deputy Assistant Secretary for Fossil Energy, Dr. Der will be responsible for office

13

operations and, in support of the Assistant Secretary, he will manage the oversight of Fossil Energy‟s Research and Development program and the U.S. Petroleum Reserves. Most recently, Dr. Der was the Deputy Assistant Secretary for Clean Coal. In this role, he was responsible for directing research and development of clean coal research, development and demonstration, and implementation of energy policy initiatives and priorities relating to clean coal utilization and its role in climate change mitigation, including carbon capture and sequestration. He also served as Director of the Office of Clean Energy Systems, where he directed large-scale demonstration programs, including the Clean Coal Technology Demonstration program; the Power Plant Improvement Initiative; Clean Coal Power Initiative; and FutureGen – a demonstration program for near-zero emissions coal, including carbon emissions. Dr. Der has worked at DOE for 35 years in various programs. He entered government service as a reactor intern in the predecessor agencies to DOE, starting with Atomic Energy Commission. He worked as a structural and materials engineer in nuclear reactor plant designs of the Fast Flux Test Facility and the Clinch River Breeder Reactor Demonstration during the Energy Research and Development Administration. Following this, he managed research in the civilian radioactive waste management program on geologic storage of high-level nuclear waste; research on superconductivity in the Office of Science's (formerly the Office of Energy Research) magnetic fusion energy program; and research in Fossil Energy‟s advanced coal and gas based power systems program. His prior work includes NASA's Apollo 15 moon mission project and the National Oceanic and Atmospheric Administration program on modeling the upper atmospheric density. Dr. Der holds a Bachelor of Science, a Master of Science and a Ph. D. in Mechanical Engineering from the University of Maryland. He is married, has two daughters and resides in Gaithersburg, Maryland.

Cheryl Goodman Director of Marketing Qualcomm Cheryl Goodman is Director of Marketing for Qualcomm MEMS Technologies, Inc (QMT). In this role, Goodman oversees global

marketing and communications efforts, including analyst and media relations across international markets. Goodman is also QMT‟s liaison to the publishing industry and provides strategic input into market research and product development strategies in context with Qualcomm‟s innovative and award-winning display technology, mirasol. She speaks regularly to publishers about the migration of content from the printed page to the digital display, and has presented at M-Publishing, the Digital Publishing & Advertising Conference, and the Magazine Publishers Association Independent Magazine and Dimensional to Digital conferences. Goodman is a frequent spokesperson for QMT: she has been quoted in multiple publications and has spoken at top tier industry events including DEMO 09. She also oversees QMT‟s successful awards program, and has helped obtain recognition for the organization with honors such as the WSJ Innovation Award, PC Magazine Technical Excellence Award, EDN Innovation Award, Andrew Seybold Choice Award and finalist standing for the CES Innovation Awards and GSMA Global Mobile Awards. Before joining QMT, Goodman managed Qualcomm‟s industry analyst relations program and public relations efforts for Qualcomm‟s FLO TV and FLO Technologies divisions. Prior to joining Qualcomm, Goodman served as the director of public relations and marketing for start-up Lindows.com, creator of a Linux-based operating system, and led public relations efforts at MP3.com. She has extensive experience in broadcast journalism, and served as the technology Web reporter for ABC affiliate KGTV and Web reporter for CBS affiliate KFMB. Goodman attended San Diego State University, where she earned a bachelor‟s degree in political science and television, new media and film. She was appointed in 2010 to participate in the San Diego Zoo‟s Biomimicry Advisory Board. Biomimicry is the process by which a phenomenon found in nature inspires innovations in science, a field that generated the technology behind mirasol displays. The board aims to establish the Zoo as the international hub for biomimicry awareness, education, resources and application. Find Cheryl‟s updates on digital publishing and the portable device ecosystem at Qualcomm‟s blog, OnQ, and via QMT‟s Twitter feed, @mirasoldisplays.

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Dr. Sunggi Baik President Pohang University of Science and Technology (POSTECH) Dr. Sunggi Baik is the fifth President of Pohang University of Science and Technology (POSTECH) and an authority on

ceramic materials. He received his bachelor‟s degree in Metallurgical Engineering from Seoul National University, and a Ph.D. in Materials Science from Cornell University where he received the McMullen Fellowship. Before joining POSTECH in 1986 as a Founding Member, Dr. Baik conducted active research at Oak Ridge National Laboratory. Prior to the presidency, he held many senior positions at the University, including Vice President, Dean of Planning, Dean of Student Affairs, Head of the Department of Materials Science and Engineering, and Director of the Pohang Accelerator Laboratory. Dr. Baik has received Outstanding Achievement Award from the International Symposium on Integrated Ferroelectrics (2004), Best Publication Award from the Korean Federation of Science and Technology Society (1994), and Scholastic Achievement Award from the Korean Ceramics Society (1992). He has also served as Editor of Journal of Materials Research, Journal of Korean Ceramic Society, Ceramics International, IUMRS Facets, and Integrated Ferroelectrics. Dr. Baik‟s research areas include application of synchrotron radiation to materials research, surface and interface science of ceramic materials, ferroelectric thin films and nanostructures, sintering and related phenomena, and application of oxide materials to sensors and microwave devices. He has authored over 150 international journal publications and holds 13 patents. Dr. Baik is currently Fellow of the American Ceramic Society, Member of the World Academy of Ceramics, and Member of the National Academy of Engineering of Korea. He is also an active contributor to the science and technology related policymaking, serving as Chairman of the World Premier Materials Program of the Korean Ministry of Knowledge Economy since 2009. Dr. Baik has great interest in the propagation of the value and importance and the higher education of engineering, as well as nurturing global leadership.

Dr. Joon-hyun Lee President Korea Institute of Energy Technology Evaulation and Planning Dr. Joon-hyun Lee is the first President, Korea Institute of Energy Technology Evaluation

and Planning (KETEP) since May 2009, when the Korean government launched the Framework Act on Energy. As part of the government plans to effectively restructure the public agencies, KETEP was established with the purpose of developing, implementing and evaluation effective national R&D strategies and programs for innovative energy technologies. During his presidency, KETEP has funded a wide range of energy research projects totaling to 700 million USD annually. Dr. Lee is currently an operating committee member for Energy Forum at the National Academy of Engineering of Korea and Low Carbon Green Growth National Forum, an advisor to the Korean Society for New and Renewable Energy, the chair of the Low Carbon Energy Committee at the Korean Federation of Science and Technology Societies, and a director of the Korea Nuclear Policy Forum. Prior to presidency, he was a professor in the Mechanical Engineering department at his alma mater Pusan National University from Aug 1990. Before his time as a professor, he was a research scientist at the Center for Quality Engineering & Failure Prevention of the Northwestern University in the U.S. During his tenure, he conducted Brain Korea 21 and World Class University projects. From March 2007 to May 2009, he was chair of the Mechanical Engineering department. Also, he served as a director of Basic Atomic Energy Research Institute and Failure Analysis and Reliability Research Center. Dr. Lee was on Energy Resource Committee of the National Science and Technology Council of Korea and an expert advisor for the National Nuclear Safety Commission of Korea. Dr. Lee received his PhD and Master‟s degree in Mechanical Engineering from Tohoku University, Japan, and has a Bachelor‟s degree in Mechanical Engineering from Pusan National University, South Korea. He is the author of more than 490 academic publications including 96 international academic journals. He has received numerous awards for his significant contribution to scientific research in Korea, particularly in the area of nuclear science, which includes Presidential Award in 2006 for his outstanding achievement in nuclear science.

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KSEA Awards Ceremony: 6:30 PM, August 14, 2010 (Saturday) – Grand Ballroom

2010 Outstanding Contributions to KSEA Awards:

Dr. Jae Young Park Dr. Park is a Professor (Emeritus) of Physics at North Carolina State University and 12

th President of KSEA who has served KSEA, physics

discipline and US and Korean societies with distinction for decades since he joined NC State in 1962 after he obtained his Ph.D. in Physics from University of North Carolina (Chapel Hill). He also obtained his M.S. (1956) from Rensselaer Polytech and B.S. (1952) from Seoul National University, both in physics. He was a visiting scholar/professor at Pohang University of Science & Technology, Kyoto University and at University of Giessen in Germany. Professor Park‟s contributions in the fields of Heavy Ion Physics, Nuclear Structure and “Nuclear Molecules” are widely recognized. He has been a member of American Physical Society, American Association of Physics

Teachers, Korean Academy of Science and Technology as well as a life time member of KSEA. As the 12th President of KSEA, Dr. Park made a great stride to reach out to members in the South East and South West as well as Mid Western regions of US, established new chapters and expanded existing chapter activities by adding new disciplines to the existing fields. He also served as President of North Carolina Chapter and various committees of KSEA for decades. For his efforts, Professor Park was awarded a National Medal Dong-Baek-Jang (Camellia) in 1985 by Korean government. To those who studied at or visited NC State, Professor and Mrs. Park have been regarded as greatest mentors, adopted parents and/or helping friends who never ceased to feed and provide shelters to them whenever there was a need.

2010 Outstanding Contributions to KSEA Awards:

Honorable Dr. Sang Kee Suh Dr. Suh is a Ph.D. technocrat and an engineer who has recognized and fostered the growths of KSEA, the second-generation Korean-Americans, and Korean-American community in general for over a decade. As a member of Korean National Assembly, and as Vice Chairman of Education, Science and Technology Committee, he has worked tirelessly on behalf of KSEA by participating in the annual UKC conferences 7 years in a row and by helping to increase the collaborative KSEA-Korea funds significantly over the last several years, thus revitalizing KSEA‟s domestic and US-Korea activities. His concern and affection for the under-privileged Korean-Americans born of inter-racial marriages are also well recognized and respected among many in Korean-American communities.

Dr. Suh holds a Ph.D. in Material Science and Engineering from Drexel, an M.S. from Wayne State University and a B.S. from Seoul National University, both in Metallurgy. He was a KSEA member while working as a faculty of Wayne State University, and returned to Korea and served as President of Korea Institute of Machinery & Materials (92~98) and Presidential Advisory Council for Science & Technology (96~98) and a professor at Hoseo University (99~04) before being elected to the National Assembly. Dr. Suh served with distinction as Vice Chairman of the Science, Technology, Information and Telecommunications Committee, and is currently serving as Chair of Education, Science and Technology Committee of the National Assembly. He was awarded a Korean National Medal of Honor in Science and Technology in 1983.

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2010 Engineer of the Year Award: Mr. Myungho "Steve" Ro

Mr. Ro has been a member of KSEA over 30 years, and has contributed significantly to KSEA and engineering field in the US and Korea as the founding President of LEE & RO, Inc. with Mr. Donald R. Lee in 1979. The company is a full service water, wastewater, public works, and environmental infrastructure engineering firm providing value-based solutions for the environmental challenges created by rapid population growth and economic expansion. Lee & Ro, Inc. He has successfully come up with cost-effective, greener, and long-term solutions and tailored his services to meet the unique requirements of the clients. LEE & RO, Inc. has been ranked among the “Top 200 U.S. Environmental Firms” by Engineering News Record, and was listed as the 10th largest environmental engineering firm in the region by the Los Angeles Business Journal in 2005. Currently, they have four offices in California located in the City of Industry (Los Angeles), San Diego, Sacramento, and Walnut Creek, with plans for three or four new branch offices in the Western United States during the next 10 years.

After Mr. Ro obtained his B.S. (65) and M.S. (72) at Seoul National University and UC Berkley, respectively, in Civil and Environmental Engineering, he began helping professional societies by sponsoring UKC, particularly in Civil, Environmental and Transportation (CET) symposiums.

2010 Outstanding Chapter and Chapter President Award: Mr. Steve (Sin Jae) Lee and Sacramento Valley Chapter of KSEA

Mr. Steve Lee is the current Sacramento Valley Chapter President and works as the Branch Chief, California Department of Transportation (Caltrans), Sacramento, CA. He obtained his B.S. in Civil Engineering and Materials Science & Engineering from University of California, Davis, 1990. He served as VP (20017), President (2008-2010) of the chapter and worked in YG Committee (2007-2010), Science Committee, NMSC (Chair -2010) and as Publications Director (2009-2010) of KSEA - a busy fellow! Mr. Steve Lee and Sacramento Valley Chapter (SVC) of KSEA have been the true role models to all chapter presidents and chapters of KSEA. Founded in 1995, they were rather inactive between 1998 and 2007, with fewer than 10 members. Steve Lee then stepped in as VP for a revival in 2007. He encouraged many professionals and graduate students to join SVC and worked fiercely with a vision. By June 2007, the members at SVC grew to over 30. When Steve Lee became the Chapter President in January 2008, the number swelled to 40. The success of SVC-National Math and Science Competition (NMSC) in 2007 was marked by the large turnout of students, parents, and professionals in science and engineering as well a timely visit by the Consul General of the Korean Consulate General in San Francisco for a speech. In 2008, he encouraged 8 SVC members to attend the UKC in San Diego. In the same year, with the leadership of Steve Lee, SVC exchanged a Memorandum of Understanding (MOU) with Kookmin University for mutual collaboration and assistance in academic and international issues of importance. In addition to SVC activities, Steve was instrumental in establishing a brand new KSEA Silicon Valley Chapter (SiVC) in March 2009. Through phone conferences with key people in San Jose, 37th President Kang Wook Lee, and current KSEA President Dr. Jae Hoon Kim, Steve successfully had a SiVC kickoff meeting. Pres. Kang Wook Lee attended this significant occasion and 6 of the SVC members attended also the event. Now, SiVC has grown to have over 80 members!

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Conference Schedule

August 10, 2010 (Tuesday) - August 12, 2010 (Thursday) (AFOSR Workshop)

4:00 PM - 6:00 PM Registration

6:00 PM – 9:00 PM Welcome Dinner

August 11, 2010 (Wednesday) - August 12, 2010 (Thursday) (AFOSR Workshop)

7:00 AM - 8:00 AM Breakfast

8:00 AM - 11:30 AM AFOSR Workshop with Coffee Break

11:30 AM - 1:00 PM Lunch

1:00 PM - 5:30 PM AFOSR Workshop with Coffee Break

5:30 PM - 6:30 PM Networking

6:30 PM – 9:00 PM Banquet Dinner

August 12, 2010 (Thursday)


10:00 AM – 6:00 PM Registration

1:00 PM - 6:00 PM Job Fair & Government Research Institute Briefing

8:00 AM - 6:00 PM US-Korea Industrial Technology R&D Collaboration Forum

1:00 PM – 6:00 PM International Society of Energy Science (ISES) Meeting

6:00 PM – 7:00 PM Sponsor and Networking Dinner (with Music)

7:00 PM - 8:30 PM Sponsor and Program Committee Appreciation Awards Ceremony

8:30 PM - 9:00 PM Music Performance

9:30 PM – 11:30 PM VIP Networking Round Table (1)

9:00 PM – 11:00 PM KSEA EC/DC Meeting

August 13, 2010 (Friday)

6:45 AM - 7:45 AM Breakfast / Registration

8:00 AM - 9:45 AM

Opening Message: Dr. Jae Hoon Kim; Dr. Ki-Jun Lee (KOFST President) Congratulatory Remarks (1) Mr. Byong-Man Ahn (Minister of MEST) (2) Mr. Sang-Kee Suh / Ms. Eun Hee Bae (National Assembly, Korea) (3) Dr. Chang Gyu Hwang (Secretary General of MKE) Plenary Keynote Speakers (1) Dr. George Arnold (NIST) (2) Dr. Preston Marshall (USC)

9:45 AM - 10:00 AM Networking (Morning Coffee Break)

10:00 AM - 11:30 AM Symposium – Technical Session (1): Invited papers

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10:00 AM – 11:30 AM US-Korea Fundamental Technology R&D Collaboration Forum I

10:00 AM – 6:00 PM KOTRA Industry Recruiting Session

11:30 AM - 12:00 PM Luncheon Keynote Speaker: Dr. Sunggi Baik (President of POSTECH) Sponsor Speaker: Mr. Kisik Park (Executive VP of KOTRA)

12:00 PM - 1:00 PM Lunch

1:00 PM - 3:00 PM Symposium – Technical Session (2): Invited / Regular Papers

1:00 PM - 3:00 PM KOFST Round Table I

3:00 PM - 3:30 PM Networking (Afternoon Coffee Break)

3:00 PM – 6:00 PM US-Korea ULTRA Program Workshop I

3:30 PM - 5:30 PM Symposium – Panel Session (1): Fundamental Technology & Symposiums

5:30 PM - 6:30 PM Symposium – Poster Session (1): Fundamental Technology

5:30 PM – 6:30 PM US-Korea CEO/CTO Round Table

6:30 PM - 7:00 PM Banquet Dinner Keynote Speaker: Dr. John Tracy (Boeing CTO)

7:00 PM - 8:00 PM Banquet Dinner (with Music)

8:00 PM - 8:30 PM Banquet Dinner Keynote Speaker: Dr. Woo Hyun Paik (LGE CTO)

8:30 PM - 9:00 PM KSEA-KUSCO Scholarship Awards (with Music)

7:30 AM – 11:00 PM Young Generation Professional Forum (YGPF)

9:30 PM - 11:30 PM VIP Networking Round Table (2)

9:00 PM - 11:30 PM KSEA Committee Meeting and Local Chapter Presidents Meeting

9:00 PM- 11:30 PM EC Meeting (Council Meeting Preparation)

August 14, 2010 (Saturday)

6:45 AM - 7:45 AM Breakfast / Registration

8:00 AM - 9:45 AM

Opening Message: Dr. Jae Hoon Kim; Dr. Ki-Jun Lee (President of KOFST) Congratulatory Remarks (1) Dr. Chan-Mo Park (President of NRF) (2) Mr. Uk Han (ISTK Chairman) (3) Mr. Noi-Ha Cho (POSCO CTO)) Plenary Keynote Speakers (1) Dr. Victor Der (US DOE Principal Deputy Secretary) (2) Mr. Yong-Geun Kim (President of KIAT)

8:30 AM – 11:30 AM US-Korea ULTRA Program Workshop II

9:45 AM - 10:00 AM Networking (Morning Coffee Break)

10:00 AM - 11:30 AM Symposium – Technical Session (3): Invited papers

10:00 AM - 11:30 AM US-Korea Fundamental Technology R&D Collaboration Forum II

11:30 AM - 12:00 PM Luncheon Keynote Speakers: Ms. Cheryl Goodman (Qualcomm Director) Sponsor Speaker: Dr. In Seon Lee (DGIST president)

12:00 PM - 1:00 PM Lunch

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1:00 PM - 3:00 PM Symposium – Technical Session (4): Invited/Regular papers

1:00 PM - 3:00 PM KSEA Long Range Plan I (KSEA Former Presidents)

1:00 PM - 3:00 PM Women in Science and Engineering Forums (WiSE)

3:00 PM - 3:30 PM Networking (Afternoon Coffee Break)

3:30 PM - 5:30 PM Symposium – Panel Session (2): Industry Technology & Symposiums

3:30 PM - 5:30 PM KSEA Long Range Plan II (KSEA Former Presidents)

3:30 PM - 5:30 PM Women in Science and Engineering Forums (WiSE)

5:30 PM - 6:30 PM Symposium – Poster Session (2): Industry Technology & Symposiums

6:30 PM - 7:00 PM Banquet Dinner Keynote Speaker: Dr. Joon-Hyun Lee (KETEP President)

7:00 PM - 8:00 PM Banquet Dinner (with Music)

8:00 PM - 8:30 PM Banquet Dinner Keynote Speaker: Mr. Rob Bernard (Microsoft, Chief Strategist)

8:30 PM - 9:00 PM 2010 KSEA Awards (with Music)

7:30 AM – 11:00 PM Young Generation Professional Forum (YGPF)

9:30 PM - 11:30 PM The 39th Administration Council Meeting (I)

August 15, 2010 (Sunday)


8:00 AM - 12:00 PM The 39th Administration Council Meeting (II)

12:00 PM – 1:00 PM Lunch

1:00 PM – 3:00 PM The 39th Administration Council Meeting (III)

6:00 PM – 9:00 PM Post UKC 2010 Plan Staff Meeting and Dinner

20

Program at a Glance

(US Air Force AFOSR-Sponsored Joint Symposium)

August 10, 2010 (Tuesday) – August 12, 2010 (Thursday)

Time US AFOSR Workshop

Aug. 10 (Tue) Aug. 11 (Wed) Aug. 12 (Thu)

7:00am-8:00am

Breakfast / Registration (LARCH)

8:00am- 9:30am

Juniper Spruce

9:30am- 10:00am

Networking (Morning Coffee Break)

10:00am- 11:30am

Juniper Spruce

11:30am- 1:00pm

Lunch (LARCH) Lunch (Cedar)

1:00pm- 3:00pm

Juniper Spruce

3:00pm- 3:30pm

Networking (Afternoon Coffee Break)

3:30pm- 5:30pm Registration

(4:30 – 6:00pm)

Juniper Spruce

5:30pm- 6:30pm

Networking

6:30pm- 9:00pm

Welcome Dinner (6:00 – 9:00pm)

(Juniper) Banquet (LARCH)

Banquet (Grand BallRoom D,E,F,G,H)

21

Program at a Glance

(UKC2010 Workshops & Forums)

August 12, 2010 (Thursday)

Date Time UKC2010

Aug. 12

(Thu)

KUSCO KERI Industry Forum

Job Fair NRF / KIAT

ISES

8:00am- 9:30am

CottonWood

9:30am- 10:00am

10:00am- 11:30am

Auditorium Registration / Travel Reimbursement

11:30am- 1:00pm

Registration / Travel Reimbursement

1:00pm- 3:00pm

CottonWood Balsam Auditorium RB* RB* Madrona

3:00pm- 3:30pm


3:30pm- 6:30pm Balsam Auditorium RB* Madrona

6:00pm- 6:30pm

Networking

6:30pm- 9:00pm

Sponsor and Networking Dinner (Grand BallRoom D,E,F,G,H)

9:30 pm- 11:30 pm

VIP Networking Round Table I (Presidential Guest Room)

9:00 pm- 11:00 pm

KSEA EC/DC Meeting (BALSAM), TEC Meeting (Juniper)

CB*: CEDAR BALLROOM RB*: REGENCY BALLROOM NRF Special Session: US KOREA joint Research Project ISES: International Society of Energy Science

22

Program at a Glance

(UKC2010 Symposiums)


Fundamental Energy Information Life Transportation

Date Time PAS NST EET GSG ICN CPS BNS FHP AAM CET

Aug.13 (Fri)

6:30am – 7:45am

Breakfast / Registration / Travel Reimbursement (Grand Ballroom D,E,F,G,H)

8:00am – 9:45am

Opening / Plenary Session (Grand Ballroom D,E,F,G,H)

9:45am –10:00am


10:00am –11:30am

RB* A CB* B RB* B RB* C CB* A RB* E RB* F RB* G Juniper Larch

11:30am – 1:00pm

Lunch (Grand Ballroom D,E,F,G,H)

1:00pm – 3:00pm


3:00pm – 3:30pm


3:30pm – 5:30pm

GrBr* C EB* E GrBr* A EB* F GrBr* B

5:30pm – 6:30pm

Poster Session: Fundamental Technology (Evergreen A,B,C )

6:30pm – 9:00pm

Banquet (Grand Ballroom D,E,F,G,H)

9:30pm– 11:30pm

VIP Networking Round Table II (Presidential Guest Room )

9:00pm– 11:30pm

KSEA Committee Meeting and Local Chapter Presidents Meeting (Cedar A)

9:00pm– 11:30pm

EC Meeting (Council Meeting Preparation) (Executive Boardroom)

CB* : CEDAR BALLROOM RB*: REGENCY BALLROOM GrBr* : GRAND BALLROOM EB*: EVERGREEN BALLROOM

23

Program at a Glance

(UKC2010 Symposiums)


Fundamental Energy Information Life Transportation

Date Time PAS NST EET GSG ICN CPS BNS FHP AAM CET

Aug.14 (Sat)

6:30am – 7:45am

Breakfast / Registration / Travel Reimbursement (Evergreen D,E,F,G,H,I)

8:00am – 9:45am

Opening / Plenary Session (Evergreen D,E,F,G,H,I)

9:45am –10:00am


10:00am –11:30am


11:30am – 1:00pm

Lunch (Evergreen D,E,F,G,H,I)

1:00pm – 3:00pm


3:00pm – 3:30pm


3:30pm – 5:30pm

GrBr* C GrBr* EF GrBr* A GrBr* G GrBr* B

5:30pm – 6:30pm

Poster Session: Industry Technology (Evergreen A,B,C)

6:30pm – 9:00pm

Banquet (Evergreen D,E,F,G,H,I)

9:30pm –10:30pm

KSEA 39th Administration Council Meeting (Cedar)

CB* : CEDAR BALLROOM RB*: REGENCY BALLROOM GrBr* : GRAND BALLROOM EB*: EVERGREEN BALLROOM

24

Program at a Glance



Time KOTRA

Recruiting ULTRA I

CEO/CTO Round Table

KOFST Round Table

US-KOREA R&D Forum I

YG PF

Math

Workshop

KRICT

6:30am – 8:00am

Breakfast / Registration / Travel Reimbursement (Grand Ballroom D,E,F,G,H)

Breakfast (Maple)

8:00am – 9:30am

Opening / Plenary Session (Grand Ballroom D,E,F,G,H) Registration

9:30am –10:00am


Grand Ballroom K

10:00am –11:30am

Grand Ballroom IJ

Balsam Maple

11:30am – 1:00pm

Lunch (Grand Ballroom DEFGH)

1:00pm – 3:00pm

Grand Ballroom IJ

Spruce (2:00 pm -6:00pm)

Balsam Maple

Grand Ballroom K

3:00pm – 3:30pm


3:30pm – 5:30pm

Maple

Cotton- wood

(4:00pm-

5:00pm)

5:30pm – 6:30pm

Balsam Poster Session (Evergreen A,B,C)

6:30pm – 7:00pm

Networking

6:30pm – 9:00pm

Banquet (Grand Ballroom D,E,F,G,H)

9:30 pm- 11:30 pm

VIP Networking Round Table I (Presidential Guest Room)

9:00pm– 11:30pm

KSEA Committee Meeting, Local Chapter and President Meeting (Cedar Ballroom A), EC Meeting (Executive Boardroom)

25

Program at a Glance



Time YG Professional

Forum WiSE

US-Korea R&D Forum II

KSEA Long Range Planning

ULTRA Program II

6:30am – 8:00am

Breakfast (Maple) Breakfast / Registration / Travel Reimbursement (Evergreen D,E,F,G,H,I)

8:00am – 9:30am

Opening / Plenary Session (Evergreen D,E,F,G,H,I)

Spruce (8:30 am – 11:30 am)

9:30am –10:00am


10:00am –11:30am

Maple Balsam

11:30am – 1:00pm

Lunch (Evergreen D,E,F,G,H,I)

1:00pm – 3:00pm

Maple Spruce Balsam

3:00pm – 3:30pm


3:30pm – 5:30pm

Maple Spruce Balsam

5:30pm – 6:30pm

Poster Session (Evergreen A,B,C)

6:30pm – 7:00pm

Networking

7:00pm – 9:00pm

Banquet (Evergreen D,E,F,G,H,I)

9:30pm– 11:30pm

KSEA 39th Administration Council Meeting I (Cedar)

26

Program at a Glance

(KSEA 39th Administration Council Meeting)

August 15, 2010 (Sunday)

Date Time KSEA 39th Administration Council Meeting

Aug.15 (Sun)

7:00am – 8:00am

Breakfast (Cedar)

8:00am– 12:00pm

KSEA 39th Administration Council Meeting II (Cedar)

12:00pm – 1:00pm

Lunch

1:00pm – 3:00pm

KSEA 39th Administration Council Meeting III (Cedar)

6:00pm – 9:00pm

Post UKC 2010 EC Meeting Dinner (Balsam)

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Message from UKC2010 Technical Program Chair On behalf of the symposium chairs and co-chairs, we welcome you to UKC 2010 in this beautiful city of Seattle! UKC aims to be a premier conference for the US and Korean researchers to discuss recent trends in their areas, share their research findings, and promote collaboration between them. I take great pride in telling you that UKC is on the right track towards that objective. The backbone of a successful conference lies in its strong technical program. We also recognize UKC is different from a typical technical conference with a much narrower and well defined technical scope. The primary goal of such conferences is to share new research findings in the narrowly defined technical area. In contrast, UKC and its audience cover virtually the entire scope of science and engineering. With such unique nature of UKC in mind, we have initiated three major changes for UKC this year. First, the invited papers will cover trends and/or overviews of the areas rather than specific research findings or activities of the invited speakers. To accomplish it effectively, a longer presentation time of 30 minutes is allocated to each invited talk. Second, all regular papers will have short (about five-minute) oral presentations followed by one-hour poster presentations. It enables the audience to quickly identify interesting papers during oral presentations and pursue technical details during the poster sessions. Third, we have reduced the total number of symposiums to ten compared with 20+ in the previous years. Each symposium with a broader scope will help the audience to grasp inter- and multi-disciplinary knowledge through invited papers and in-depth knowledge through regular and poster papers. To further facilitate inter- and multi-disciplinary collaborations, two symposiums under the same domain will hold two panels jointly. We believe those changes will serve the UKC audience better, while improving its technical quality. We received a total of 422 papers this year, of which 341 papers have been selected for presentations based on reviews of one-page extended abstracts. It is quite conceivable that some quality papers were eliminated in the process, and we regret that those authors could not be accommodated. However, we know that no reviewing process is perfect. The ten symposiums comprise of 101 invited papers in total, 172 regular papers, and 68 poster papers, and ten panels, within two days. All invited speakers are world class experts in their areas, and I am confident that their talks will provide the audience with better knowledge on their topics. I extend my appreciation to the symposium chairs and co-chairs for their time and effort. As you may agree, the technical success of UKC is due to the unselfish contributions of those people. Personally, I am grateful to General Chair Jae Hoon Kim, who has accommodated nearly all my requests for changes, ranging from the reduction of the total number of presentations to the inclusion of this message. We are looking forward to another successful UKC this year, and we hope you enjoy UKC as well as the atmosphere of Seattle. Thank you very much. Dong Sam Ha, Professor Dep't of Electrical and Computer Engineering Virginia Tech Blacksburg, Virginia 24061, USA

AAM AEROSPACE AUTOMOTIVE AND MECHANICS SYMPOSIUM

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AAM: Aerospace, Automotive and Mechanics Symposium

Chair: Hoon Huh (Korea Advanced Institute of Science and Technology, Korea) Co-Chair: Hyonny Kim (University of California San Diego, USA)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Juniper Topic: Aerospace Challenges

Session Chair: Hyonny Kim (University of California San Diego, USA) 10:00 AM: (AAM-1) Multifunctional Design of Aerospace Structures: Air Force Perspective. B. L. Lee* (AFOSR, USA) Two major criteria governing development of new aerospace structures have been: achievement of maximum load-carrying capability per unit weight/volume, and incorporation of various functional properties dictated by system requirements, with minimum weight penalty. Traditionally, these issues are addressed separately, resulting in incremental improvements in mono-functional materials that only carry mechanical load or only provide specific functional property. Dramatic improvements in system-level efficiency can be achieved by: developing multifunctional materials inherently possessing capacity to simultaneously meet requirements for specific functionality as well as mechanical load carrying capability, and designing multifunctional load-bearing structures with integrated functional properties.

10:30 AM: (AAM-2) Innovation in History of Aviation. Ki Dong Lee* (University of Illinois at Urbana-Champaign, USA) Perhaps aviation is the most significant technological development in the 20th century that has transformed human life fundamentally. The aviation history is rich in innovation and filled with international collaboration and competition. In this paper, we will briefly review the aviation history and discuss how innovation created breakthroughs and introduced new horizons in the development of flight.

11:00 AM: (AAM-3) Recent Advances in the Korean Space Flight Program. Joo-jin Lee (Korea Aerospace Research Institute, Korea) Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom D,E,F,G,H) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Juniper Topic: Aerospace Technology

Session Chairs: TBD 1:00 PM: Invited Papers 1:00 PM: (AAM-4) Can Flexibility-Based Model Reduction Techniques Become in Vogue Again? K. C. Park* (University of Colorado Boulder, USA) We reexamine the age old issue of the displacement vs. flexibility method as applied to the model reduction strategies in structural dynamics first, then to coupled systems. It is shown that the distinction of the two methods become blurred, and the resulting model reduction process ends up employing both the displacement and a flexibility. The efficacy of the flexibility method is shown to be equivalent to that of the classical Craig-Bampton (CB) method. Parallelization of model reduction process favors flexibility methods for their scalability properties as the CB method is not amenable to scalable parallelization.

AEROSPACE AUTOMOTIVE AND MECHANICS SYMPOSIUM AAM

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1:30 PM: (AAM-5) Blunt Impact Damage of Composite Fuselage Structures, Hyonny Kim* (UC San Diego, USA), Gabriela DeFrancisci (UC San Diego, USA), Zhi Chen (UC San Diego, USA) Contact with ground and maintenance equipment is the major source of damage to commercial aircraft. Due to their resilience and often co-cured and co-bonded construction, advanced composite airframe structures are prone to developing significant internal damage resulting from these impact sources. The effect of impactor bluntness on the development of damage to composite structures was investigated to determine the degree of internal damage that can form with little or no external visually-detectable signs. Softer and larger radius (i.e., blunter) impactor geometry was found to allow development of significant internal damage without penetrating the panel skin.

2:00 PM: Regular Papers

(AAM-6) Survey of Issues and Technologies Related with a Highway in the Sky, Byong-Ho Ahn* (Georgia Institute of Technology, USA), Jongki Moon (Georgia Institute of Technology, USA), Woongje Sung (Georgia Institute of Technology, USA)

This paper addresses pivotal research questions associated with air highway systems. An air highway system is crucial factor to effective operation of personal air vehicles. In order to realize highway in the sky it is required to identify unique features of personal air vehicles compared to general aviation systems and unmanned air vehicles. In this paper, technical requirements and issues for highway in the sky are discussed. This paper also suggests directions for future research.

(AAM-7) Flapping Wing Air Vehicles at KAIST, Jae-Hung Han* (KAIST, Korea), Jun-Seong Lee (KAIST, Korea)

The flapping wing flight has superior maneuverability and aerodynamic advantages in a low Reynolds number regime. Nature`s flyers generate aerodynamic forces and moments from the various wing motions such as flapping and pitching to fly and sustain its stability. Bio-inspired design of flapping air vehicle is one of the effective ways to exploit such a complex system. The flapping flight has been investigated mostly using computational fluid dynamics and wind tunnel testing but not fully understood yet. In this talk, we propose a bio-inspired flapping air vehicle design framework considering fluid-structure interaction of flexible flapping-wing.

(AAM-8) Applications of CFD in Aircraft In-Flight Icing Simulation and Certification: Current Status and Challenges, Rho Shin Myong* (Gyeongsang National University, Korea), Sung Ki Jung (Gyeongsang National University, Korea), Tae Hwan Cho (Gyeongsang National University, Korea)

Recently, new developments have been reported on the numerical simulation of ice accretion and aerodynamic performance penalties on the basis of state-of-the-art computational fluid dynamics codes. In this study, in order to realistically compute three-dimensional ice accretion on an aircraft, an Eulerian-based computational model for biphasic airflow was utilized. The effects of ice accretion on the aerodynamic characteristics of an aircraft such as the maximum lift coefficient and the stall are investigated. Finally, challenges in computational modeling for aircraft icing simulation and certification are discussed.

(AAM-9) Design Allowables for Composite Bonded Joints in Aircraft Structures, Jin Hwe Kweon* (GyeongSang National University, Korea), Yong Bin Park (GyeongSang National University, Korea)

A variety of experimental and numerical works have been conducted in Korea to establish the design allowable of composite materials for aircraft structures. This paper, as a part of the works, addresses the combined effect of the environmental conditions and the manufacturing methods on the bonded joint strength. The specimens were fabricated in four different methods and then were tested in three different environments. Among the manufacturing methods, cocured joints showed the highest strength. In terms of the environmental condition, the elevated temperature and wet condition gave the best results.


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(AAM-10) Dynamic Small Strain Measurements of Kevlar 129 Single Fibers with a Miniaturized Tension Kolsky Bar, Jaeyoung Lim* (Purdue University, USA), Weinong Chen (Purdue University, USA)

We adopted a non-contact laser technique to measure axial small strain (<~5%) of Kevlar 129 fibers in a miniaturized tension Kolsky bar. In this optical arrangement, a focused laser beam through the line generator lens yields a thin and straight line with uniform intensity along the length of the line. Dynamic strain measurement was made via a high-speed photodetector at very high resolution. Tensile experimental results demonstrate the capability of the non-contact laser technique combined in a modified Kolsky bar to determine the tensile stress-strain behavior of high-performance single fibers with small strain.

(AAM-11) Facilities for High Velocity Impact Study in Dynamic Mechanics Laboratory in Purdue University, Hwun Park* (Purdue University, USA,), Weinong Chen (Purdue University, USA)

High velocity impact dynamic is a discipline that highly depends on experiments. The Dynamic Mechanics Laboratory in Purdue University has conducted various equipments for the study of dynamic material behavior and impact dynamics. Recent years, the facilities have been expanded to study high velocity impact dynamic. A light gas gun was built and it produces projectile velocity up to 1,000 m/s. A high speed camera, a pulse laser and a flash X-ray system were installed to observe dynamic failure and crack propagation and penetration of specimens.

(AAM-12) Methodology for Simulating Blast Loading on Armored Panels Using a Gas Gun, Daniel Whisler* (UC San Diego, USA), Hyonny Kim (UC San Diego, USA)

Testing armored panels in blast loading typically requires the use of explosives. This poses challenges related to available test sites and safety of personnel and equipment. Evaluating variations of armor panel construction is thus costly and time consuming. To address these issues, a non-explosive based methodology is presented using a gas gun. The projectile impacts a spreader plate placed in front of the panel to increase the impact area. Benefits include a controlled environment, high speed camera use, and quick panel change out. The methodology is suited for quantitatively assessing panel performance to be further studied with explosives.

(AAM-13) Printed Electronics for Multifunctional Composite Structure, Hak Sung Kim (Department of Mechanical Engineering, Hanyang University, Korea), Jin Sung Kang* (Mechanical and Aerospace Engineering Department, University of California, USA), Hong Thomas Hahn (Korea Institute of Science and Technology, Korea), Jae Woo Joung (Samsung Electro-Mechanics, Korea)

A multifunctional composite laminate which can harvest and store a solar energy was fabricated using printed electrodes: The integrated PCB was co-cured with a carbon/epoxy composite laminate by the vacuum bag molding process in an autoclave; a silicon solar cell and a thin film battery were adhesively joined and electrically connected to a thin flexible printed circuit board (PCB); and then the passive components such as resistor and diode were electrically connected to the printed circuit board by silver pasting. The structural and functional performance of the final energy harvesting/storage composite laminate was tested under mechanical loading.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Evergreen Ballroom F Topic: Where Should Future US-Korea Collaborative Research Focus on in Aerospace, Automotive, and Marine Fields Moderators: Hoon Huh (Korea Advanced Institute of Science and Technology, Korea) and Hyonny Kim (University of California San Diego, USA) Panelists: Dr. Les Lee, Prof. Ki Dong Lee, Prof. K. C. Park, Dr. Seha Son, Dr. Jong-Tae Jinn, Prof. Byung Man Kwak Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Mechanics I


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Session Chairs: TBD Presenters: The regular paper presenters of Technical Session II

(AAM-14) Regional Modeling of Ionosphere Spatial Decorrelation Using GNSS, Jeongrae Kim* (Korea Aerospace University, Korea)

Analysis of ionospheric spatial decorrelation in Korea is performed in order to support differential global navigation satellite systems. The ionospheric spatial decorrelation is modeled using a plate approximation with GPS data. Annual variations of the spatial decorrelation are analyzed using GPS data from 2003 to 2005. Variation of the L1/L2 inter-satellite bias is analyzed and discussed. The decorrelation in north-south direction is larger than east-west direction. The ionospheric spatial decorrelation decreases from 2003 to 2005 as the solar activity decreases.

(AAM-15) Fault Diagnosis and Prognosis in Gas Turbine Engines, Kyusung Kim* (Honeywell Aerospace, USA)

This paper presents the fault diagnosis and prognosis methods of gas turbine engines. Depending on the unique symptoms that each failure exhibits, the different combination of soft computing techniques is applied. The methods shown here include the fuel supply system failure prediction based on the startup profile characterization and the starter system failure prediction based on the discrete event modeling. The presented methods are implemented on a web server based service and have demonstrated their robustness by isolating the failures successfully in the field.

(AAM-16) Development of Precision Measurement Table for the Disturbance of Satellite Actuator, Dong-Ik Cheon (Korea Aerospace University, Korea), Sung-Chul Gong (Korea Aerospace University, Korea), Hwa-Suk Oh* (Korea Aerospace University, Korea)

Rotating wheel type satellite actuator generates unwanted disturbance forces and torques. Six DOF measurement table for disturbances of satellite actuator is developed and a test reaction wheel for a small satellite STSAT3-class is also manufactured as test actuator. Disturbance data is post-processed for waterfall graphs and the disturbance model parameter is finally obtained.

(AAM-17) A Study on the Guidance and Control System for Lunar Landing, Sanghyun Shim (Korea Aerospace University, Korea), Sangchul Lee* (Korea Aerospace University, Korea), Sangho Ko (Korea Aerospace University, Korea)

An autonomous guidance and control system for lunar landing module is presented. To provide autonomous precision landing various vision systems such as LIDAR, visible camera, and Doppler radar could be used to augment traditional lunar landing approach. We simulate lunar landing module using the mathematical model of the module and the sensors for the conceptual design of the lunar landing module.

Friday (6:30 PM to 7:00 PM): Keynote Speech (Dr. John Tracy, Boeing CTO) Room: Grand Ballroom D,E,F,G,H Friday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeche / Scholarship Award) Room: Grand Ballroom D,E,F,G,H

August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited Papers) Room: Juniper Topic: Automotive Challenges

Session Chairs: Hoon Huh (Korea Advanced Institute of Science and Technology, Korea)


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10:00 AM: (AAM-18) The Current and Future Developments in the Simulation Technology of Manufacturing Processes, Jong-Tae Jinn* (Scientific Forming Technologies Corporation, USA), Wei-Tsu Wu (Scientific Forming Technologies Corporation, USA) Development of finite element techniques in the simulation of manufacturing processes is presented focused on historical background, current capability and recent research trend. Several topics related to remarkable improvement in this research area during last decade are discussed including incompressible finite element, a technique of element consolidation, a specialized iterative solver. Finally, some recent research efforts are briefly introduced.

10:30 AM: (AAM-19) New Method of Catalyst OBD Assessment To Supplement The Current OBD2 Method by Measuring Resistance of HEGO Heaters Fore and Aft a Catalyst Can, Seha Son* (Ford Motor Company, USA) HEGO sensor heater electrical resistance is a function of its own temperature. Accordingly, an attempt is made to demonstrate a new method to replace or supplement the current OBD2 method, utilizing existing hardware. The exhaust gas leaving a fresh or good catalyst will be at higher temperature than those leaving a poor catalyst (including blank and no catalyst), provided that all other conditions are equal. This exhaust gas at higher temperature will place the rear HEGO sensor heater at higher temperature resulting in higher resistance.

11:00 AM: (open) Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen DEFGHI) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Juniper Topic: Advanced Transportation Technologies

Session Chairs: TBD 1:00 PM: Invited Papers 1:00 PM: (AAM-20) Multifunctional Structural Nanotube Polymer Nanocomposites for Aerospace Applications. Cheol Park* (National Institute of Aerospace, USA) Multifunctional structural materials can offer a novel design paradigm for future aerospace vehicles and structures. Recent studies of nanotube-polymer nanocomposites indicate that these materials have the potential to provide the combination of structural integrity and sensing or actuation capability. Very small loadings of single wall carbon nanotubes in a polyimide matrix result in a sensor material in response to strain, stress, pressure, and temperature. These materials also exhibit significant actuation in response to applied electric fields. This presentation will highlight how to tailor the physical properties of the multifunctional nanocomposites and discuss their potential for multifunctional structural aerospace applications.

1:30 PM: (AAM-21) Mobile Harbor: A New Technology for the 21 Century, Byung Man Kwak* (KAIST, Korea) KAIST Mobile Harbor Project was launched as a project to solve a big problem relevant to the 21st century human living. This refers to a new concept to load/unload containers in the open sea with a comparable efficiency of portal quayside cranes. In 2009, original core technologies have been developed and their technical feasibility demonstrated on an ocean water basin. In this presentation, the main core technologies will be explained with movies and videos. How the project is operated will be explained in relation to design research and education in KAIST, in addition to other possible applications to industries.


(AAM-22) The Semi-Autonomous Vehicle for Intervention Missions (SAUVIM): Autonomous Underwater Hovering and Navigation Updates, Song K Choi* (University of Hawaii at Manoa,


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USA), Giacomo Marani (University of Hawaii at Manoa, USA), Aaron M Hanai (Marine Autonomous Systems Engineering, Inc., USA), Junku Yuh (Korea Aerospace University, Korea)

Presentation of concept and videos of the Semi-Autonomous Underwater Vehicle for Intervention Missions (SAUVIM) during its autonomous underwater hovering/station-keeping and autonomous manipulation tasks.

(AAM-23) Module for Detecting a Vehicle Crash and an Airbag Deploying System Including the Same, Hoon Huh* (KAIST, Korea), Sang Soon Cho (KAIST, Korea), Sung Jun Lim (KAIST, Korea)

This paper presents a invention of a sensor module for detecting a vehicle crash. The module includes a housing mounted to a vehicular frame member at its one end. The module includes first and second rods housed in the housing. The module includes first and second sensors mounted to the first and second rods respectively for detecting a crash by sequentially detecting a stress wave caused by the crash. The performance of the module was verified by a numerical crash simulation and it was confirmed that the elapsed time can be reduced remarkably with the module.

(AAM-24) Finite Element Simulation of Hot Press Forming Process with High Strength Steel in Automobile Part, Kyunghoon Lee* (Solution Lab, Korea)

In response to the growing demand of high strength steel to reduce the weight of automobiles, the hot press forming process has been developed and applied for high strength steel. Numerical simulation of HPF involves elasto-plastic deformation, heat transfer and also phase transformation phenomenon to predict correct residual stress and hardness of product.

(AAM-25) Thoracic Stiffness Characteristics Under Dynamic Compressive Loading Using the Human FE Model, Jaeho Shin* (Center for Applied Biomechanics, University of Virginia, USA), Costin Untaroiu (Center for Applied Biomechanics, University of Virginia, USA), Greg Shaw (Center for Applied Biomechanics, University of Virginia, USA), David Lessley (Center for Applied Biomechanics, University of Virginia, USA), Jeff Crandall (Center for Applied Biomechanics, University of Virginia, USA)

This computational study evaluated the response of human torsos to dynamic anterior loading by rigid rectangular impactors designed to approximate a shoulder belt loading. In order to verify the computational model, the simulation result was compared with the corresponding test data. The sensitivity study was performed with certain levels of thoracic material properties to investigate the characteristics of thoracic stiffness. While the stiffness of rib cage was found to be proportional with the values of elastic moduli, the elastic modulus of cortical bone was found to be the most influential factor.

(AAM-26) Simplified Parallel Hybrid Vehicle, Yong-San Yoon* (KAIST, Korea) In the parallel hybrid vehicles, a planetary or differential gear system is used to merge powers from different sources and differential gears to split the merged power into two wheels. In this study, the author is presenting several mechanical devices that can replace the conventional planetary and differential gear systems saving parts, weight and space. Also, the author is proposing a new clutchless transmission for the parallel hybrid vehicle to save weight and fuel.

(AAM-27) Unsteady Elastic Force-Fluid Shear Stress Interaction in a Micro Structure with Membrane, Keun-Shik Chang* (KAIST, Korea), Chanyi Song (KAIST, Korea), Soo Jai Shin (KAIST, Korea), Hyung Jin Sung (KAIST, Korea)

We have solved the unsteady fluid-structure interaction of a 2D micro capsule subject to a sudden shear force in a viscous flow. Deformation of the capsule exhibits an initial overshoot before a steady state is reached by oscillatory damping due to the dynamic balance among the inertia force, elastic force and shear force. The immersed boundary method is used to solve the coupled Navier Stokes equations and the elastic equation of motion for Reynolds number and dimensionless shear rate as the two major parameters. This problem is useful in understanding the biophysical cell behavior in a capillary blood vessel.


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(AAM-28) A Study of Fluid Flow in the PDMS Micro-Channels, Duckbong Seo* (University of Missouri, USA), Zaichun Feng (University of Missouri, USA)

This paper presents optical observation results of the flow in the micro-channels. The flow in the micro-channels made of polydimethylsiloxane (PDMS) can be observed using micro-beads. The hydrostatic pressures are used to generate the flow in the micro-channels using heights differences of reservoirs located in end of channels. The numerical analysis was also conducted to estimate the flow direction and maximum flow velocities depending on pressure changes. The results show that the flow velocities and directions in the micro-channels are influenced by relationship of hydrostatic pressure in each reservoir.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II (Industry Technology) Room: Grand Ballroom B The panel organized by CET symposium is held jointly with CET symposium. Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers) Room: Grand Ballroom B Topic: Mechanics II

Session Chairs: TBD Presenters: The regular paper presenters of Technical Session IV

(AAM-29) Fabrication and Electric Property of RTD Sensor from Polymer Derived SiCN, Sunghoon Jung* (University of Missouri, USA), DUCKBONG SEO (University of Missouri, USA), Stephen Lombardo (University of Missouri, USA), Frank ZC Feng (University of Missouri, USA), JK Chen (University of Missouri, USA), Yuwen Zhang (University of Missouri, USA)

A novel fabrication process of for polymer derived ceramic (PDC) is introduced. SiCN Resistive Thermal Detector (RTD) for high-temperature heat flux sensors application were completed using polymer, called as Ceraset (KiON). The fabrication is completed using direct-contact soft lithography method to improve resolution. The relationship between UV exposure time and thickness of patterned polymer was investigated. The RTDs are obtained by pyrolysis at 1100

oC in N2 followed by annealing at different temperatures (1200

oC, 1300

oC, and 1400

oC) to find the

temperature dependency. The result shows the conductivity of SiCN RTD clearly relies on the temperature.

(AAM-30) Performance and Air Test Method for Low Duty Gas Compressor (550hp), Joon Ho Lee* (Samsung Techwin Co, Korea)

This study is to verify performances of Low duty (550Hp) Gas Compressor composing methane and nitrogen as well as set up air test methodology. After correcting from gas to air condition, test was made based on the given air condition, and the result of air test was again corrected as gas condition. Performances were considered for pressure ratio for inlet/exit of compressor and efficiency according to several specific speeds and stagger angles, and turn down ratio and pressure margin were studied.

(AAM-31) Improvement of a VCM Type Lens Actuator by TRIZ, HeeSung Lee* (Department of Mechanical Engineering, Ajou University, Korea), Seung-Hyun Yoo (Department of Mechanical Engineering, Ajou University, Korea), Jinha Jeong (TRIZ Office, SAMSUNG Electronics, Korea)

Current mobile phones have built-in camera which need AF (Auto-Focusing) module in order to produce good quality photos. The lenses of the AF modules are moved by actuators. The VCM type actuators are widely used because of their cost effectiveness but those have weakness of consuming large amounts of electronic power for video capability. This situation is the main obstacle for future development and considered as the inventive problem to solve. TRIZ has been used to solve this inventive problem. In this paper, ARIZ and Goldfire InnovatorTM are used in problem-solving process and the results are presented.


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(AAM-32) Influence of Acrylate Secondary Functionalities on Epoxide Reactivity During Acrylate/Epoxide Hybrid Photopolymerizations, Ho Seop Eom* (The University of Iowa, USA), Julie L.P. Jessop (The University of Iowa, USA)

Epoxide cationic photopolymerizations were suppressed by urethane acrylate oligomers. Thus, acrylates with various secondary groups were examined in hybrid systems containing diepoxides. The epoxide polymerization rate and final conversion were affected significantly by acrylate structures and concentration. Acrylates containing ether or urethane groups negatively affected the epoxide kinetics at higher molar ratios due to fixation or abstraction of protons generated from photoinitiator photolysis by ether or urethane groups.

(AAM-33) Battery Thermal Management System of Future Electric Vehicles with Loop Thermosyphon, Seok-Ho Rhi* (Chungbuk National Univ., Korea), Ju-Chan Jang (Chungbuk National Univ., Korea)

This work reports the experimental results of the thermal management of a Li-ion battery system designed for a future hybrid and electric vehicles. Specially, the present thermal management system has adopted a loop thermosyphon cooling method for high efficiency cooling. In the present study, the experimental results show that the present loop thermosyphon system is able to transfer the entire dissipated heat and each cell temperature is maintained under 50 oC when each cell of battery give off 50 watt of heat.

Saturday (6:30 PM to 7:00 PM): Networking Room: Evergreen Ballroom D,E,F,G,H,I Saturday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / KSEA Award) Room: Evergreen Ballroom D,E,F,G,H,I

BNS BIONANO SYSTEMS SYMPOSIUM

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BNS: Bionano Systems Symposium

Chair: Luke P. Lee (University of California at Berkeley, USA) Co-Chairs: Sang-Hoon Lee (Korea University, Korea), Jin-Woo Choi (Louisiana State University, USA)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Regency Ballroom F Topic: Bionanotechnology Session Chairs: Luke P. Lee (UC Berkeley, USA) 10:00 AM: (BNS-1) Microfluidic Microenvironment for Embriod Body (EB) Formation and Differentiation, Dr. Sang-Hoon Lee* (Korea University, Korea) EB formation and control of differentiation is a critical issue in stem cell and regenerative medicine research. Here, we propose a microfluidic technology for uniform-sized EB formation using concave microscale arrayed wells, and evaluated the differentiation capability. The control of stem cell differentiation was studied using 2D and 3D microfluidic chip. In 2D chip, the gradient of stimulating molecule was controlled for 10 days. In 3D chip, the EBs were encapsulated in the collagen, and the differentiation was controlled by osmotic pump and diffusion through the hydrogel.

10:30 AM: (BNS-2) Virotronics: Making Viruses Work for Us, Dr. Seung-Wuk Lee* (University of California at Berkeley, USA) I will demonstrate virus-based nanomaterials design principles, which exploit the unique biological advantages from viruses, such as evolution, specific recognition and self-replication with the engineering aspects including information mining, storage and translation, as well as structural self-assembly. We termed our novel virus-based materials design approaches as Virotronics. Using Virotronics approaches, I will introduce how to design novel functional materials such as soft- and hard-tissue regenerating materials, specific TNT sensor devices, and clean energy producing devices.

11:00 AM: (BNS-3) Study of IGF-1 via CNT-FET for its Role in the Mouse Breast Cancer, Laundette P. Jones (University of Maryland, USA), S. H. Yoon (NanoPlatform, Korea), Man S. Kim (Fuzbien Technology Institute, USA), Steingrimur Stefansson (Fuzbien Technology Institute, USA), S. Nate Ahn (Fuzbien Technology Institute, USA) A potential marker protein IGF-1 is studied in a mouse model of breast cancer. Protein biomarkers require better tools for early detection and improved cure rate. Although most techniques currently used to detect these biomarkers are highly sensitive and specific, they suffer from several disadvantages such as their inherent complexity and requirement for multiple reagents and steps, signal amplification and cost. To overcome problems, we use CNT-FET and test the role of IGF-1 in breast cancer. Parallel validation approach is exploited using Elisa and QPCR to check CNT-FET results.

Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom D,E,F,G,H) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Regency Ballroom F Topic: Bionanoscience & Nanomedicine

Session Chairs: Je-Kyun Park (KAIST, Korea), Seung-Wuk Lee (UC Berkeley, USA) 1:00 PM: Invited Papers 1:00 PM: (BNS-4) Neurobiology on a Chip, Dr. Albert Folch* (University of Washington, USA)

BIONANO SYSTEMS SYMPOSIUM BNS

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Cell culture technology is falling behind in the pace of progress. As animal and bacterial genomes and proteomes are being fully probed with DNA chips and a wide array of analytical techniques, a picture of cells with dauntingly complex inner workings is emerging. Yet cell culture methodology has remained basically unchanged for almost a century: it consists essentially of the immersion of a large population of cells in a homogeneous fluid medium. This approach is becoming increasingly expensive to scale up and cannot mimic the rich biochemical and biophysical complexity of the cellular microenvironment.


(BNS-5) Thin Film Nitinol Vascular Grafts for Treating Intracranial Aneurysms, Youngjae Chun* (UCLA, USA), Daniel S. Levi (UCLA, USA), Soojung C. Hur (UCLA, USA), Colin Kealey (UCLA, USA), Allan W. Tulloch (UCLA, USA), K. P. Mohanchandra (UCLA, USA), David A. Rigberg (UCLA, USA), Dino Di Carlo (UCLA, USA), Peter F. Lawrence (UCLA, USA), Fernando Vinuela (UCLA, USA), Fernando Vinuela, Jr. (UCLA, USA), Gregory P. Carman (UCLA, USA)

This study represents a novel micro-patterned superhydrophilic thin film nitinol vascular graft for treating intracranial aneurysms. Thin film nitinol (i.e., 6micron) is chosen because of its biocompatibility, superelasticity and low profile property. These attributes will allow them to be deployed in even small and tortuous vascular systems (e.g., intracranial vascular system) as well as enable to minimize the catheter size. This manuscript describes device fabrication, superhydrophilic surface treatment, in vitro hemocompatibility test, flow pattern alteration studies, and in vivo swine studies.

(BNS-6) Fast and Precise Detection of Ricin with Microcapillary Sensor System, Jun-Tae Lee* (UC Davis, USA), Dosi Dosev (UC Davis, USA), Mikaela Nichkova (UC Davis, USA), Shirley Gee (UC Davis, USA), Bruce D. Hammock (UC Davis, USA), Ian M. Kennedy (UC Davis, USA)

Ricin is an easily available toxin which can be used as a bio-terror agent. Fast and inexpensive methods for its detection in different samples are needed. Recently we have developed a novel fluorescent sandwich immunoassay for ricin using magnetic luminescent nanoparticles (MLNPs) as carriers with an internal standard in 96-well high throughput format. This format has been demonstrated to provide good sensitivity, high precision, simplicity and the possibility for automation. In this work, the immunoassay for ricin was performed in a micro-capillary tube system for incubation and detection.

(BNS-7) Artificial Tactile Sensation Imaging for Healthcare Application, Jong-Ha Lee* (Temple University, USA), Chang-Hee Won (Temple University, USA), Kaiguo Yan (Thomas Jefferson University Hospital, USA), Yan Yu (Thomas Jefferson University Hospital, USA)

Characterizing and locating sub-surface tumors will greatly enhance the diagnosis and treatment of breast cancer and prostate cancer. In this study, we designed and demonstrated a novel tactile sensation imaging device to detect and identify inclusions within tissues. We can use this device to more accurately identify tissues and decreasing the number of unnecessary biopsies. The advantage of this method is high resolution, low cost, portability and minimal training required to use.

(BNS-8) Effect of a Pegylated Lipid on the Dispersion Stability and Dynamic Surface Tension of Aqueous DPPC and on the Interactions with Albumin, Yoonjee Park* (Purdue University, USA)

In human lungs, DPPC, one of lung surfactant components, exists. It helps control the surface tension behavior so that people can breathe properly. Above a certain temperature and with extensive sonication, DPPC forms vesicles. These DPPC vesicle dispersions are colloidally stable and have favorable surface tension behavior. Albumins released from blood stream promote aggregates and inhibit DPPC at the surface. DPPC vesicles have been engineered not to stick to the protein by adding PEGylated lipid. The mixed nanoparticles were stable, and not aggregate with the albumin. More importantly, the new nanoparticles maintain low surface tension with or without the albumin.

(BNS-9) Preparation of Gemcitabin Loaded Polymer Particles Using Aerosol Solvent Extraction System, Gio-Bin Lim* (University of Suwon, Korea), Hyun-Jae Joo (University of Suwon, Korea), In-Il Jung (University of Suwon, Korea), Jong-Hoon Ryu (University of Suwon, Korea)


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In this study, gemcitabine, an antitumor agent, was successfully encapsulated into biodegradable polyester for controlled release using a supercritical by an aerosol solvent extraction system (ASES) process. The effects of temperature, pressure, solution and CO2 flow rate, and drug/polymer feed ratio on the formation of gemcitabine-loaded polymer particles and their release characteristics were investigated.

(BNS-10) Size-Selective Immunofluorescence of Mycobacterium Tuberculosis Cells by Viscosity and Capillary Action, Woon-Hong Yeo* (University of Washington, USA), Fong-Li Chou (University of Washington, USA), Dayong Gao (University of Washington, USA), Amy Q. Shen (University of Washington, USA), Jae-Hyun Chung (University of Washington, USA), Kyong-Hoon Lee (NanoFacture, Inc., USA)

The size-selective capturing mechanism of a microtip-sensor is presented to capture Mycobacterium tuberculosis (MTB) cells that are enriched from a sample mixture by manipulating alternating current (AC) electroosmotic flow. When a microtip is withdrawn from a spherical suspension in the radial direction, the concentrated cells are size-selectively captured on the tip due to capillary- and viscous forces. The capturing of MTB cells using the microtips enables rapid, culture-free screening of TB.

(BNS-11) Visual Evidence of Stimulus Convergence in Amygdalar Neurons during Pavlovian Fear Conditioning, Ain Chung* (University of Washington, USA), Sabiha Barot (University of Washington, USA), Jeansok Kim (University of Washington, USA), Ilene Berstein (University of Washington, USA)

Implicit in theories of classical conditioning is the notion that the association of conditioned stimulus (CS) and unconditioned stimulus (US) must occur at the brain site where information about the two converge. In fear conditioning, the basolateral amygdala (BLA) is often proposed as the essential locus of CS-US association. Here, we used Arc cellular compartmental analysis of temporal gene transcription by fluorescence in situ hybridization (catFISH) to identify populations of activated neurons during single trial contextual fear conditioning in rats and found visual evidence that BLA neurons receive convergent information when the CS and US arrangement produces fear learning.

(BNS-12) Comparison of Glucosidase Bioconjugates Fabrication Using Three Different Molecular Weight of PEG, Hee Joon Park* (University of Wyoming, USA), Matt Kipper (Colorado State University, USA), Patrick Johnson (University of Wyoming, USA)

Four different types of bioconjugates were developed using magnetic nanoparticles (MNPs) as the core solid support and beta-glucosidase (BG) as the immobilized enzyme. BG was covalently bound on the surface of MNPs by two different methods. The first method used glutaraldehyde as a cross-linking agent between amine groups on MNP and enzymes. The second method adds poly(ethylene glycol) as a longer spacer between MNPs and BG. The saturated magnetization of the MNPs was 62.3 emu g-1 and was reduced 60.4 emu g-1 after immobilization process. The bioconjugates were thermally stable at 65 oC.

(BNS-13) Neural Electrodes with Sensing Core and Shielding Grid Nano-Structures for Chronic Neural Recording in the Brain, Hargsoon Yoon* (Norfolk State University, USA), Courtney S. Smith (Norfolk State University, USA), Christopher M. Bowie (Norfolk State University, USA), Kyo D. Song (Norfolk State University, USA)

This research is to develop a neural probe using nanotechnology which can enhance the sensing quality and longevity of chronic neural recordings. A 3-dimensioinal neural electrode design is employed with an inner core nanowire and an outer grid structure, which distinguishes them from current technology based on 2-dimensional planar electrode configuration. The efficacy of the 3-dimensional nanoelectrode is evaluated by electrochemical analysis depending on materials and structures. This presentation will discuss the interaction between nanoelectrodes and neural cell on 3-D nanoscale geometry and present potential application for the study of neuro-degeneration in the brain.


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(BNS-14) High-Temperature Molecular Dynamics Simulation of Lipid Membrane Bilayers Enforced by Intercalated Single-Wall Carbon Nanotube, Sergey Shityakov* (University of Wuezburg, Germany), Thomas Dandekar (University of Wuezburg, Germany)

In this work we investigated the molecular dynamics of palmitoyl-oleoyl-phosphatidylcholine and palmitoyl-oleoyl-phosphatidylethanolamine membrane bilayers enforced by single-wall carbon nanotube using classical molecular dynamics simulation. We implemented root mean square deviation analysis of simulated structures from their initial states to emphasize the molecular dynamics behavior of these structures during 1000 ps simulation time at different temperature parameters. The data suggest that intercalated carbon nanotube has an impact on the membrane stabilization dynamics. he results derived from this work may be of importance in developing stable nanosystems for construction of novel biomaterials.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Evergreen Ballroom F Topic: Bionanotechnology and Health Care Moderators: Chong H. Ahn (Siloam Biosciences, Inc., USA) Panelists: Sang-Hoon Lee (Korea University, Korea), Je-Kyun Park (KAIST, USA), S. Nate Ahn (Fuzbien Technology Institute, USA) Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Bionanoscience & Nanomedicine

Session Chairs: TBD Presenters: The regular paper presenters of Technical Session II Friday (6:30 PM to 7:00 PM): Keynote Speech (Dr. John Tracy, Boeing CTO) Room: Grand Ballroom D,E,F,G,H Friday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeche / Scholarship Award) Room: Grand Ballroom D,E,F,G,H


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August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited Papers) Room: Regency Ballroom F Topic: Molecular Diagnostics and Integrated Global Healthcare Systems Session Chairs: Sang-Hoon Lee (Korea University, Korea), Nora Disis (University of Washington Medical School, USA) 10:00 AM: (BNS-15) Distributed Diagnostics and Home Health Care, Dr. Yongmin Kim (University of Washington, USA) 10:30 AM: (BNS-16) Microfluidic Systems for Molecular and Cellular Diagnostics, Dr. Je-Kyun Park* (KAIST, Korea) Micro/nano fluidics has been a key technology for the realization of micro total analysis systems (microTAS) and the next generation diagnostic tools for molecular and cellular assays. This research covers the design and development of miniaturized devices that manipulate liquid samples at nanoliter volumes, allowing biological assays to be integrated and accomplished on a small scale with minimum time and cost. In this study, two approaches, including magnetophoretic immunoassay and microfluidic immunohistochemistry, are presented and discussed.

11:00 AM: (BNS-17) Innovative Microfluidics and Lab-on-a-Chips for Better Immunoassays and Point-of-Care Healthcare, Dr. Chong H. Ahn* (Siloam Biosciences, Inc., USA) Immunoassays are a powerful tool for the early diagnosis of infectious diseases, cancers, cardiac arrests, or allergies for clinical diagnostics. Microfluidics has superior advantages in immunoassays applications due to the small channel dimensions (typically less than 100 micrometers), and the high surface area to volume ratio of these microchannels. Utilizing superior microfluidic characteristics, Siloam has fully developed the next generation of microplate (Optimiser TM). The innovative microplate offers 20 times reduction in sample/reagent and tremendous assay speeds to 96-well microplates. New approaches using microfluidics for better immunoassays have been explored and applied for R&D research or healthcare.

Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen Ballroom DEFGHI) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Regency Ballroom F Topic: Nanomedicine for Cancer Diagnostics & Therapeutics

Session Chairs: Luke P. Lee (UC Berkeley, USA), Chong H. Ahn (Siloam Biosciences, Inc., USA) 1:00 PM: Invited Papers 1:00 PM: (BNS-18) Cancer Immunodiagnostics and Therapeutics, Dr. Mary L. “Nora” Disis* (University of Washington, USA) Recent evidence indicates that Type I immunity, associated with the production of high levels of IFN-gamma, is needed for cancer eradication. Type I immunity enhances cross priming at the site of cancer initiation by activating local antigen presenting cells to present tumor antigens. Vaccine strategies designed to elicit tumor antigen specific Th1 immunity have the potential to generate epitope spreading, concurrently stimulate antigen specific cytotoxic CD8+ T cells, and establish immunologic memory. The Th epitopes derived from immunogenic proteins used in vaccination and the method of immunization can greatly influence the magnitude of the tumor specific Th1 response generated.

1:30 PM: (BNS-19) Nanomaterials for Biosensing and Diagnostics, Dr. Jin-Woo Choi* (Louisiana State University, USA)


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Nanomaterials play an essential role in many biological sensing applications. This presentation will cover nanotubes and nanowires in biological sensing and point-of-care diagnostics applications. Issues of using nanomaterials in biosensing will be discussed and a specific example of using nanotubes for low cost biological sensing devices will be demonstrated. The presentation will also address nanoparticle-based approaches for integrated bionano systems.


(BNS-20) High Throughput Deformability Measurement and Deformability Activated Cell Enrichment Using Inertial Microfluidics, Soojung Claire Hur* (UCLA, USA), Dino Di Carlo (UCLA, USA)

Deformable particles in Poiseuille flow theoretically experience additional lateral forces acting in superposition with inertial lift forces to create modified lateral equilibrium positions. Experimental results suggest that a particle/cellai s viscosity is a dominant contributor to enhanced lateral migration. By utilizing this phenomenon, more deformable and larger cancer cells spiked in dilute whole blood were successfully separated from the mixture using a microfluidic device.

(BNS-21) Lensfree Color and Monochrome On-Chip Imaging of Caenorhabditis, Serhan O. Isikman* (UCLA, USA), Ikbal Sencan (UCLA, USA), Onur Mudanyali (UCLA, USA), Waheb Bishara (UCLA, USA), Cetin Oztoprak (UCLA, USA), Aydogan Ozcan (UCLA, USA)

We demonstrate high-throughput on-chip color and monochrome imaging of C. Elegans samples over a wide field-of-view (FOV: ~24mm2) using incoherent lensless in-line holography. Digital reconstruction of the recorded lensless holograms rapidly creates the C. Elegans images within 1 sec. Color images of dyed worms are also obtained through digital fusion of the reconstructed images at three different wavelengths (red, green and blue).

(BNS-22) MARCKS Phosphorylation Relies on PKC Isoform Delta (δ) in Human Neutrophils, Eui Jae Sung* (North Carolina State University, USA), Kenneth B. Adler (North Carolina State University, USA), Samuel L. Jones (North Carolina State University, USA)

We tested PKC isotypes alpha(I±), beta(I²), delta(I )́, and zeta(I), known to be available in human neutrophils, using specific PKC isotype inhibitor GA6976, CG53353, rottlerin and I pseudosubstrate, respectively. Human neutrophils were pretreated with inhibitors and MARCKS phosphorylation was measured after stimulation of cells with fMLF. Pretreatment of neutrophils with pan-PKC inhibitor staurosporin blocked fMLF induced MARCKS phosphorylation in a dose dependent manner, as did specific inhibition of PKC I ;́ but other PKC isoforms including I±, I², and I did not affect MARCKS phosphorylation. We conclude that PKC I ́ plays a crucial role in fMLF induced MARCKS phosphorylation in human neutrophils.

(BNS-23) Analysis of LIS1 Function in Mitosis of Mouse Embryonic Fibroblasts, HyangMi Moon* (UCSF, USA), Anthony Wynshaw-Boris (UCSF, USA)

Human lissencephaly (smooth brain) is a severe brain malformation disease resulting in neuronal migration defects caused by mutation of human Lis1 (Lissencehpahly-1) gene. In this study, using live-imaging of cells isolated from LIS1 mouse model, we demonstrate LIS1 also play an important role in mitosis of mouse embryonic fibroblasts. This investigation on LIS1-regulated mitotic events from MEFs may implicate that the cellular function of LIS1 in mitosis also contribute to precise control of neural stem cell division in brain during neuronal development and neurogenesis.

(BNS-24) Osteogenic Signal Expressions of Rat Bone Marrow Stromal Cells Are Influenced by Fabrication Parameters of Photo-Crosslinked Diethyl Fumarate/Poly(propylene fumarate) Composite Scaffolds, Kyobum Kim* (University of Maryland, College Park, USA), David Dean (Case Western Reserve University, USA), Antonios G. Mikos (Rice University, USA), John P. Fisher (University of Maryland, College Park, USA)

Diethyl fumarate (DEF) can be incorporated within poly(propylene fumarate) (PPF) to increase crosslinking density and stiffness of composite scaffolds due to the creation of additional bridges between PPF polymer chains. Using these composites, we hypothesize that increasing DEF content and increasing pore size of 3D macroporous scaffolds would promote osteogenic signal gene expression by augmenting substrate rigidity1 and facilitating nutrient transport, therefore enhancing the osteogenic differentiation of progenitor cells. Therefore, we investigated the effect of DEF


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content and scaffold pore sizes on osteogenic signal expressions of rat bone marrow stromal cells on PPF/DEF macroporous composite scaffolds.

(BNS-25) The Roles of Debranching Enzyme and Maltogenic Amylase in Maltodextrin/Glycogen Metabolism of Bacillus Subtlis, Jong-Tae Park* (Iowa State University, USA), Jae-Hoon Shim (University of Incheon, Korea), Jung-Sun Hong (Seoul National University, Korea), Winfried Boos (Univeristy of Konstanz, Germany), Jung-Wan Kim (University of Incheon, Korea), Kwan-Hwa Park (University of Incheon, Korea)

The roles of Bacillus subtilis maltogenic amylase (YvdF) and pullulanase (AmyX) in maltodextrin/glycogen metabolism were investigated. YvdF was involved in the maltodextrin metabolism of vegetative cells and in the glycogen metabolism of endospores. The amyX mutant accumulated a significant amount of phophorylase-limit glycogen. The amyX/yvdF double mutant was in almost complete lack of glycogen degradation, indicating that both AmyX and YvdF were involved in glycogen breakdown. From the results, we suggested a model system in which the interconnection of glycogen and maltodextrin are modulated through the maltodextrin and glycogen utilizing enzymes in Bacillus.

(BNS-26) Red Blood Cell Analysis Using Holographic Lucas Technique, Sungkyu Seo* (Korea University, Korea), Ting-Wei Su (UCLA, USA), Anthony Erlinger (UCLA, USA), Aydogan Ozcan (UCLA, USA)

We present a novel lensfree holographic cell analysis technique that enables accurate cell counting, and volume and hemoglobin concentration measurement of erythrocytes (RBCs) within a compact, light-weight, and cost-effective platform. Bearing a great promise in point-of-diagnostics and telemedicine applications, this technique can perform the characterization of major blood cell types or even CD4+ and CD8+ cells when combined with immune-cytochemistry.

(BNS-27) DNA Repair Pathway: A Therapeutic Target in Human Cancers, Suk-Hee Lee* (Indiana University School of Medicine, USA), Sung S. Lee (Indiana University School of Medicine, USA), Robert Hromas (University of New Mexico, USA), Elizabeth Williamson (University of New Mexico, USA)

The SET-Transposase protein, termed Metnase (also known as SETMAR) is a novel DNA repair factor that not only mediates genomic integration of exogenous DNA but also interacts with topoisomerase IIalpha and promotes Topo IIalpha-mediated decatenation and decatenation checkpoint in human cells. Given that cells defective in DSB repair pathway are extremely sensitive to Topo IIa-targeting drug that induces DSB damage, the SET-Transposase protein functioning in both DSB repair and Topo IIa pathway would be an ideal target for sensitizing cancer cells resistant to Topo IIa-targeting drug. A novel anti-cancer strategy will be discussed.

(BNS-28) Fluorescent Carbon Dots for Bioimaging and Beyond, Ya-Ping Sun* (Clemson University, USA)

Carbon dots are surface-passivated small carbon nanoparticles that are strongly fluorescent. In addition to sharing some of the major advantageous characteristics of semiconductor quantum dots, including high photostability, large two-photon excitation cross-sections, and applicability as optical imaging agents in vitro and in vivo, carbon dots are also non-blinking, readily water-soluble, and nontoxic according to currently available cytotoxicity and in vivo (mice) toxicity results. In this talk the current status on the development and understanding of carbon dots will be presented and discussed.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II (Industry Technology) Room: Grand Ballroom G Topic: Moderator: Panelists:


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Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers) Room: Evergreen Ballroom DEFGHI Topic: Nanomedicine for Cancer Diagnostics & Therapeutics Session Chairs: TBD Presenters: The regular paper presenters of Technical Session IV Saturday (6:30 PM to 7:00 PM): Networking Room: Evergreen Ballroom D,E,F,G,H,I Saturday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / KSEA Award) Room: Evergreen Ballroom D,E,F,G,H,I

CET CIVIL, ENVIRONMENT, TRANSPORTATION SYMPOSIUM

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CET: Civil, Environment, Transportation Symposium

Chair: Kang-Won Wayne Lee (Univ. of Rhode Island, USA) Co-Chair: Hangsik Shin (KAIST, Korea) Advisory Committee: Randy Machmehl (UT Austin), Dallas Little (Texas A&M), Yongbock Chang (Mass Planning), Steve Ro (Lee & Ro Inc.), Kwanghoi Kane Kim (UC Irvine), John Collura (UMass Amherst), Robert McGennis (Navajo Western Asphalt Co.), George Monaghan (Bryant Assoc.), Jung-Ho Sunwoo (GIST), Sung Woo Lee (Kookmin University), Sung-Pil Chang (SNU), Soo Sam Kim (NAEK and Hanyang U), Chang-Ho Park (SNU), Yong Joo Cho (KICT), Byung-Ro Kim (Myungji Univ.), Chung-Bang Yun (KAIST), Jong-Keun Pyun (Myungji Univ.), Byungsun Choi (Hansung Univ.), Tae-Joo Park (KEI), Kyungsoo Chon (SNU), Chull Ho Lieu (KEC), Ki Dae Yeum (KORDI), Kee Yeon Hwang (KOTI), Hae-Kyung Shin (KICTEP)

Executive Committee: Kang-Won Wayne Lee (URI), Steve Muench (U of Washington), Sze Yang (URI), Jae Kwang (Jim) Park (U of Wisconsin), Hosin David Lee (U of Iowa), Youngsoo Richard Kim (NCSU), Sang-Soo Kim (U of Ohio), Brian Park (U of Virginia), Daniel (Ku Hyon) Cha (U of Delaware), Kookjoon Ahn (Cal DOT), Eul-Bum Lee (UC Berkeley), Jun-Seok Oh (Western Michigan U), Jae Ryong Kim (Mass Water Resources Authority), Steve Lee (Cal DOT), Jae Hong Kim (Georgia Tech), Hangsik Shin (KAIST), Kwangho Lee (KEC), Seung-Young Kho (SNU), Mooyoung Han (SNU), Eun Namkung (Myungji U), Soo Ahn Kwon (KICT), Keechoo Choi (Ajou U), Myungsub Jin (Hanam U), Youngsoo Lee (Kwangwoon U), Won Sang Rhee (Techno Force), Kyungwon Park (Youngjong Ind.), Youngseong Koo (KICTEP), Kongjang Cho (KEI), Manjae Ha (KICT)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Larch Topic: Transportation and Future: Toward Green Transportation Infrastructure and System

Session Chairs: Hosin David Lee (Univ. of Iowa, USA), Youngsoo Richard Kim (NCSU, USA), and Eui Young Shon (Univ. of Seoul, Korea) 10:00 AM: (CET-1) Field Evaluation of On-Street Bicycle Facility Control Devices (invited talk), Randy Machemehl* (Univ. of Texas at Austin, USA) Bicycling as an urban transportation mode offers many potential positive impacts upon public health, emissions, fuel consumption and even traffic congestion. There are, however, inherent safety concerns between automobile drivers and bicycle riders as they attempt to share urban streets. Four proposed control device concepts for on-street bicycle facilities have been evaluated. Extensive video surveillance of bicycle riders and automobiles before and after device implementation has been collected. Comparative statistical analyses have been developed to determine whether the proposed control devices produce differences in bicycle rider and/or automobile driver behavior.

10:30 AM: (CET-2) Sustainability of Use of Lime Stabilization in Pavements and Foundations, (invited talk), Dallas Little* (Texas A&M University, USA) Sustainabilty of chemically stabilized or modified soils and aggregates will be judged based on a balance between carbon impact and production and operation costs on one hand and life cycle benefits on the other. Furthermore, if the use of CSMs extends the performance life; and thereby reduces the rate of or number of costly and carbon intensive maintenance, repair, and/or rehabilitation operations during the life cycle of the process; then this contributes to sustainability. This presentation describes the impact of CSMs as pavement bases or subbases in flexible and rigid pavements.

11:00 AM: (CET-3) Chip Seals for Sustainable Asphalt Pavements (invited talk), Y. Richard Kim* (North Carolina State Univ., USA) Chip seals are a cost-effective means to extend the service life of pavements and have served as a successful preventive maintenance surface treatment on both low- and high-volume pavements used in the United States. This

CIVIL, ENVIRONMENT, TRANSPORTATION SYMPOSIUM CET

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paper presents results from a series of chip seal research projects at NC State University that focus on the performance testing of chip seals using new technologies. The findings from these projects demonstrate that the service life of chip seal pavements can be extended via the use of uniform aggregate gradation, polymer-modified emulsion (PME), and an optimized rolling protocol.

Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom D,E,F,G,H) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Larch Topic: Transportation and Future: Toward Sustainable Transportation Infrastructure and System Session Chairs: Jun-Seok Oh (W. Michigan U, US), Brian Park (U of Virginia, USA) and Kwangho Lee (KEC, Korea) 1:00 PM: Invited Papers 1:00 PM: (CET-4) Thinking Outside the Bus for Mass Transportation: Newer Ideas, R. Jayakrishnan* (Univ. of California- Irvine, USA) The traditional paradigms on mass transportation in urban areas have always been based on transit systems with fixed schedules and routes, usually with rail or bus systems. Extensive preliminary simulation studies have shown that High Coverage Point to Point Transt (HCPPT) can be a good alternative to a conventional fixed route bus system, and may have relevance to several large urban contexts around the world, especially in Asia with higher user acceptance of newer technological options.

1:30 PM: (CET-5) An Overview of On-Line Electric Vehicle Project in KAIST, In Soo Suh* (KAIST, Korea) On-Line Electric Vehicle (OLEV) is a new concept of charging the electric vehicle while reducing the battery dependence significantly by getting charged from the road. The electric vehicle can be charged while moving or at stationary. The source power is supplied from the power cable underneath the road surface. The pickup devices attached under the vehicle can convert the collected electromagnetic field energy into the electricity. The electricity can be transferred directly to the drive motor or to the battery through the regulator, which controls the output voltage and converts the converted AC electricity to DC voltage.


(CET-6) Improving Mobility, Energy and GHG Emission at Traffic Light Controlled Intersection, Byungkyu (Brian) Park* (Univ. of Virginia, USA)

Sustainability has become a major issue in the field of transportation and finding innovative, environmentally-friendly solutions to traditional transportation problems is the newest challenge. This paper explored the possibility of integrating new generation vehicle technologies such as Cooperative Adaptive Cruise Control and Intelligent Traffic Signals into the driving experience. A simulation study was conducted and the potential impacts that this change would have on vehicular mobility and the environmental impacts of driving are analyzed. The expected benefits of implementing the system described here are delay reductions by up to 97% and up to 75% reduction in fuel use.

(CET-7) Development of Device for Vehicle to Monitor GHGs Emission, Gunyoung Kim* (KTI, Korea)

Various measurement methods of GHGs are developed. However we need a certain system formation that can measure and report GHGs by the regular hour because the deviation of GHGs emission is side through such like the traveling path and the character of acceleration/deceleration. Thus this study explored what kind of the factor for the development of mobile equipments for vehicle is in need to accurately measure the information of GHGs emission from the starting to the arrival of the running vehicles, how the system is to be constructed and which effectiveness is to be expected from that system.


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(CET-8) Method of Evaluating Light Pollution, Mintai Kim* (Virginia Tech, USA) Llight pollution has become a major issue in recent years. It not only wastes energy but also harms ecosystems and human health. LEED (Leadership in Energy and Environmental Design; a sustainable development standard) addresses light pollution issues at a site scale (a large scale area, such as a building site). However, it is not well understood how serious light pollution is at a smaller scale. A team of experts including engineers, architects, and a landscape architect, who is a GIS expert, developed a method to evaluate levels of light pollution using GIS.

(CET-9) Advanced In-Vehicle Data Collection Systems: GPS-Observed Crash-Related Driving Behavior Metrics, Jungwook Jun* (Virginia DOT, USA)

The goals of this study are to understand advanced data collection system, develop methodologies for quantifying driver behaviors using GPS-observed activity data, evaluate the relationships between driving behavior metrics, crash frequency, and claims data, and propose behavior activity metrics for use in insurance industry and safety programs (driver education programs).

(CET-10) Concentric Restrained Specimen Test for Low Temperature Thermal Cracking of Asphalt Pavement, Sang-Soo Kim*, Andrew Wargo and David Powers (Ohio Univ., USA)

Thermal Stress Restrained Specimen Test (TSRST) is a well-accepted laboratory test method evaluating the low temperature cracking potential of hot mix asphalt (HMA) by creating a field-like condition. However, TSRST is a tedious and time-consuming test procedure requiring several pieces of special equipment for specimen preparation and testing. A concentric restrained specimen test method, named as Asphalt Concrete Cracking Device (ACCD), is developed to test the low temperature thermal cracking potential of asphalt concrete. ACCD is much simpler and faster than TSRST. ACCD results are repeatable and correlate well with TSRST results.

(CET-11) Material Profile Reconstruction in PML-truncated Semi-Infinite Domains, Jun Won Kang* (UT at Austin, USA)

We discuss a full waveform inversion for the reconstruction of the material profile of heterogeneous semi-infinite domains, directly in the time domain, based on scant surficial measurements of the domain`s response to prescribed wave illumination. Of particular interest is the ability to recover the in-depth profile of moduli/wave velocities and attenuation characteristics in the semi-infinite domain truncated by perfectly-matched-layers (PMLs). We report on the theory and the numerical results that show successful reconstruction of both smooth and sharp profiles in one- and two-dimensional semi-infinite domains.

(CET-12) Strengths, Weaknesses, Opportunities, and Threats for High-Speed Rail Projects in the USA, Jin-Lee Kim* (CSU at Long Beach, USA)

The high-speed rail (HSR) projects in the USA began to pay unprecedented attention to the public because they are considered the steps to stimulate the economy and the alternatives to save energy. As an effort to better understand current status, this paper presents a detailed analysis on HSR projects in the USA. The strengths, weaknesses, opportunities, and threats (SWOT) analysis is conducted to identify potential opportunities and risks for both the investors and contractors using the information of Recovery Act High Speed Rail Awards. The findings will help decision makers of the rail-related companies develop their strategic planning.

(CET-13) Energy Efficiency Outlook for Air Transportation, Joosung Lee* (KAIST, Korea) The increasing total energy consumption of aviation necessitates a innovation strategy to mitigate the increase in aircraft energy use and environmental effects. To expedite technological and operational innovations in air transportation, we must better understand the effect of aviation emissions on the climate, and public pressure should be higher for faster improvement of energy efficiency in aircraft systems. For this purpose, this paper notes the importance of knowledge accumulation and information diffusion regarding aviation-related environmental issues.

(CET-14) Next Frontier: Engineering the Golden Age of Green, Steve J. Lee (Caltrans, USA)

The Next Frontier: Engineering the Golden Age of Green focuses on the renewable, clean energy technologies that can improve our future and create significant economic opportunities. It takes the viewer around the world and


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addresses the serious problem of excessive carbon dioxide emissions and our dangerous dependence on foreign oil. It features interviews with some of the top energy and economic experts along with educators and high-level government officials, all striving to develop clean energy solutions and alternatives to burning fossil fuels. From windmills in Denmark to tidal turbines in Ireland to concentrated solar plants in California, it takes you on a global journey.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Grand Ballroom The panel organized by AAM symposium is held jointly with AAM symposium. Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Transportation and Future: Toward Sustainable Transportation Infrastructure and System

Session Chairs: Sang-Soo Kim (Univ. of Ohio, USA), Keechoo Choi (Ajou Univ., Korea) Presenters: The regular paper presenters of Technical Session II

(CET-15) Impact of Highway Rehabilitation Activities on Transportation Sustainability and Environment, Daewoon Park* (Western Michigan U, USA) and Jun-Seok Oh (Western Michigan U, USA)

This paper investigates impacts of highway rehabilitation activities on transportation sustainability and environment. The impacts are investigated through analyzing travel pattern changes during road and lane closures due to highway rehabilitation. Unlike other studies, this study analyzes how travelers change their routes day-to-day and how their plan pattern evolves when the highway rehabilitation activity continues for a long period by employing TRANSIMS. As a case study, this study examines reconstruction of the I-75/I-96 junction in Detroit, MI. Along with analysis of travel pattern changes, emission impact was analyzed using MOVES.

(CET-16) Evaluations of Pavement Strategies by Economic and Non-Economic Considerations, Dae Young Kim* (Univ. of Texas at Austin, USA)

A key objective of the study was to identify those high-performance, cost-effective pavement strategies in the road renewal industry that will likely be in greatest demand by industry professionals. One way to evaluate the performance of a pavement strategy is to combine life cycle cost analysis with a non-economic analysis. The analyses demonstrated the extent to which pavement strategies impact the quality and costs associated with highway construction and maintenance during the life of each pavement strategy. The study ultimately combined the economic and non-economic benefits to achieve an overall rank-ordering of efficient pavement strategies.

(CET-17) A Pilot Study for Investigation of Novel Methods to Harvest Solar Energy from Asphalt Pavement, Andrew Correia* (URI, USA), Sze Yang (URI, USA). K. Wayne Lee (URI, USA)

To investigate novel methods to harvest solar energy from road pavements, a research team from the University of Rhode Island (URI) proposed to conduct a pilot study with Rhode Island (RI) typical pavement structure with hot mix asphalt (HMA) (Lee and Correia 2010). The objectives of this study were as follows: (1) Review literature and existing practices to investigate novel methods to harvest solar energy from asphalt pavement, (2) Generate different approaches to capture solar energy from asphalt pavements, and (3) Formulate conceptual design of systems to generate electricity.

(CET-18) How Do Built-Environment Factors Affect Travel Behavior A Multilevel Analysis of Their Effects at Different Geographic Scales, Jin Hyun Hong* (Univ. of Washington, USA)


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Many researchers have studied the relationship between built environment and travel behavior such as VMT in order to understand the implications of land use policies for traffic congestion, environmental quality, energy consumption, and GHG emissions. Based on previous literature, we figured out 4 important issues that should be considered: self selection, spatial correlation, tour, and modifiable geographic scale. By employing Bayesian multilevel model and Factor analysis, we found land use factors have highly significant effects on VMT even after controlling for self selection and spatial correlation. In addition, these effects become more significant when the geographic scale becomes larger.

(CET-19) Identifying Pulse Breakup Errors from Freeway Loop Detectors, Ho Lee* (Ohio State U, USA)

Loop detectors are the most commonly used vehicle detectors for freeway management. There has been considerable research to screen the quality of loop detector data, but some significant detector errors have not received much attention due to the difficulty of identifying their occurrence. This research examines one such error, pulse breakup: a single pulse from a vehicle breaks up two or more pulses. We examine the nature of pulse breakup and develop an algorithm to identify the presence of individual pulse breakup events.

(CET-20) Speed-Flow Relationships Under Adverse Weather Conditions, Jongho Byun* (Daniel Janiece, USA)

A procedure to account for the impact of rain and congested conditions on the average speed estimates is provided in this study. Although the Highway Capacity Manual (HCM) provides some discussion on the impact of adverse weather on speed-flow relationships, there is no procedure, however, to estimate these impacts. Using data collected under rain and congested conditions, a procedure for estimating the average speed under these conditions is provided, which is an improvement over the existing HCM (2000) procedures.

(CET-21) An Improved Crosshole Testing for Assessing Anistropic Shear Properties, Yoon Seok Choi* (Purdue Univ., USA) and Jintae Lee (HNTB Corp., USA)

Particulate materials such as soils and aggregates are inherently anisotropic with respect to stiffness and strength properties. This study presents improved and extended crosshole seismic surveying for assessing anisotropic shear properties of particulate materials. Crosshole seismic surveying is an in situ test that provides a detailed seismic wave velocity profile. Wave velocities obtained from crosshole seismic testing can be used to assess anisotropic properties of soils. To obtain measurements of horizontal shear waves, crosshole seismic surveying was conducted with an improved source hammer at several independent soil sites. The improvement of the new source hammer is demonstrated by statistical methods.

(CET-22) A Neural Network Model for Pile Drivability Analysis of H-Piles, Jongkoo Jeon* (Caltrans, USA)

This study presents a back-propagation neural network model to perform pile driveability analysis. A commonly used wave equation program was used to generate a synthetic pile/hammer driving system database. Input variables are chosen from hammer, hammer cushion, pile, and soil information to predict three target variables to evaluate the safe driving system. The verification study was conducted using fifteen field measurement data. The results of this study indicate that the model represents an encapsulation of the accumulated experience and judgment of this institution, which can be also used for the assessment of drivability of other piles.

(CET-23) Identifying the Characteristics of the Communication Latency of IntelliDrive Environment, Joyoung Lee* (Univ. of Virginia, USA) and Byungkyu (Brian) Park (Univ. of Virginia, USA)

IntelliDrive has been initiated in the United States to improve mobility, safety, and sustainability of transportation system. Numerous studies have been conducted to prove the potential benefits of such applications, but no studies explicitly considered the impact of wireless communications that might be affected by traffic conditions. This paper investigates the communication performances of IntelliDrive by developing a simulation-based framework adopting VISSIM, a microscopic traffic simulator, and NCTUns, a communication network simulator.

Friday (6:30 PM to 7:00 PM): Keynote Speech (Dr. John Tracy, Boeing CTO)


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Room: Grand Ballroom DEFGH Friday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / Scholarship Award) Room: Grand Ballroom DEFGH

August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited Papers) Room: Larch Topic: Green Structural, Geotechnical and Extreme Engineering

Session Chairs: Kookjoon Ahn (Cal DOT, USA), Taesik Lee (Hanyang Univ. Korea) and Yong-Rak Kim (Univ. of Nebraska, USA) 10:00 AM: (CET-24) Design and Construction of the New Tacoma Narrows Suspension Bridge (invited talk), Semyon Treyger* (HNTB, USA)

The New Tacoma Narrows Bridge, which is parallel to the existing bridge completed in 1950, was opened to traffic on July 16th, 2007. The new parallel crossing features a 1646-m long suspension bridge with a 854-m main span. This makes it the longest span built in the US in over 40 years since the Verrazano Narrows Bridge in New York was completed in 1964. It is also the first suspension bridge in history delivered by the Design/Build method.

10:30 AM: (CET-25) Adhesion of Organic Paints on Galvanized and Metalized Steel: Contact Angle Measurement of Paint Droplets on Profiled Surfaces (invited talk), Sze Yang* (Univ. of Rhode Island, USA) The galvanized and metalized steel have been increasingly used for bridges and other transportation infrastructures. These zinc coatings provide protection against corrosion without toxic corrosion inhibitors. When a suitable organic paint is applied to the zinc surface the steel structure is protected for much longer time. In this presentation, we address the problem of unreliable adhesion of paints over galvanized and metalized steel. We experimentally studied the effect of surface profiling of the zinc coated steel on the adhesion strength. We studied the correlation between the paint wetting property on the surface with the adhesive bonding strength.

11:00 AM: (CET-26) Engineering Principles and Regeneration Cases for Green City Infrastructure Development (invited talk), Heekyung Park* (KAIST, Korea) As urban areas grow bigger, various problems occur. Additionally, climate change is becoming a worldwide concern and urban areas themselves are significant contributors of GHG emission. To solve these problems and achieve sustainable development, developing green cities in Korea by urban infra regeneration is suggested. This study shows global representative cases of urban infra regeneration. Some basic and common principles are derived from them and being tested in fields together with newly developed green technologies and systems.

Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen Ballroom DEFGHI) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Larch Topic: Green Civil Engineering and Information Technology

Session Chairs: Steve Lee (Cal DOT, USA), Mooyoung Han (SNU, Korea) and Yongjin Park (Keimyung Univ., Korea) 1:00 PM: Invited Papers 1:00 PM: (CET-27) Greenroads: A Sustainability Performance Metric for Roadways, Steve Muench* (Invited talk) (Univ. of Washington, USA)


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Greenroads (www.greenroads.us) is a performance metric for quantifying sustainable practices associated with the design and construction of roadways. It awards points for approved sustainable practices and can be used to assess roadway project sustainability based on total points. Such a metric can (1) provide a quantitative means of sustainability assessment, (2) allow informed sustainability decisions, (3) provide baseline sustainability standards, and (4) stimulate improvement and innovation in integrated roadway sustainability.

1:30 PM: (CET-28) Truth on the „4 Major River Restoration‟ Project, Jae K. (Jim) Park* (Univ. of Wisconsin, USA) The `4 major river restoration` project is long- awaited for solving root causes of flood and drought, improving water quality, recovering the ecosystem, and providing recreational spaces. The issues raised by opposition groups were scientifically nullified with affirmative data. It is believed that the national projects must be evaluated scientifically, not politically.


(CET-29) History of Surveyors and Engineers in the USA, Young Lee* (Cal DOT, USA) George Washington was the first President of the USA, was a Surveyor. Abraham Lincoln was the 16th President of the USA was also Surveyor. Herbert Hoover was the 31st President of the USA and was a Mining Engineer. In 1930 when America entered into its great depression, The President Herbert Hoover authorized the funding of the greatest civil project know to America at that time: The world famous Hoover Dam. Today is no different then the days of yesteryear. We are facing a great depression, My study: looking back our historical leaders in Surveying and Engineering fields.

(CET-30) Multiscale Modeling of Roadway Mixtures and Structures, Yong-Rak Kim* (Univ. of Nebraska, USA)

This study presents a multiscale computational model and its potential applications for predicting mechanical behavior of roadway mixtures and pavement structures.

(CET-31) Influence of Axial Loads on the Lateral Response of Piles Driven in Sand, Jintae Lee* (HNTB Corp., USA) and Yoonseok Choi (Purdue Univ., USA)

Only a few experimental studies have been performed to investigate the behavior of piles under combined loads, although the loads applied on piles are a combination of both axial and lateral loads. The experiment results available in the literature are inconsistent with respect to the effects of axial loads on lateral response of piles. The objective of this paper is to clarify the influence of axial loads on lateral response of piles through combined load tests on model piles. Test results demonstrated that the bending moments and lateral deflection of pile head increase substantially in the presence of axial loads.

(CET-32) Assessment of Project Cost Overrun Risk Using a Probabilistic Forecasting Method, Byung-Cheol Kim* (Ohio Univ, USA)

Forecasting must reflect a balanced view of the optimism and realism. Conventional approaches to project cost forecasting are fundamentally deterministic and fail to convey the risk inherent in the actual project cost. The typical bottom-up estimate is often criticized to yield unrealistically optimistic forecasts. This paper presents applications of a probabilistic method for the assessment of project cost overrun risk. The method is used to revise the risk of cost overrun at a given confidence level with the actual performance data. Examples are presented to demonstrate the validity of the proposed method as an effective tool for risk management.

(CET-33) Developing the Life Cycle Assessment Model for Selecting Construction Materials in the Design Phase for Green Construction, Yong-Woo Kim* (Univ. of Washington, USA), Junseong Yi (Ewha Womens Univ., Korea)

The objective of the proposed research is to develop an integrated analysis model which incorporates economic perspectives and process analysis into a life-cycle analysis (LCA). The proposed model is to integrate process-life-cycle analysis using Activity-Based Costing. This research has three categories to be identified and quantified throughout the life-cycle of the construction: 1) resource consumption, 2) energy consumption, and 3) waste


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generation. This pilot study focuses on the construction processes for the steel reinforcement bar in commercial building construction. The proposed research contributes to the tool development of an activity-based LCA for construction projects.

(CET-34) The Effect of Antibiotics on Hormone Degradation in SBR, Sang-Hyun Kim* (Texas A&M Univ.,USA) and R. Autenrieth (Texas A&M Univ., USA)

Hormone degradation was inhibited by the antibiotics in sequencing batch reactor (SBR) running short sludge retention time (SRT). The inhibition of hormone may be attributed to comparative sorption with the hydrophobic antibiotics instead of a reduced bacterial activity of activated sludge. However, when the SBR was operated with longer SRT higher concentration of hormone was detected in the SBR with antibiotics, compared to the SBR without antibiotics as a control. This may be explained by reduction of cell surface hydrophobicity in activated sludge. The alteration resulted in less adhesion of bacteria to activated sludge flock.

(CET-35) Enrichment of Anammox Bacteria Evaluated by Real-Time Quantitative PCR, Jinyoung Jung* (Yeungnam Univ., Korea) and Hyokwan Bae (KIST, Korea)

Enrichment of anaerobic ammonium oxidation (anammox) bacteria using five activated sludges in three domestic wastewater treatment plants (WWTPs) were processed in a short term of 70 days and evaluated by real-time quantitative PCR (RTQ-PCR). Rapid enrichment of anammox bacteria using activated sludge could offer an alternative method for obtaining a large volume of seeding anammox sludge.

(CET-36) The Progress of Water Quality by the Investment in Municipal Wastewater Treatment Plant of Korea, Byung-Kook Lee* (KEI, Korea)

Rapid urbanization and industrialization of Korea without proper wastewater treatment facilities (WTFs) had been deteriorated the water quality of urban streams and downstream of large cities. The sanitation and water quality has been greatly improved by the construction of WTFs changing the focus of investment from the large cities(1980s-1990s), small cities(1990s-) to sewer rehabilitation(2002-) and rural sewerage service(2000s-). This paper reviewed the effects of investment in municipal wastewater treatment plants (MWTPs) and discusses future directions of WTFs investment.

(CET-37) Microbial Population Analysis by qPCR for Process Control at Large Municipal WastewaterTreatment Plant, Jin Hong Kim* (OCSD, USA)

One of the most important wastewater treatment processes is biological treatment process utilizing microbial population. Typically, BOD5 is used as a tool to find out how the wastewater treated and used in almost all public wastewater treatment. However, BOD5 test takes minimum 5 days to get test result. New concept, quantitative polymerase chain reaction (qPCR) analysis to quantify microbial population in less than 4 hours for quick and timely process control instead of BOD5 data was examined in this study. The qPCR data can provide ample time to make process control to prevent any malfunction of biological treatment process.

(CET-44) Nitrogen Removal by Continuous Moving Chains in Municipal Waste Water Treatment Facilities, Yeom-Moo (Jason) Choi* (Orange County Sanitation District, USA)

Background: Many inland municipal wastewater treatment facilities (WWTF) require removing nitrogen before they discharge their Plant Effluent to lakes, streams, or groundwater. Because nitrogen causes problems in natural water bodies stimulating biological growth (algae, bacteria) and may cause public health hazards. Objectives: The objectives of this study were to provide the most economical and practical nitrogen removal secondary treatment processes for their WWTF. Solution: The evaluation concluded that a Continuous Moving Floating Chains (CMFC) treatment system (one of the BNR processes) would be the most economical in construction and O&M, while it gives ample flexibilities in process control.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II (Industry Technology) Room: Grand Ballroom B Topic: Low-Carbon Green Growth Policy and Technologies


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Moderators: Jae K. (Jim) Park (Univ. of Wisconsin, USA) and Hang-Sik Shin (KAIST, Korea) Keynote Speakers:

Low-Carbon Green Growth Policy Trends in Korea, Tae-Joo Park* (KEI, Korea) Because water is so closely related to the environment & ecosystem, as well to the human economy, energy infrastructure, food supply, and public health system, the impact of climate change on water management must be addressed in a comprehensive manner. As a concept, a “water security” is intuitive and encompasses broad aspects of climate change. Various issues in water security, however, are still being resolved. Thus, it is necessary for local and national governments and water managers to develop appropriate concepts and build an adaptation strategy that manages water resources in light of climate change.

Cases of Embodying Low-Carbon, Green Growth in the Construction Sector, Yong Joo Cho* (KICT, Korea) Today, "Low-Carbon, Green Growth" has become a form of international agreement. The core tasks in forming environment-friendly land led by KICT are "low-carbon, green city" and "green road." In particular, low-carbon, green city involves building Korean-version, environment-friendly cities aimed at realizing a "zero emission city." Specific project programs for accomplishing this task include the following: eco city development and substantiation development of core factor technology for zero carbon and green home development of modular one-day housing zero carbon building technology development, and city center vertical farm construction technology development.

Effects of Synthesis Conditions on the Characteristics and Reactivity of Nano Scale Zero Valent Iron, Hang-Sik Shin* (KAIST, Korea) In this study, the effect of synthesis conditions on the characteristics and reactivity of nano scale zero valent iron (NZVI) was investigated. Synthesis time and concentration of precursors were chosen as reaction variables. Those different reaction conditions brought different characteristics of NZVI such as nano cluster and whisker structure. As a result of the different characteristics, the different reactivity was observed. Therefore, it is important to control the synthesis condition to standardize and maximize the efficiency of NZVI.

Presenters:

Green Water Resources, Ikjae Kim* (KEI, Korea) A comprehensive river management plan is critical for national and local economy and environment. The key requirements in consideration of the impacts of climate change are properly expanding vertical and horizontal river space which can endure more extreme events, mitigate water pollution, and provide ecological habitat. In the study, horizontal planning measures for Nakdong River in Korea are primarily suggested.

Role and Implementation of SEA for Sustainable Society, Young Il Song* (KEI, Korea) The term a “Strategic Environmental Assessment” is widely used to refer to a systematic process of analyzing and assessing the environmental effects of policies, plans and programs. Thus, SEA is and can be a supportive method to conduct appropriate decision-making from the point of view of sustainable development (SD). This paper reviews the concept of SD and SEA, and key elements of SEA for accessing sustainability. It is ultimately aimed at helping practitioners understand the role and implementation of SEA for achieving sustainable society.

Warm Mix Asphalt in Korea, Jae-Jun Lee* (KICT, Korea) KICT developed LEADCAP (Low Energy and Low Carbon-Dioxide Asphalt Pavement) with Kumho Petrochemical Company. Three field trial sections using LEADCAP were constructed in various locations in Korea in 2008 and 2009. The PG of LEADCAP shows the wider than others. Consequently, the field core air void of WMA was slightly better than that of HMA. Currently, KICT is working to develop WMA provision to extend WMA pavement in Korea based on these experience.

Panelists: Jae K. (Jim) Park (Univ. of Wisconsin, USA), Yong Joo Cho (KICT, Korea), Tae-Joo Park (KEI, Korea), Hang-Sik Shin (KAIST, Korea), Steve Muench (Univ. of Washington, USA), Soo Ahn Kwon (KICT, Korea), Ikjae Kim (KEI, Korea)

Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers)


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Room: Evergreen Ballroom A & B & C Topic: Green Civil Engineering and Information Technology

Session Chairs: Jinlee Kim (CSU at Long Beach, USA), Sze Yang (URI, USA), and HeeKyung Park (KAIST, Korea) Presenters: Regular papers presenters of Technical Session IV

(CET-38) Lunar Exploration Technical Roadmap on Civil Engineers View, Byung Chul Chang* (Hanyang Univ., Korea), Chan Song Park (Hanyang Univ., Korea), Ja Kkyung Koo (Hanyang Univ., Korea), Leonhard E. Bernold (Hanyang Univ., Korea), Tai Sik Lee (Hanyang Univ., Korea)

Now the world is investing on space exploration and there are planning manned/unmanned space exploration missions. Korea is also willing to join the Moon and Mars manned exploration. However Lunar exploration is not a field only for aerospace eng. and mech eng. NASA and other countries are focusing on In Situ Resource Utilization (ISRU) and civil engineering and construction takes a critical role. Therefore, the study introduces ISRU, describe why civil engineering takes a critical role, and suggest a technical roadmap for civil engineering.

(CET-39) Closed-Cycle Pneumatic Lunar Transportation System, Jun Woo Park* (Hanyang Univ., Korea), Eun Soo Park (Hanyang Univ., Korea), Leonhard E. Bernold (Hanyang Univ., Korea), Tai Sik Lee (Hanyang Univ., Korea)

Countries are planning manned lunar exploration on 2025. Mining and transporting materials and regolith are important for lunar base construction. It is hard to transport materials and regolith from surface to the facility. Using the rover for transporting them makes dust and it makes problems to rovers and devices. The paper introduces aiøΩiøΩClosed-Cycle Pneumatic Lunar Transportation Systemaiø Ω? which prevents dust using the closed pipe. And this system can reuse the gas which is a rare resource that is expensive to bring from the moon. This study will test several factors to find a proper system for lunar regolith.

(CET-40) Material Properties of Structural Steel after Heating and Cooling such as Fire Events, Jinwoo Lee* (Univ. of Texas at Austin, USA), Michael Engelhardt (Univ. of Texas at Austin, USA)

In the case of steel buildings, one of the key elements of an engineered approach to structural fire safety is the ability to predict the material properties throughout the long range of temperatures histories. The objective of this research is to develop an enhanced understanding and experimental database on the room temperature properties of structural steel and improved constitutive models. The results of this research included the elastic modulus, yield strength, and stress-strain curve at multiple elevated temperatures as well as during the cooling process.

(CET-41) Flexural Strengthening of Pre-Damaged Reinforced Concrete Structures Using Various Near Surface Mounted Reinforcements, Dongkeun Lee* (Univ. of California, Davis, USA), Lijuan Cheng (Univ. of California, Davis, USA)

Many existing reinforced concrete (RC) bridges are structurally deficient. It is not feasible to replace every outdated structure due to considerations of economics and efficiency. Repairing is therefore essential instead of reconstruction. A technique using near surface mounted (NSM) fiber reinforced polymer (FRP) reinforcement has proved to be reliable for the repair of deficient structures. Eleven full-size bridge overhangs were tested to investigate critical factors for structural performance. According to test results, NSM FRP technique is efficient in increasing yield and ultimate load of pre-damaged RC overhangs and the factors each affect the structural behavior of the overhangs.

(CET-42) The Effect of Fe (III) on Order Causing Compounds under Anaerobic Conditions, Chang Min Park* (Virginia Tech, USA), John T. Novak (Virginia Tech, USA)

The role of addition of Fe (III) to anaerobic digesters was evaluated for odor-causing compounds. Hydrogen sulfide (H2S) and Volatile Organic Sulfur Compounds (VOSCs) are commonly considered as odorous gas in wastewater treatment processes. Samples were obtained from seven municipal wastewater treatment plants (WWTPs) and digested for 30 days anaerobically. In order to simulate municipal WWTPs, 1.25 % w/w Fe (III) salt as FeCl3 of combined dry sludge was added to digesters as a feed for H2S control. FeCl3 addition to such digesters was beneficial with respect to a significant reduction 333of H2S and total VOSCs.


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(CET-43) Greenhouse Gas Emissions from Biological Nitrogen Removal Systems in Wastewater Treatment Plants, Joon Ho Ahn* (Columbia Univ., USA)

Nowadays, the biological nitrogen removal (BNR) is becoming common and sustainable way to treat wastewater. However, very few studies have systematically investigated the triggers for possible deleterious generation of greenhouse gases such as nitrous oxide (N2O), nitric oxide (NO) and nitrogen dioxide (NO2) from wastewater plants. BNR strategies could be a significant contributor to atmospheric N2O and NO depending upon the reactor configurations and operating conditions. The overall goal of this study is to quantify the generation and emission of N2O and to identify the key factors which affect N2O emission in bacterial mechanisms.

(CET-45) Automated Solid Phase Extraction Technique for the Determination of Emerging Trace Organic Pollutants in Treated Waste Water, Lee Joung Yoo* (Orange County Water District, USA)

The analysis of emerging trace organic targets in drinking water, surface water, and groundwater has become a critical monitoring requirement and is dependent on specific locations and treatment technologies. The monitoring of these compounds provides valuable information for both drinking water facilities and sewage treatment plants. As more regions utilize water reclamation processes to augment water reliability, the proper monitoring of these constituents will play an essential role in protecting the quality of these source waters, especially in areas such as Southern California, Arizona, and Nevada.


CYBER PHYSICAL SYSTEMS SYMPOSIUM CPS

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CPS: Cyber Physical Systems Symposium

Chair: Sumit Roy (U. Washington, USA) Co-Chair: Chang-Gun Lee (SNU, Korea)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Regency Ballroom E Topic: Overview, Challenges, Opportunities

Session Chair: YoonSuck Choe (Texas A&M Univ., USA) 10:00 AM: (CPS-1) Cyber-Physical Systems: Opportunities for Innovation and Challenges for Research, Scott Midkiff* (Virginia Tech, USA) Cyber-physical systems tightly integrate cyber elements with physical components. Such systems leverage and push advances in information and communication technology to enable flexible and adaptive engineered systems that can achieve new levels of performance. There are numerous technical challenges, especially with the growing complexity of such systems and the need for assured operation for many applications. This paper provides an overview of cyber-physical systems, including the opportunities for innovation and the associated research challenges.

10:30 AM: (CPS-2) Intelligent Vehicle Safety Systems: Index-based Design & Control, Kyongsu Yi* (Seoul National Univ., Korea) It has been well recognized that Chassis control systems such as ABS, vehicle stability control (VSC) and unified

chassis control (UCC), etc. can enhance maneuverability, lateral stability and safety of a vehicle. Many driver

assistance systems such as Smart Cruise Control (SCC), Lane Departure Warning Systems (LDWS), Lane Keeping

Assist Systems (LKAS) are well known in the literature and are mature technologies already on the market. Intelligent

vehicle safety systems are next generation safety systems for automobiles. The intelligent vehicle safety controller

consists of a supervisor, control algorithms, and a coordinator. Indices for mode determination have been developed.

The supervisor determines the control modes among normal driving, longitudinal safety, lateral stability, and

integrated safety control mode. This talk reviews the recent work in unified chassis control and smart cruise control at

Seoul National University. Finally, ongoing developmental research in intelligent vehicle safety systems will be

described.

11:00 AM: (CPS-3) Composition in Cyber Physical Systems, Janos Sztipanovits* (Vanderbilt U, USA) The talk will discuss theories, methods and tools that enable utilizing compositionality results for specific properties in the design layers by using two independent principles: decoupling and regularity. These principles are fundamentally simplification strategies that decrease dimensionality and limit complexity of interactions. The talk will show the significance and effective use of four methods: (a) passivity and approximate passivity, (b) cross-layer abstractions, (c) orthogonal structures and (d) inter-layer isolation. We show mathematical techniques to orthogonalize design concerns and preserve compositionality with respect to the properties of interest in different layers.

Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom DEFGH) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Regency Ballroom E Topic: Integrated Sensing, Communications & Control

Session Chair: Chang-Gun Lee (Seoul National Univ., Korea) 1:00 PM: Invited Papers

CPS CYBER PHYSICAL SYSTEMS SYMPOSIUM

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1:00 PM: (CPS-4) New Frontiers in Wireless Sensor Networks: Heterogeneity & Mobility. Songhwai Oh* (Seoul National Univ., Korea) The cyber-physical systems (CPSs) are highly networked computer systems, integrating computation, communication, and control into physical systems. An example of CPSs is wireless sensor networks (WSNs). Currently, there is a growing interest in a new generation of WSNs taking the advantage of heterogeneity and mobility. These new WSNs technologies will be an integral part of the future CPSs. In this paper, we first review WSNs and discuss how it aligns with the goals of CPSs. Then we describe a new generation of WSNs (heterogeneous sensor networks and mobile sensor networks) and its role in CPSs.

1:30 PM: (CPS-5) CEEMS: An Application of Cyber Physical Systems to Energy Management in Building Structures. Siddharth Suryanarayanan*, M. G. Simoes , P. Zhao (Colorado School of Mines, USA) Cyber-physical systems (CPS), in the form of multi-agent systems (MAS), for application in energy management of building structures is the focus of the cyber-enabled energy management of structures (CEEMS) project, sponsored by the US National Science Foundation (NSF) through Award 0931748. A brief overview of the MAS application in CEEMS is provided in this abstract.

2:00 PM: (CPS-6) CPS Core Technologies for High Confidence Automatic Control Software in Korea. Won-Tae Kim*, Seung-Min Park (ETRI, Korea) The first CPS (Cyber-Physical Systems) project in Korea has just started at March 2010. The project title is “the development of CPS core technologies for high confidential autonomic control software.” The aim of the project is to develop a CPS software platform for highly dependable computing services. The CPS platform includes three main research topics: CPS modeling and verification, distributed CPS middleware, and an autonomous computing engine for CPS. This paper introduces the entire architecture of ETRI CPS platform and a CPS application from future combat system.


(CPS-7) A Motor Control Framework for Cyber Awareness. M. Sung* (Sangmyung Univ), T. Kim (Univ. of Seoul, Korea)

This paper proposes a motor control framework for Cyber Physical Systems (CPS). The framework is composed of a master, servo-motor slaves, and a communication network. To facilitate the interoperations with cyber systems, the framework adopts sophisticated schemes that include an XML-based specification and control of servo-motors, a light-weight OS kernel for motor drive, and low-latency real-time communication. As the first step, we introduce the design and development of a real-time kernel and an EtherCAT-based control network.

(CPS-8) A Exploiting Virtualization Technology for Enhancing Safety of Vehicular Network Gateways. S. M. Chung, H-W. Jin* (Konkuk Univ), T. Kim (Univ. of Seoul, Korea)

The vehicular network gateway provides the communication between internal and external networks. Thus the secure architecture of the network gateway that can avoid or isolate the malicious behavior of external nodes is very critical for the next-generation vehicles. In this paper, we design a safe vehicular network gateway by exploiting full virtualization technology and present the performance numbers of the preliminary implementation.

(CPS-9) Sensing Texture in the Natural Environment: Tactile or Visual. Y. Choi* (Texas A&M Univ.), Y. H. Bai (Samsung, Korea), H. Choi (Texas A&M Univ., USA)

Understanding the interaction between different sensory modalities in the biological system can shed light on new ways to design and deploy sensors for cyber physical systems. In this paper, we discuss the nature of texture and the possible role of the tactile system in texture processing. This is a departure from an almost universal assumption that texture is a vision problem. We compare texture processing models based on the tactile system and the visual system, and show that the former outperforms the latter in all respects.


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(CPS-10) A Safe Stochastic Analysis for Distributed Real-Time Systems. K. Kim* (Soongsil U, Korea)

For distributed systems such as automotive systems and wireless sensor networks, it is important to safely predict the real-time performance in system design phase. For this, we propose a safe stochastic analysis for distributed systems using fixed-priority scheduling. The objective of the proposed analysis is to compute a safe upper bound of the end-to-end deadline miss probability for each transaction, so that the designer can check if the computed probability is less than the required threshold. Through analytical proof and simulation, we show that our analysis gives us a safe bound, tight enough under certain conditions.

(CPS-11) A Virtualization Based Software Architecture for CP Systems. D. Shin, S-S. Lim* (Kookmin Univ, Korea)

We propose the software architecture for reliable and safe real-time embedded systems based on a modification of SIMPLEX model. Virtualization is used to provide run-time monitoring and safety guarantee satisfying real-time constraints.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Grand Ballroom A The panel, organized by ICN symposium, is held jointly with ICN Symposium. Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Integrated Sensing, Communication & Control

Session Chair: Chang-Gun Lee (Seoul National Univ., Korea) Presenters: The regular paper presenters of Technical Session II Friday (6:30 PM to 7:00 PM): Keynote Speech (Dr. John Tracy, Boeing CTO) Room: Grand Ballroom D,E,F,G,H Friday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / Scholarship Award) Room: Grand Ballroom D,E,F,G,H

August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited Papers) Room: Regency Ballroom C Topic: CPS – Techniques & Applications Session Chair: Yoohwan Kim, University of Nevada, USA 10:00 AM: (CPS-12) SenseWeb: An Infrastructure for Shared Sensing. Suman Nath* (Microsoft Research, USA) Many advances in science come from observing previously unobserved phenomena. To observe such phenomena in high spatio-temporal resolution, environmental scientists for example have started using densely deployed sensor networks. Such sensors are capable of revealing complex interactions between atmospheric and land surface components with enough precision to generate accurate environmental system models. This high-resolution sensing however poses many big challenges. To address the above challenges, we have built SenseWeb

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(research.microsoft.com/en-us/projects/senseweb), an infrastructure that automatically manages massive data collected.

10:30 AM: (CPS-13) Minimum Attention as a Paradigm for Robot Movement Generation. Frank C. Park*, Sohee Lee (Seoul National Univ., Korea) We propose to investigate, through numerical and analytical studies, the extent to which the minimum attention paradigm can explain human movements, and also how it can be used as a means for robot motion generation.

11:00 AM: (CPS-14) Physically Aware Software. Nikil Dutt*(U California at Irvine, USA) Traditionally software systems have abstracted way key concerns arising from the engineering of physical systems. This talk will outline issues in creating a new discipline of a "Physically-Aware Software", where the notions of timing, events, margins, tolerances, mean-time-to-failure, and other engineering constraints are explicitly captured in software.

Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen Ballroom D,E,F,G,H,I) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Regency Ballroom C Topic: Embedded HW/Software and Programming Abstractions

Session Chair: Yongdae Kim (Univ. of Minnesota, USA) 1:00 PM: Invited Papers 1:00 PM: (CPS-15) Cyber-Physical Systems: Introduction and Challenges. Insik Shin* (KAIST, Korea) A cyber-physical system (CPS) is an emerging engineering discipline that represents a vision of future systems in which computation and control are closely coupled with physical and engineered components of systems, and networked at every scale, to advance system capabilities and performance. A diverse range of future CPS applications includes automotive, avionics, automation, medical and health, military, and critical infrastructures. CPS is now facing various challenges to their success. For example, CPS envisions a huge-scale network of heterogeneous physical devices, and it entails a scalable design methodology. This paper will introduce CPS and present some challenges.

1:30 PM: (CPS-16) (Invited Talk) An Overview of Automated Reactive Embedded Software from Synchronous Specifications. Sandeep Shukla*, Bijoy Jose (Virginia Tech, USA) Reactive embedded software is an essential ingredient to most cyber physical system, especially for safety-critical control components. Correctness of such software is of paramount importance. Formal verification for such highly concurrent control software is mostly outside the reach of current formal verification tools. A correct by construction synthesis technique from formal specification is thus one way to create such software with correctness guarantees. Synchronous specification languages such as Esterel, Lustre, SIGNAL etc., have been quite successful in synthesizing sequential single threaded software from synchronous specifications. In this talk we compare the various synchronous modeling paradigms and synthesis techniques.

2:00 PM: (CPS-17) (Invited Talk) Safety in Critical Infrastructure Cyber Physical Systems: Aviation. Natasha Neogi* (Univ. of Illinois at Urbana-Champaign, USA) The true potential of emerging cyber-physical systems in the aerospace domain will only be realized once scalable and verifiable collections of software, hardware and physical agents can be guaranteed to attain an intended set of properties (e.g. safety, timing and quality of service). The ability to create a scalable architecture for the verification of systemwide properties of safety critical cyberphysical systems is paramount to the integration of increasing levels of automation in Next Generation Air Traffic Control.


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2:30 PM: (CPS-18) (Invited Talk) A Cyber Physical Ocean Atmospheric Sensor Web. P. Arabshahi* (U. Washington & Applied Physics Lab), B. Howe (U. Hawaii), Y. Chao (Jet Propulsion Lab, USA) We present an overview of an adaptive ocean observing sensor web system composed of underwater, surface, and space assets, and its various subsystems and technologies. We report on progress on developing this system, and provide a vision and architecture for a future science-driven portable cyber-physical sensor web for ocean-atmospheric sensing and monitoring.


(CPS-19) Software Re-engineering Meets Joint Architecture of Unmanned Systems. S. Chung*, H-K. Ro (U Washington, USA), K. Cho (Univ Sci & Tech, Korea)

The purpose of this paper is to show how a software reengineering approach can help a Cyber Physical System (CPS) practitioner to comprehend a framework of an unmanned physical system.

(CPS-20) Cyber Physical Systems: The Importance of Time in Abstractions in Computing. H. Patel (U. Waterloo, CANADA), Isaac Liu* (Univ. of California at Berkeley, USA)

Motivating the importance of time in abstractions in computing for cyber-physical systems.

(CPS-21) Domain Level Ontology Analysis. B. Lickly* (Univ. of California at Berkeley, USA) In contrast to traditional embedded systems, cyber-physical systems are more deeply integrated with the physical world. During software development, it is important to include concepts from the physical domain for two reasons: it makes the software more comprehensible to those with domain understanding, and it makes it possible to check that the software preserves invariants in the problem domain. Here we present an approach to representing, inferring, and validating this domain information using Ptolemy II, our tool for experimenting with model-based design.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II (Industry Technology) Room: Grand Ballroom E,F Topic: New Scientific and Engineering Foundations for CPS Moderator: Sumit Roy (U. Washington, USA) Panelists: S. Suryanarayanan, N. Neogi, N. Dutt, S. Midkiff (USA); Insik Shin, Songhwai Oh (Korea) Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers) Room: Evergreen Ballroom A,B,C Topic: Embedded HW/Software and Programming Abstractions Session Chair: Yongdae Kim (Univ. of Minnesota, USA) Presenters: The regular paper presenters of Technical Session IV Saturday (6:30 PM to 7:00 PM): Networking Room: Evergreen Ballroom D,E,F,G,H,I Saturday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / KSEA Award) Room: Evergreen Ballroom D,E,F,G,H,I

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EET: Energy and Environment Technologies Symposium

Chair: Hee-Koo Moon (Solar Turbines Incorporated, USA) Co-Chairs: Yong Nak Lee (Heat Transfer R&D Ltd, USA), Jong-Nam Kim (Korea Institute of Energy Research, Korea), Yong-Heack Kang (Korea Institute of Energy Research, Korea), Kyesoo Kim (Korea Institute of Energy Technology Evaluation and Planning, Korea), Chang-Kyung Sung (Korea Institute of Energy Technology Evaluation and Planning, Korea)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Regency Ballroom B Topic: Renewable Energy Systems Session Chairs: Hee-Koo Moon (Solar Turbines Inc., USA), Kyesoo Kim (Korea Institute of Energy Technology Evaluation and Planning, Korea) 10:00 AM: Opening Remarks by Officer of the Ministry of Knowledge & Economy 10:05 AM: (EET-1) Plastic Solar Cells: Morphology, Quantum Dots, and Plasmonics, David S Ginger* (University of Washington, USA) Organic solar cells are a potentially transformative low-cost alternative to inorganic photovoltaics. Our group has pioneered scanning-probe methods, including time-resolved electrostatic force microscopy (trEFM) and photoconductive atomic force microscopy (pcAFM), as tools to characterize the influence of nanoscale film morphology in active organic solar cells. These methods underscore the need to model OPV devices as 3D heterogeneous networks, rather than as homogeneous semiconductor slabs. I will also describe new organic/inorganic hybrid cells that are ~100X more efficient than previous hybrid devices in the IR, and will discuss the potential of plasmonics for near-field light harvesting.

10:35 AM: (EET-2) Sustainability of Algal Biofuels, Vimal Chaitanya* (New Mexico State University, USA) The link between fossil fuel-derived CO2, dwindling reservoirs of fossil fuels and urgency with respect to energy security is driving urgent international efforts to lower or capture anthropogenic CO2 emissions and to develop renewable, carbon-neutral transportation fuels. These efforts have led to the development of several approaches to produce biofuels from renewable feedstock. Examples include methane from crop and animal wastes, bioethanol from sugar crops, biodiesel from plant/animal oils and waste oil, and biohydrogen from wastewaters.

11:05 AM: (EET-3) New Materials Paradigm for Highly Efficient Solid-State Dye-Sensitized Solar Cells, KD Seo, DH Lee, MJ Lee, BJ Song, HM Song, MJ Ju, and Hwan Kyu Kim* (Korea University, Korea) Dye-sensitized solar cells (DSSCs) have attracted considerable interest because of their higher conversion efficiency of sunlight-to-electricity and potential low costs of production and materials as compared to conventional silicon-based solar cells.

Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom D,E,F,G,H) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Regency Ballroom B Topic: Greenhouse Gas Emission and Climate Change Session Chairs: Yong Nak Lee (Heat Transfer R&D Ltd, USA), Chang-Kyung Sung ((Korea Institute of Energy Technology Evaluation and Planning, Korea) 1:00 PM: Invited Papers

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1:00 PM: (EET-4) Energy Harvesting via ORC & Other Technologies, Yong Nak Lee* (HTRD, Ltd., USA) While searching for non-fossil, new energy technologies that are sustainable in a long term basis, it is clear that the existing fossil fuels will still be the major sources for many decades to come. Thus, it is projected that carbon dioxide emissions as well as deferred depletion of fossil fuels will continue to be the major concerns for the civilized world.

1:30 PM: (EET-5) Measurement Method and Metrology for Solving Green House Gas Problem, Gwi Suk Heo* (KRISS, Korea) The reliable and accurate measurement technology of green house gases is essential to monitor outcomes of the worldwide efforts to solve the global warming and national level policies on climatic change. To actively respond to the international climate change agreements, it is also necessary to estimate the national emission inventory, the efficiency of emission reduction systems, and monitoring system of green house gases. All of these activities have to be based on the reliable measurement technology.


(EET-6) Study on Rotary Dryer with Multi-Stage Drum and the Recirculation, Ki-Woo Lee* (Korea Institute of Energy Research, Korea), Won-Pyo Chun (Korea Institute of Energy Research, Korea), Kye-Jung Lee (Korea Institute of Energy Research, Korea), Jae-Hee Lee (Gaia Corporation, Korea), Kyu-Ahm Lee (Gaia Corporation, Korea), Shin_Mook Choi (Gaia Corporation, Korea)

Drying with recirculation of exhaust gas of high temperature and humidity is similar to the superheated steam drying. This drying technology is an emergent technology with big potential advantages with respect to energy saving. In this paper, analysis method of drying process by the recirculation of exhaust gas for the optimum design of rotary dryer, performance test and design of prototype of rotary dryer with multi-stage drum for design data deduction, performance prediction and analysis by simulation program, design and manufacture of prototype of rotary dryer with multi-stage drum and recirculation of exhaust gas were developed.

(EET-7) Development of DME Technology in Korea, Gye-Gyu G. Lim* (Hoseo University, Korea) DME(Dimethyl Ether) is a synthetic fuel made of natural gas from small and medium sized gas field, Coal, CBM, biomass and a chemical compound manufactured by methanol dehydration or direct conversion from syn gas (CO+H2). DME(CH3OCH3)has similar physical properties to LPG and a higher range of cetane number than diesel(C10~C20). It also can be used in hydrogen source for fuel cell. Based on beneficial remarks, market expects cheaper and cleaner energy DME so that Korea needs 6.5million tons a year until 2020 and global needs more than a quarter billion tons a year.

(EET-8) A Design of Carbon Footprint for Green Datacenter Energy Management System, Dae Kyo Jung* (KT, Korea), Keun-Cheol Lee (KT, Korea), Ji Sun Lee (KT, Korea), Jong-Hoon Han (KT, Korea), Yoon Kee Kim (KT, Korea)

To cope with environmental problems internally, the IT industry begins to develop and deploy green IT solutions. Among them, green data center technology is emerging as a hot issue for data center business which has been one of the largest energy consumers in IT industry. This study approaches the green data center from the perspective of carbon footprints. First the studies review efficient energy management and “Smart Energy/Carbon Management System Design” applying carbon emission calculation guidelines specified in ISO 14064/Greenhouse Gas (GHG) Protocol; and then appraises items which might be issues in green data center construction.

(EET-9) Environmental Consequence of Cellulosic Ethanol Production with Different Cropping Practices, Junghan Bae* (Department of Bioproducts and Biosystems Engineering, University of Minnesota, USA), Sangwon Suh (University of California, USA)

The study examined life cycle environmental impacts of corn stover ethanol production using bio-chemical ethanol conversion technology. Using a cradle-to-gate approach, the life cycle stages of corn stover ethanol production studied are stover cultivation and harvest, transportation and storage, and conversion to ethanol. Six scenarios were developed to identify the environmental effects of increasing stover residue removal rates under the current corn-soybean rotation practice and the potential corn-corn-soybean cultivation cycle. This study represents a baseline


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environmental life cycle assessment available for increasing corn stover ethanol production by intensive cellulosic feedstock cultivation.

(EET-10) A Study of Carbon Dioxide Adsorption Performance by the Ion Exchange of Zeolite-13X, Jun-Mo Koo (Division of Energy Systems Research, Ajou University, Korea), Hyung-Teak Kim* (Division of Energy Systems Research, Ajou University, Korea)

During the gasification of waste materials, syngas can be used to convert to electricity by gas engine. It is not suitable for generating electricity because syngas has low heating value in the gasification process. So incombustible CO2 among the syngas is selectively required to separate for increasing heating value of syngas. Especially it is laid emphasis on elevating CO2 adsorption performance using the zeolite 13x adsorbent by ion-exchange of aqueous solutions. It is selected for ion-exchange solution such as NaCl, KCl, LiCl and CaCl2. zeolite 13x with NaCl ion-exchange shows the highest adsorption quantity.

(EET-11) Is There a Future for Coal in a Carbon Constrained World? Hong-Shig Shim* (Reaction Engineering International, USA)

International interests in climate change and CCS have been growing in recent years. CO2, primarily from fossil fuel-fired energy generation, is considered as by far the most indicted anthropogenic emission. As a country depending on coal for more than 50% of electricity, U.S. has also been paying attention to CO2 emission. This paper will explore a future of coal in a carbon constrained world from the U.S. perspective including discussion on the current U.S. climate actions, the contribution of coal to CO2, the technologies and cost for CO2 control, and the approach to facilitate technology adoption.

(EET-12) Reaction kinetics of CO2 sequestration on solid magnesium silicate adsorbents, Soonchul Kwon (Georgia Institute of Technology, USA), Maohong Fan (Georgia Institute of Technology, USA), Herbert F.M. DaCosta (Chem-Innovations LLC, USA), Armistead G. Russell (Georgia Institute of Technology, USA)

The carbonation reaction of magnesium silicate (Mg2SiO4) was carried out to estimate its potential application for the separation of CO2 in the presence of water. CO2 can be adsorbed onto Mg2SiO4 to form stable surface carbonates. Based on the changes of CO2 concentration with time during sorption, the reaction kinetic model of Mg2SiO4 carbonation reaction was developed. The activation energy derived for the Arrhenius equation of Mg2SiO4-based carbonation is 76.1+4.6 kJ/mol based on the changes of reaction rates with temperature in the range of 150 – 200 deg C.

(EET-13) After treatment Technology Development to Meet Tier4, Paul W Park* (Caterpillar Inc., USA)

Clean air is essential for everyone; however, it is not easy to grasp what it takes to breathe clean air as one wishes. It requires tremendous amount of commitment and effort of government, industry, and academia to understand fundamentals as well as to develop clean technologies to control harmful emissions from various sources. This presentation will discuss how after-treatment technologies applicable for diesel engine emissions has been developed in the past, current, and future to ensure protected environment where we and our next generation depend on.

(EET-14) Analysis of Life Cycle Carbon Dioxide Emissions through Embodied Bioenergy of Manuresa™ Anaerobic Biogas, Young G Park* (Daejin University, Korea), Mikyung Park (Prundle, USA)

In order to make the best choice between renewable energy technologies, it is important to be able to compare these technologies on the basis of their sustainability. The result showed that biogas power generation was associated with 0.96 kWh/m3biogas, the reduction of CO2 emission is 2.1kg of CO2 /kgBiomass. The generation of electricity is 2.07 kWh/m3biogas in comparison with theoretical results of 3.09 kWh/m3 (efficiency of generator is 30%). Final results are the production of methane: 250 m3/day, production of electricity: 770 kWh/day when used 5 m3/day of waste.

(EET-15) Nox Abatement Catalysts: an Essential Enabler for Clean and Fuel-Efficient Transportation, Do Heui Kim* (Pacific Northwest National Laboratory, USA)


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The NOx storage-reduction (NSR) catalyst is generally considered as one of the potential options for effectively removing NOx in the diesel engine exhaust. This presentation aims to introduce the NSR catalyst and demonstrate the importance of fundamental research by showing how the understanding about the chemistry can be applied to solve the more practical issue such as sulfur poisoning.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Evergreen Ballroom E Topic: Realistic Technological Approach to Energy Demand and Climate Changes Moderators: Yong Nak Lee (Heat Transfer R&D Ltd, USA), Hee-Koo Moon (Solar Turbines Inc., USA) Panelists: David S Ginger (University of Washington, USA), Jonathan Paul Icenhower (VSI, llc, USA), JaeKeun Lee (Ministry of Knowledge and Economy, Korea), Hark Rho Kim (Korea Atomic Energy Research Institute, Korea), Sung Chul Kim (Korea Electric Power Research Institute, Korea), Hwan Kyu Kim (Korea University, Korea), Jong-Hee Park (Alion Science & Technology, USA), Joe Breit (Boeing, USA), Mike Strasik (Boeing, USA) Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Renewable Energy Systems (Note to chairs - it is the same as Technical Session II

Session Chairs: Jong-Hee Park (Alion Science & Technology, USA), Hee-Koo Moon (Solar Turbines, USA) Presenters: The regular paper presenters of Technical Session II

(EET-16) Development of Vulcanization System of EPDM, Hee Chang Park* (Korea Institute of Machinery and Materials, Korea), Byung In Kim (Korea Institute of Machinery and Materials, Korea), Dong Won Yun (Korea Institute of Machinery and Materials, Korea), Jong Woo Bae (Korea Institute of Footwear & Leather Technology, Korea), Jung Soo Kim (Korea Institute of Footwear & Leather Technology, Korea)

The purpose of this research is developing the vulcanization system of rubber (EPDM compounds) by using FIR(Far-Infrared Ray) and induction heated circular heater to improve energy efficiency compared to the conventional hot air type vulcanization system. The FIR has also more deep heat penetration characteristics through rubber as compared with hot air. The FIR vulcanization system which has induction heated circular heater with 10m length has been developed to evaluate the energy efficiency and also the improvements of rubber quality.

(EET-17) Numerical Investigation of Imbibitional Flow in Carbonated Rock Matrix, Wonmo Sung* (Hanyang University, Korea)

In carbonated rock, almost 90% of oil is contained in unproducibly low permeable matrix, nevertheless, oil flowing mechanism in matrix is not clearly characterized. Generally carbonated rock is oil-wet to mixed-wet condition, and it may be altered to water-wet condition resulting better oil recovery by increasing temperature. In this aspect, we attempted to investigate oil-water flowing mechanism of imbibition and gravity drainage with change of temperature. A number of simulations have been performed with thermal multiphase simulator developed in this work.

(EET-18) Evaluation of municipal wastewater treatment system with hybrid attached growth bio-film media, Choi Jinsu (Department of Environmental Science, Hankuk University of Foreign Studies, Korea), Kim Minsik (Department of Environmental Science, Hankuk University of Foreign Studies, Korea), Kang Guyoung* (Department of Environmental Science, Hankuk University of Foreign Studies, Korea)


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The objective of the present study was to investigate the use of Inclined plate and porous media as a attached growth media for municipal wastewater treatments. The process was packed with inclined bio-film plate in anaerobic reactor, and porous media (poly-urethane foam cut in to 3x3x3 mm cubes) are packed in the aerobic reactor with a packing ratio of 30%. The results indicated that the overall efficiency of the nutrient removals clearly exceeds traditional methods. The porous poly-urethane media may also be the main reason of high rate organic matter removals and nitrification.

(EET-19) Effect of Synthesis Conditions on the Characteristics and Reactivity of Nano Scale Zero Valent Iron, Yu-Hoon Hwang* (KAIST, Korea), Do-Gun Kim (KAIST, Korea), Hang-Sik Shin (KAIST, Korea)

In this study, the effect of synthesis conditions on the characteristics and reactivity of nano scale zero valent iron (NZVI) was investigated. Synthesis time and concentration of precursors were chosen as reaction variables. Those different reaction conditions brought different characteristics of NZVI such as nano cluster and whisker structure. As a result of the different characteristics, the different reactivity was observed. Therefore, it is important to control the synthesis condition to standardize and maximize the efficiency of NZVI.

(EET-20) Design of Electrochromic Window, Sooyeun Kim* (University of Washington, USA), Minoru Taya (University of Washington, USA)

Electrochromic window (ECW) technology has gained a lot of attention due to its potential applications for office, vehicle and aircraft windows. Our ECW exhibited its high electrochromic contrast, rapid switching speed, optical memory and long-term cyclic durability. A V2O5-TiO2 film was proposed as an ion storage layer in the ECW. A PProDOT-Me2 film functioned as an EC layer. Contrast (delta %T) was 68%T with Tmin= 1 %. The device took five seconds for complete coloration, while doing four seconds for bleaching. Its cyclic durability was measured over 150,000 cycles.

(EET-21) Identification of the Optimal Wave Source Signal for an Elastic Wave-Based Enhanced Oil Recovery / Extension to Kidney Stone Treatment and Landmine Elimination, Chanseok Jeong* (The University of Texas at Austin, USA)

This work presents a novel computational method for identifying the optimal time signal of wave source that can improve reduction of the oil droplets` adherence to the pore-wall surfaces by vibrating the wall for the wave-based enhanced oil recovery (EOR). To optimize the time signal, this work uses a partial differential equation (PDE)-constrained optimization. The numerical experiments result in the time signal that can maximize the kinetic energy in an oil reservoir while the dynamic disturbance in the adjacent formations is minimized. This approach will be extended for the kidney stone treatment and the landmine elimination.

(EET-22) Gas Turbine Systems for the Sustainable Future, Hee-Koo Moon* (Solar Turbines Inc., USA)

The presentation summarizes how the gas turbine systems play role in meeting energy demand with a minimal impact to the climate change. It draws conclusions in terms of what‟s available today, what challenges are ahead, and what are the practical approaches in perspective of the gas turbine industry.

Friday (6:30 PM to 7:00 PM): Keynote Speech (Dr. John Tracy, Boeing CTO) Room: Grand Ballroom D,E,F,G,H Friday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / Scholarship Award) Room: Grand Ballroom D,E,F,G,H

August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited Papers) Room: Regency Ballroom B Topic: Solutions to Green House Gases


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Session Chairs: Hee-Koo Moon (Solar Turbines Incorporated, USA), Chang-Kyung Sung ((Korea Institute of Energy Technology Evaluation and Planning, Korea) 10:00 AM: (EET-23) Electrochemical Coal Gasification (ECCG), Jong-Hee Park* (Alion Science & Technology, USA) The evaluation shows that the gasification rate with condensed phase of water is at least 1000 time higher than with vapor phase of water. Thus, the coal gasification with the condensed phase of water has a unique characteristic for the generation of hydrogen. The CO2 can be removed by the addition of alkali or alkaline earth carbonates. Then, maximum hydrogen production rate is expected based on the Le Chartler‟s principle. Selection of the addition of either alkali or alkaline carbonates can be made by further CCS options such as a CO2 recycle or an underground storage.

10:30 AM: (EET-24) Current State and Strategy of CCS Technology in Korea, JaeKeun Lee* (Ministry of Knowledge and Economy, Korea) CCS technology is getting a spotlight, recognizing the only available method to use current energy as well as reduce Green House Gas.

11:00 AM: (EET-25) R&D Status of CO2 Capture Technology in KEPCO, Sung-Chul Kim* (Korea Electric Power Research Institute, Korea) Korea government announced the CO2 reduction target, total 30% of CO2 reduction the year of 2020 compared to the 2005 under the BAU base.

Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen Ballroom DEFGHI) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Regency Ballroom B Topic: Sustainable Power Generation Systems and Challenges

Session Chairs: Jong-Hee Park (Alion Science & Technology, USA), Howard Ho Chung (Nuclear Structure System Integrity, USA) 1:00 PM: Invited Papers 1:00 PM: (EET-26) Can Nuclear Waste be Stored Safely? The Case for Stable Immobilization, Jonathan Paul Icenhower* (VSI, llc, USA) Safe storage of nuclear waste from fission of uranium is a top priority in both Korea and the US. This presentation will elucidate the science behind how corrosion resistance of waste glasses containing radionuclide elements is quantified, and the risks and uncertainties that exist. The effects of radiation damage on glass will be discussed. The preponderance of evidence shows that nuclear waste can be stabilized and safely isolated from the environment for many centuries.

1:30 PM: (EET-27) The Status and Perspectives of Nuclear Energy and Its Relevant R&D in Korea, Hark Rho Kim* (Korea Atomic Energy Research Institute, Korea) Since Korea has a lack of natural resources and mostly imports from abroad, it is inevitable that Korea would rely on the nuclear energy.


(EET-28) Thermogravimetric and Spectroscopic Analysis of Biomass Components in the Dissolution Process of Environmentally friendly Ionic Liquid Solvent, Pyoungchung Kim* (University of Tennessee, USA)


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The objective of this study is to substitute traditional solvents to 1-ethyl-3-methylimidazolium acetate for dissolution of biomass. Extracted yellow poplar was used for dissolution into cellulose and hemicellulose with resident time for 72 hours. Dissolution of sample with time was characterized using thermogravimetric analyzer, FT-IR and 13C-NMR. Differential TG showed two apparent peaks indicating cellulose and hemicellulose after 3 hours of dissolution time. FT-IR and 13C-NMR showed that crystallinity of cellulose significantly decreased within 3 hours. This result indicates that environmentally friendly [C2min]OAc may become a substitute of conventional solvents.

(EET-29) CO2 Hydrate Phase Equilibria in the Presence of Additive Promoters by Using QCM Method, Bo-Ram Lee* (POSTECH, Korea), Jeong-Hoon Sa (POSTECH, Korea), Da-Hye Park (POSTEC:H, Korea), Kun-Hong Lee (POSTECH, Korea)

Gas hydrates are stable crystalline compounds physically formed by water and gas molecules (methane, CO2, H2, etc.) at appropriate pressures and temperatures. It is essential to study about phase equilibrium conditions of hydrate formation and dissociation for application used its physical properties. In this study, we introduced phase equilibrium measurements of gas hydrates using quartz crystal microbalance, and revealed phase equilibrium effects of CO2 hydrate in the presence of various promoters.

(EET-30) Microalgal Biomass for Biofuels and Bioproducts, Keesoo Lee* (Lincoln University, USA), Paul Nam (Missouri University of Science & Technology, USA), Virgil Flanigan (Missouri University of Science & Technology, USA), Fabio Rindi (Lincoln University, USA)

Multidisciplinary research was conducted to develop innovative technologies for the economical production of biofuels and bioproducts from microalgae. Fast growing microalgae efficiently convert solar energy and carbon dioxide. These photosynthetic microorganisms have great potential to be the solution to the growing energy and environmental challenges. Conditions for the maximum production of algal biomass and target biochemicals are investigated. Efficient techniques for harvesting algae are tested for large-scale, field evaluation. A pilot open-pond algae cultivation system that utilizes flue gas CO2 from a coal-fired power plant is investigated for the large-scale algae production and carbon sequestration/ recycling.

(EET-31) Design Procedure for Pressure and Pollutant Control in High-Rise Residential Buildings, Bonggil Jeon* (The University of Texas at Austin, USA ), Atila Novoselac (The University of Texas at Austin, USA)

The design of fire smoke control strategy for tall buildings is challenging because of smoke buoyancy driven stack effect in vertical shafts generating complex pressure field and airflow distribution throughout the building. The primary goal of this study is to generate results that help designers and engineers to advance the design solutions for pressure control and fire smoke management. This study is based on computer modeling, and it uses (1) multizone modeling tool and (2) computational fluid dynamics (CFD) to simulate detailed airflow, pressure and pollutant flow distribution in a case of fire.

(EET-32) Self-Pumping Fuel Cell Operated with Fuel-Oxidant Mixture, Janet Inyoung Hur* (University of California, Los Angeles (UCLA), USA), Dennis Desheng Meng (Michigan Technological University, Houghton, Michigan, USA), Chang-Jin "CJ" Kim (University of California, Los Angeles (UCLA), USA)

While many papers reported micro fuel cells, true miniaturization of fuel-cell system including ancillary parts was not achieved until recently. From our group, a fuel cell with embedded pump and gas separator has been developed. Based on this technique, we further eliminated membrane electrode assembly (MEA) to decrease packaging problem along with problems associated with MEA itself. To make it even simpler, relying on selectivity of catalysts, designed fuel cell was operated under mixed-reactant condition. Current device verifies the viability of self-pumping mechanism with single stream of fuel-oxidant mixture while giving 8mW/cm2 peak power density.

(EET-33) Nuclear Power Plant Design and Korean Regulatory Systems: Lesson Learned for Export Strategy, Howard Ho Chung* (Nuclear Structure System Integrity, USA), Jong Chul Jo (Korean Institute of Nuclear Safety, Korea)

This paper presents an overview of nuclear power plant structures, the Korean nuclear regulatory system and its regulatory framework and regulations pertaining to domestic and/or international industrial codes and standards in the areas of nuclear pressure vessels and piping. It also describes the status of Korean nuclear power plants in operation


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as well as in construction and the status of the Korean Electric Power Industry Codes (KEPIC) that covers design, manufacturing, operation, maintenance, and testing and inspection of nuclear components. In addition, the paper addresses the technical and the strategic aspects of exporting nuclear power plants to other countries.

(EET-34) Analysis of the Sugar Transporter Gene Family of Neurospora Crassa for Biofuel Production, Jinsuk Jenny Lee* (Texas A&M University, USA), Daniel Ebbole (Texas A&M University, USA), Heather Wilkinson (Texas A&M University, USA)

Biofuel production from lignocellulosic biomass is limited in part by the high costs of breaking down cellulose into glucose. N. crassa strains that lack glucose uptake but secrete cellulases would obviate the need to add cell-free enzymes to achieve saccharification. The accumulated glucose could be used as a substrate for other microbes for conversion to biofuels. An understanding of both how filamentous fungi sense sugars to control transporter gene expression and the functions of the sugar transporter genes is necessary to construct Neurospora strains that do not take up glucose.

(EET-35) Simulation of Pem Fuel Cell System for Vehicle Application, Tong Seop Kim* (Dept. of Mech. Eng., Inha Univ., Korea), No Sung Myung (Graduate School, Inha Univ., Korea), Jung Ho Lee (Graduate School, Inha Univ., Korea)

As the depletion of fossil energy resources and the concerns on environmental issues become critical, the importance of fuel cells as alternative power sources is being highlighted. Among others, the polymer electrolyte membrane fuel cell (PEMFC) is in the forefront of commercial development. Precise modeling and prediction, both steady and dynamic, of the operation of the entire PEMFC system including balance-of-plant components is very important to system developers. In this study, a simulation program was constructed and the effects of various working conditions on the operating characteristics and performance of the entire system were investigated.

(EET-36) Carbon sequestration in Chemical Bonded phosphate Ceramics Composites, H. A. Colorado* (University of California, Los Angeles, USA; Medellin-Colombia), C. Hiel (Composites Support and Solutions Inc. USA; MEMC-University of Brussels (VUB)), H. T. Hahn (University of California, Los Angeles, USA; Korea Institute of Science and Technology, Korea)

This paper presents the first study examining the feasibility of carbon sequestration in chemically bonded phosphate ceramics (CBPC) composites. The CBPCs were made by mixing an improved phosphoric acid formulation (from Composites Support and Solutions) and wollastonite powder. The CBPC is a composite material itself with several crystalline and amorphous phases, characterized by Optical, Scanning Electron Microscope (SEM) and X-ray diffraction (XRD). CBPCs do not require high temperature processes like in traditional ceramics manufacturing. CBPCs have excellent fire resistance and thermal insulation; manufacturing is inexpensive and environmentally benign.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II (Industry Technology) Room: Grand Ballroom E,F Topic: US-Korea Leaders Forum in Energy Technology

Moderator: Mun Choi (University of Connecticut, U.S.A.), Jong Soo Kim (KIST, Korea) Panelists: TBD Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers) Room: Evergreen Ballroom A,B,C Topic: The same as Technical Session IV

Session Chairs: Hee-Koo Moon (Solar Turbines Incorporated, USA), Tong Seop Kim (Inha Univ., Korea) Presenters: The regular paper presenters of Technical Session IV


68

(EET-37) An Evaluation on The Efficiency of Anaerobic Digestion by The use of The Thermally-Solubilized Liquid Product of Sewage Sludge, Changsik Choi* (Institute for Advanced Engineering, Korea), Ho Kim (Institute for Advanced Engineering, Korea), Eunsuk Jang (Institute for Advanced Engineering, Korea), Eunsil Lee (Institute for Advanced Engineering, Korea), Dooyoung Jeong (GreenPla, Korea), Myeongcheol Eo (GreenPla, Korea), Jinho Song (GreenPla, ), Yangbae Kim (Distech, Korea), Kyungdae Lee (Distech, Korea), Jeongeun Kim (Distech, Korea)

Hydrolysis was applied to sewage sludge of which water content was at least 80%, and fine solid particles were separated from it. And then, anaerobic digestion was applied only to the liquid product. When the load of flowed-in organic matter was controlled at 10 kg/m3/day, organic consumption rate indicated 80% and over.

(EET-38) Supercritical Transesterification for Biodiesel Production, Paul Nam* (Missouri University of Science & Technology, USA), Dhaval Modi (Missouri University of Science & Technology, USA), Keesoo Lee (Lincoln University, USA)

Non-catalytic supercritical fluid (SCF) transesterification method provides a new way of producing biodiesel fuel from bio-based oils. To find the supercritical reaction conditions that are best suited for the economical biodiesel production without the aid of traditional alkali or acid catalyst, the soybean oil was treated with a supercritical methanol. The reaction parameters investigated were the reaction time, temperature and the molar ratio of alcohol to triglycerides, while maintaining the critical pressure constant.

(EET-39) Designing Better Marketplaces: an Interdisciplinary Approach with Agent-based Simulations and Economic Experiments for Multiple Markets, Jung-woo Sohn* (The Pennsylvania State University, USA)

This study presents an overview of a research methodology to study multiple-market problem in which traders can choose from more than one marketplace. Combined use of computerized simulation with software agents and economic laboratory experiment with human traders is proposed. The verification process investigates on the registration fee effect, where market charging one-time, lump-sum registration fee may stay more competitive when markets compete against each other. Preliminary findings on similarities and differences between software trading agents and human traders are also discussed.

(EET-40) Agreement, Prescision, and Accuracy of Epifluorescence Microscopy Methods for Enumeration of Total Bacterial Numbers, Eun-Young Seo* (Kangwon National University, Korea), Tae-Seok Ahn (Kangwon National University, Korea), Young-Gun Zo (Kyungsung University, Korea)

To assess interchangeability of estimates of bacterial abundance by different epifluorescence microscopy methods, total bacterial numbers (TBNs) determined by most widely accepted protocols were statistically compared. The TBN values estimated by AO and BacLight staining are relatively accurate and interchangeable for quantitative interpretation and that IA (image analysis counting) provides better precision than does VC (visual counting). As a prudent measure, it is suggested to avoid use of DAPI staining for comparative studies investigating accuracy of novel cell-counting methods.

(EET-41) Fabrication of Porous Silicon Layers Using Electrochemical Etching, Ju-Young Lee (Hongik University, Korea), Wone-Keun Han (Hongik University, Korea), Jae-Ho Lee* (Hongik University, Korea)

Porous Si film is fabricated by electrochemical etching in a chemical mixture of HF and ethanol. The porosity of the porous silicon layer can be controlled by regulating the formation parameters such as current density and HF concentration. Effects of current density, current mode, temperature on pore size and porosity were studied. Electrochemical etching in ultrasonic bath promotes the uniformity of porous layer of Si. The new etching cell using back contact metal and current shield help to overcome nonhomogeneity and current crowding effect.

(EET-42) Effect of Formation of Biofilms and Chemical Scale on the Cathode Electrode on the Performance of a Continuous Two-Chamber Microbial Fuel Cell (MFC), Kyungmi Chung* (KETEP, Korea)


69

A two-chamber MFC system was operated continuously for more than 500 days to evaluate effects of biofilm and chemical scale formation on the cathode electrode on power generation.

(EET-43) The Influence of Sodium Hydroxide Pretreatment Conditions on the Enzymatic Hydrolysis of Rapeseed Straw for Bioethanol Production, Kyeong Eop Kang* (Chonnam National University, Korea), Hyeong Min Ko (Chonnam National University, Korea), Gwi-Taek Jeong (Pukyong National University, Korea), Changshin Sunwoo (Chonnam National University, Korea), Don-Hee Park (Chonnam National University, Korea)

Lignocellulosic biomass has great prospects as a feedstock for ethanol production. But the primary challenge in the bioethanol production from lignocellulosic feedstock is the pretreatment process.


FHP FOOD, HEALTH AND PHARMACEUTICALS SYMPOSIUM

70

FHP: Food, Health and Pharmaceuticals Symposium Chair: Young-Choon Moon (PTC Therapeutics, USA) Co-Chairs: Chong-Hwan Chang (Green Cross Corp. Korea), Sung Woo Kim (North Carolina State University, USA)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Regency Ballroom G Topic: Medicine Session Chairs: Chang Chong-Hwan (Green Cross Corp, Korea) 10:00 AM: (FHP-1) Role of Two-Pore Domain Potassium Channels in Physiology and Pathophysiology, Donghee Kim* (Chicago Medical School, Chicago, IL, USA)

Potassium channels regulate cell membrane potential and thus cell excitability. They are involved in nearly all aspects of cell and organ function, including synaptic transmission, regulation of heart rate, hormone secretion, cell development and proliferation. Mutations in K

+

channels can cause long QT syndrome, congenital deafness, episodic ataxia, seizure, neurodegeneration, schizophrenia, renal disease, and familial hyperinsulinemic hypoglycemia of infancy. By affecting K

+

channel function, drugs can cause atrial fibrillation, heart failure, oncogenesis, Alzheimer‟s disease and neuromuscular disorders. In this presentation, I focus on a class of K

+

channels referred to as “Two-pore domain K

+

(K2P) channels” that serve as resting (or background) K+

channels and thus regulate the basal excitability of many types of cells. The K2P channels are targets of diverse physical and chemical factors, and thus play an active role in the regulation of many physiological functions. Of the fifteen members of the K2P channel family, I focus on the properties of TASK, TREK and TRESK members that are highly expressed in the central nervous system. TASK is an acid- and oxygen-sensing K

+channel that is also regulated by neurotransmitters that act on G protein-

coupled receptors. Therefore, K2P channels, particularly TASK, TREK and TRESK, are potentially important targets for drug development for the treatment of various pathological disorders described above.

10:30 AM: (FHP-2) Diverse Functions of TRPV Family Ion Channels in Sensation and Innate Immunity, Michael Caterina*, (Johns Hopkins University, Baltimore, MD, USA) Ion channels of the Transient Receptor Potential Vanilloid (TRPV) family are expressed in many cell throughout the body. These nonselective cation channels have been implicated in a host of physiological functions ranging from thermosensation to mechanosensation to bone development. I will provide an overview of recent findings in our laboratory aimed at understanding the mechanisms by which TRPV channels contribute to temperature sensation, the dynamic regulation of TRPV channels by persistent stimulation, and the contribution of one of these channels, TRPV2, to a nonsensory function, namely phagocytosis and innate immunity.

11:00 AM: (FHP-3) Anoctamin-1, a Newly Cloned Calcium Activated Cl- Channel and Its Therapeutic Application, Uhtaek Oh* (Department of Molecular Medicine and Biopharmaceutical Sciences and College of Pharmacy, Seoul National University, Korea)

Chloride channels are important for mediating transports of electrolytes and water across the epithelium. Because of diverse physiological functions, genetic defects of Cl- channels undoubtedly cause many types of chronic diseases. One of them is cystic fibrosis, a fatal disease without known cure, which is caused by dysfunction of CFTR Cl- channel. Among many different types of Cl- channels, one group of Cl- channels are important in mediating critical functions. This channel is a Ca

2+-activated chloride channels (CaCCs), which is activated by intracellular Ca

2+.

CaCCs is known to mediate the apical movement of Cl- in secretory epithelia in salivary glands, airways, and kidneys.

CaCC are initiated by stimulation stimulation of G-protein coupled receptors. Thus, many bioactive ligands such as acetylcholine, ATP, endothelin-1, angiotensin II, and histamine are known to activate CaCCs for initiating their own physiological functions such as salivation, airway clearance, and smooth muscle contraction. Despite their significance in mediating body functions, a molecular species that defines endogenous CaCCs has not been disclosed. Recently, we cloned TMEM16A and found that TMEM16A is a candidate for CaCC. TMEM16A retains the hall marks of characteristic pharmacological and biophysical properties of endogenous CaCCs. block by Cl

-channel

blockers, small single channel conductance, a voltage-dependent Ca2+

sensitivity, and anion permeability sequence,

FOOD, HEALTH AND PHARMACEUTICALS SYMPOSIUM FHP

71

I-> Br

-> > Cl

-> F

-. TMEM16A is activated by intracellular Ca

2+ and Ca

2+-mobilizing stimuli when expressed in oocytes

or in mammalian cells. Because it has eight putative transmembrane domains and an anion channel, we changed its name as anoctamin 1 (ANO1). Anoctamin 1 has 9 additional paralogs comprising superfamily and defines a novel family of ionic channels because of its unique topology. Mutational studies also predicted a putative pore region of the channel. Furthermore, ANO1 is expressed in epithelia of salivary glands, pancreas, kidney, pulmonary airways, the retina, and sensory neurons where CaCC currents were found. Together, we conclude that ANO1 is a candidate Ca2+-activated chloride channel that mediates diverse physiological processes. Furthermore, using modulators of ANO1, we can provide a clue to cure cystic fibrosis.

Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom DEFGH) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Regency Ballroom G Topic: Food and Health

Session Chairs: Sung Woo Kim (North Carolina State University, USA) 1:00 PM: Invited Papers 1:00 PM: (FHP-4) Biomodulation with Food Components for Human Health, Hyong Joo Lee* (WCU Biomodulation, Department of Agricultural Biotechnology, Seoul National University, Korea)

Food components act as signal molecules that are absorbed and react to the receptors of different cell system. These chemicals modulate diverse set of signal pathways, transcription, expression of many proteins, and metabolic functions of our body eventually. Since food is estimated to cause more than one third of most chronic diseases including cancer, cardiovascular diseases, obesity, diabetes, and dementia, controlling such chronic diseases by biomodulation with food components would be plausible and important way to keep a society healthy. Molecular mechanism of food component‟s biological functions against cancer, atherosclerosis, skin aging, and dementia will be discussed.

1:30 PM: (FHP-5) The Good, the Bad and the Ugly: secondary metabolites, environmental toxicants and problematic pharmaceuticals, Brian Webb, Emiliano Sanchez, Mark Nissen, Luying Xun, ChulHee Kang* (Washington State University, WA, USA) Our bodies are constantly exposed to various chemicals through many different sources such as food, medicine and the environment. Maintaining a proper diet and preventing exposure to harmful chemicals are proven to significantly reduce the chance of various diseases including cancers. Furthermore, compelling epigenetic data show that consequences from bad or good chemicals may be inherited. Accordingly, a systematic effort is needed to build a comprehensive knowledge base regarding the physiological mechanisms of action of the individual compounds and the participating protein/enzymes in their cognate metabolic and catabolic pathways. We are applying a multidisciplinary approach to the problem by combining biochemical, genetic, biophysical and mechanistic expertise, as well as employing deductive biochemical reasoning to identify potential metabolic/catabolic steps and regulatory processes.


(FHP-6) IL-21 Dictates the Quality and Maintenance of CD8 T Cell Responses During Chronic Infections, John S. Yi*, Ming Du, and Allan J. Zajac (University of Alabama at Birmingham, AL,USA)

For the generation of robust CD8 T cell responses, CD8 T cells require vital signals provided by CD4 T cells. CD4 T cells are the primary producers of IL-21 and the consequences of insufficient IL-21 are catastrophic following infection, resulting in severe T cell exhaustion and the establishment of viral persistence. Significantly, many of the impairments of CD8 T cells exhibited by IL-21-/- mice resembled the defects observed in CD4-/- hosts. Therefore, IL-21 may represent the critical factor that helps CD8 T cell responses, which has important implications for promoting immune responses to infections.

(FHP-7) Dissecting the Relationship Between Quantitative Genetic and Physical Interactions and Protein Complexes, Yungil Kim

1*

,2, Anastasia Baryshnikova

3,4, Michael Costanzo

3, Judice Koh

3,


72

Ji-Young Youn3,4

, Bryan-Joseph San Luis3, Sunayan Bandyopadhyay

1, Gary D. Bader

3,4, Brenda

Andrews3,4

, Charles Boone3,4

, Chad L. Myers1 (

1Dept. of Computer Science, University of Minnesota,

USA; 2Dept. of Electrical and Computer Engineering,

3Banting and Best Dept. of Medical Research,

University of Toronto, 4Dept. of Molecular Genetics, University of Toronto, Canada)

Based on the largest genetic interaction network to date covering 5.4 million double mutants in yeast, we are exploring the connection between genetic interactions and the protein-protein interaction network. We find that positive genetic interactions are more complex than previously thought as the vast majority of them (>99%) do not overlap with protein-protein interactions or known pathways, and instead, often connect across functionally distant protein complexes. We also found many instances of cross-complex suppression, indicating that secondary mutations in functionally distant complexes can often suppress otherwise deleterious mutations.

(FHP-8) Study on Phytochemical and Biological Activity of Plants in Collaboration with South and North Korea, Min Ju Ryu, Da Hye Wang, Min Ji Kim, Seh Yoon Yi, Ha Sook Chung* (Duksung Women‟s University, Seoul, Korea)

Bioactive compounds in plant are considered to be critical for human health. Within the past decade, the so-called health food industry has experienced a tremendous growth, products with known as drugs and/or nutraceuticals (Nutrition and Pharmaceuticals) found commonly in most community pharmacies and markets in South Korea. In our laboratory, a research has been initiated to discover and characterize biological compounds of natural plants from South and North Korea. Through collaboration with South Korea and North Korea, we were identified the differences in contents of phytochemicals, and biological activities by means of cultivation area, and will be presented.

(FHP-9) Role of MRPL10 Acetylation on Mitochondrial Translation, Min-Joon Han*, Huseyin Cimen, Hasan Koc, Emine Koc (The Pennsylvania State University, PA, USA)

NAD

+-dependent deacetylases (SIRT3) is located in mammalian mitochondria and is important for the regulation of

mitochondrial metabolism, cell survival, and longevity. In this study, the mitochondrial ribosomal protein L10 (MRPL10) was identified as the major acetylated protein in the mitochondrial ribosome and ribosome associated SIRT3 was found to be responsible for the deacetylation of MRPL10. We observed that the increased acetylation of MRPL10 lead to an increase in translational activity of mitochondrial ribosomes in SIRT3

-/- mice. Our findings

constitute the first evidence for the regulation of mitochondrial protein synthesis by the reversible acetylation of the mitochondrial ribosome.

(FHP-10) Roles of Insulin Growth Factor (IGF)-I in Stallion Testes, Minjung Yoon* and Janet F Roser (University of California Davis, Davis, CA, USA)

Leydig cells produce testosterone which plays critical roles in the maintenance and restoration of spermatogenesis in many species including stallions. The present study, herein, was designed to evaluate the effect of IGF-I on stallion Leydig cell apoptosis and testosterone synthesis using Cell Death Detection ELISA, Annexin V/PI staining, or radioimmunoassay. The results indicate that IGF-I is an anti-apoptotic factor in Leydig cells, and it stimulates eLH-induced testosterone synthesis in stallion testes. In conclusion, IGF-I is a critical auto/paracrine factor in stallion Leydig cells.

(FHP-11) Molecular Analysis of the Vibrio vulnificus Quorum Sensing as a Novel Control Target, Byoung Sik Kim, Seung Min Kim, and Sang Ho Choi* (National Research Laboratory of Molecular Microbiology and Toxicology, Department of Agricultural Biotechnology, Seoul National University, Seoul, Korea)

Quorum sensing (QS) has been implicated as an important global regulatory system controlling the expression of numerous virulence factors in bacterial pathogens. SmcR and LuxS have been identified from Vibrio vulnificus, a food-borne pathogen, and proposed as homologues of V. harveyi LuxR and LuxS, respectively. In the present study, the role of QS during an infectious process has been examined by constructing an isogenic mutant of V. vulnificus which lack SmcR, a QS master regulator of the bacteria, and comparing virulence of the mutant with that of parental wild type. The results led us to confirm that QS is essential for the survival and pathogenesis of V. vulnificus and identification of chemicals which inhibit QS is quite important in developing new approaches to combat infections by the bacteria. Therefore, we have determined a crystallographic structure of SmcR and analyzed its functional domains at a molecular level. In addition, a high throughput screening of small molecule libraries was performed to identify inhibitors of the V. vulnificus QS. Using a reporter strain PVV2_1398::luxAB whose activity entirely depends


73

on SmcR, we identified a small molecule named U-262. U-262 suppresses the activities of exoprotease and elastase without having effects on bacterial growth itself. Attenuated cytotoxic activity was also observed after treating V. vulnificus with the chemical. Western blot analysis demonstrated that the chemical decreases the cellular level of

SmcR in a dose dependent manner, indicating that upper QS signaling cascade is inhibited by the chemical. U-262 also decreased the luminescence of V. harveyi and the total protease activities of V. anguillarum which are regulated by QS. Taken together, these results suggested that U-262 is a novel anti-microbial agent inhibiting the QS of Vibrio spp.

(FHP-12) Utilization of Citrus Processing Waste by Production of Antimicrobial Compounds, Ji-Hyuk Yu, Giobin Lim

1,Donhee Park

2, Changsin Sunwoo

2, Eunki Kim* (Inha University, Dept.

Biological Eng., Inchon, Korea 1The Univesity of Suwon, Dept. of Chem. and Biochem Eng.,Suwon,

Korea, 2 School of Biological Science & Technology,Chonnam National University, Gwangju, Korea)

Antimicrobials compounds were produced from citrus-processing waste. These compounds showed wide spectrum, pH torelance, heat stability. These results indicate the potentials of novel antimicrobial compound and probiotic Bacillus subtilis LS 1-2 in the various industrial applications.

(FHP-13) Effect of Various Processing on Omega-3 Fatty Acids, Lutein and Choline in Egg Products, Eun Joo Lee* and Dong Ahn (Iowa State University, Ames, Iowa, USA)

The effect of various processing on the stability of omega-3 fatty acids, lutein and choline enriched through feeding or added in egg was determined. The amounts of ω-3 fatty acids, lutein, choline, and lipid oxidation of raw and cooked samples were determined. The lutein enriched through feeding was more stable to various processing than enriched through adding. Ultrapasteurization was detrimental to lutein because of two heat treatments. Storage time and cooking had strong impact on the stability of lutein. Omega-3 fatty acids-enriched egg products was more susceptible to oxidative changes. Choline was not influenced by processing.

(FHP-14) Optimization of Highly Branched Oligodextran Using L. Mesenteroides ATCC 12291, Sun Kyun Yoo*, Min Jung Lee (Dept. of Food Biotechnology, Joongbu University, Choongchungnam-Do, Korea)

The effect of sucrose to maltose ratio (2, 5, and 10), culture temperature (20 to 40oC), culture pH (4.5 to 7), and co-substrate concentration (sucrose + maltose) on oligodextran yield and productivity, and the size distribution in product was optimized. At optimum conditions, the yield and productivity were 75.4 % and 2.25 g/l-h and the distribution of oligodextran series was DP 3 (41.4%), DP 4 (13.6%), and bigger than DP 5 (45%).

(FHP-15) Bioconversion of Marine Bioresources to Potential Nutraceutical products and Specialty Bioingredients, Chong M. Lee* and Emmanouil Apostolidis (Food Science and Nutrition Research Center University of Rhode Island, RI, USA,)

This presentation will focus on two marine bioresources, rockweed (Ascophyllum nodosum) and squid processing byproducts (Loligo pealei) indigenous to New England for the development of potential nutraceutical products and specialty bioingredients. Rockweed extract showed the highest concentration of phenolics and antioxidant activity, α-glucosidase and α-amylase inhibitory activities. As live feed replacement, microdiet prepared with hydrolysate from squid processing byproducts performed better than premium commercial diets on cod larvae due to its high levels of phospholipids, omega-3 fatty acids and proteins.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Evergreen Ballroom F The panel, organized by BNS symposium, is held jointly with BNS symposium. Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Medicine and Food


74

Session Chairs: Sung Woo Kim (North Carolina State University, USA)

Presenters: The regular paper presenters of Technical Session II

(FHP-16) In Vitro Protective Effect of Chestnut Inner Skin Extract Against AI-Induced Neurotoxicity, Ji Hye Kim

1*, Gwi Nam Choi

1, Ji Hyun Kwak

1, Chang-Ho Jeong

1, Dae-Ok Kim

2, Ho Jin

Heo1*

(1Departmant of Food Science and Technology, Institute of Agriculture and Life Science,

Gyeongsang National University 2Department of Food Science and Technology, Institute of Life

Science and Resources, Kyung Hee University Jinju, Korea) Chestnut inner skin was known to contain various phenolics as a potential antioxidant and three phenolics (catechin, epicatechin and gallic acid) were isolated. The relative antioxidant capacity of three phenolics in vitamin C equivalent antioxidant capacity evaluated by ABTS assay was in decreasing order as follows: gallic acid > catechi-n > epicatechin > vitamin C. Gallic acid showed the highest inhibitory effect against AChE in a dose-dependent manner and competitive inhibition. However, catechin and epicatechin presented neu-roprotective effects on Aβ-induced neurotoxicity by MTT reduction, LDH release and neutral red uptake assays. Considering the above data, it was supposed that gallic acid, catechin and epicatechin have neuronal cell protective effect in neurode-generation diseases such as Alzheimer‟s Disease. Therefore, it was strongly suggested that chestnut inner skin as phenolics-rich substance can be used in functional food supplement or pharmaceutical industry by utilization of wastage from valuable resources.

(FHP-17) Hypoglycemia/Hyperinsulinemia Causes Depressive-like Behaviors in Mice, Min Jung Park* (Division of Nutritional Sciences, USA) Min Jung Park

1*, Samuel Yoo

2, Brian Choe

3, Robert

Dantzer1,4,5

, Gregory G. Freund1,4,5

(1Division of Nutritional Sciences,

2Department of Molecular

Biology, 3Department of Chemistry,

4Department of Animal Sciences,

5Department of Pathology,

University of Illinois, Urbana, USA)

C57BL/6J mice were administered insulin that generated a blood glucose nadir of 56 ± 6 mg/dl 0.75 h after 0.8 units/kg insulin injection. At 4 h post insulin administration, blood glucose had returned to normal (151 ± 19 mg/dl). Saccharin preference testing 24 h post hypoglycemia showed that insulin receiving mice had saccharin aversion (62 % vs 90.5 % of total fluid consumption) that took 42 h to resolve. In addition, insulin administered mice had increased immobility in the forced swim test that took 48 h to rectify. Activity, burrowing, elevated zero maze, and novel object recognition were not impacted 24 h post hypoglycemia. Insulin-treated mice had a 14-fold increase in liver IL-6 when compared with saline-treated mice. Insulin at 0.8 units/kg increased plasma epinephrine (814 ± 254 pg/ml vs. 350 ± 40 pg/ml) and norepinephrine (541 ± 155 pg/ml vs. 265 ± 28 pg/ml) in 24 h post insulin treatment. Importantly, blocking of the adrenergic receptors or treatment of anti-depressants ablated the behaviors of insulin-induced saccharine aversion and of increased immobility in forced swim test. Taken together, these data indicate that anhedonia and depressive-like behavior are induced by hypoglycemia, and those behaviors are dependent on IL-6, catecholamines, and adrenergic receptor-mediated manner.

(FHP-18) Mechanism of Fat-Splitting of Adiponectin by Supersonic Wave (US), Yeun-Hwa Gu* (Suzuka University of Medical Science, Japan)

Special supersonic wave of frequency 517 kHz strength 110mW/cm2 stimulates fat-splitting lipase by letting noradrenaline of a part without going through a sympathetic nerve. The irradiation methods irradiated a supersonic wave with 5 times a week during eight weeks by 1 day for frequency 505-525 kHz, 20 minutes. Four weeks later, we collected blood 6-8weeks later. The cholesterol in a blood cell of a rat and the measurement result of triglyceride were absent in the difference that was meaningful in US group which irradiated control group in non-irradiation group and a supersonic wave.

(FHP-19) Evaluating Fat Blockers for Healthy Fried Seafood, Jae W. Park*, Angee Hunt, and

Samanan Poowakanjana (Seafood Research and Education Center, Oregon State University, OR,

USA) High fat content has been a problem for tasty food. Developing a means to reduce lipid uptake during food processing is highly needed. Various polymers were evaluated for their ability forming a thin film to block lipid uptake in fried seafood. Treating shrimp with fish protein isolate and liquid egg white retained 12.7% and 12.6% lipid,


75

respectively, as compared to control (16.7%). They demonstrated approximately 25% lipid reduction. Other fat blockers like surimi slurry and methylcellulose showed approximately 20% and 12% lipid reduction, respectively. Moisture and texture were not affected by application of fat blocking ingredients.

(FHP-20) Oil Reduction in Potato Chips by a Centrifuge De-Oiling Process, Taehoon Kim*, Rosana G Moreira (Texas A&M University, USA)

Centrifuge de-oiling process ensures oil content reduction of potato chips. Potato slices (1.5mm thick, 38 mm diameter) were rinsed in water (2 min), fried (165A°C) in canola oil, cooled down (0, 15, 30, 45, 60 sec) and centrifuged (8.1 and 13.8 relative centrifuge force or RCF). Oil uptake by the chips was significantly reduced (p<0.05) (by 58%) at the conditions (0 sec/13.8RCF). Sensory analysis (hedonic scale from 1-9) indicated all the samples acceptable (scores greater than 5).

(FHP-21) The Development of Natural Pigments with Mulberry Fruits as a Food Additive, Hyun-bok Kim*, Sun-Lim Kim, Seong-Hyouk Koh

1, Youngseek Seok

2, Gyoo-Byung Sung, and Kwang-Gill

Lee (Rural Development Administration, Suwon 441-707, Korea, 1Registered Seed Center,

Jeollabuk-Do Agricultural Research & Extension Services, Wanju, 565-811, Korea, 2Gangwon

Province Agricultural Product Registered Seed Station, Chuncheon 200-150, Korea) Study on extraction and color characteristics of mulberry fruit pigment(C3G; cyanidin-3-glucoside) were performed to increase utilization as new source of natural food colorant. C3G was extracted and evaporated with large scale evaporation system. We obtained pigment powder with freezing dryer.


August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited Papers) Room: Regency Ballroom G Topic: Drug discovery Session Chairs: Young-Choon Moon (PTC Therapeutics, USA) and Chang Chong-Hwan (Green Cross Corp, Korea) 10:00 AM: (FHP-22) Discovery and Development of Selective Small Molecule Modulators of Gene Expression John Babiak* (PTC Therapeutics, Inc, South Plainfield, NJ, USA)

PTC Therapeutics (PTC) is a biopharmaceutical company focused on the discovery, development and commercialization of orally administered, proprietary small-molecule drugs that target post-transcriptional control processes. Post-transcriptional control processes regulate the rate and timing of protein production and are of central importance to proper cellular function. PTC has assembled proprietary technologies and extensive knowledge of post-transcriptional control processes that it applies in its drug discovery and development activities. PTC‟s current pipeline of clinical and preclinical product candidates addresses multiple therapeutic areas including genetic disorders, oncology and infectious diseases. Gene Expression Modulation by Small-molecules (GEMS) is PTC‟s novel and proprietary screening technology for the identification of small molecules that modulate post-transcriptional control mechanisms. Compounds identified through the GEMS technology modulate gene expression by targeting the post-transcriptional control processes that act through the untranslated regions (UTRs) of messenger RNA (mRNA). GEMS has been utilized in a large number of drug discovery programs and was the basis for the discovery of PTC299, a modulator of VEGF expression currently in Phase 2 clinical trials in oncology. Internal research programs and collaborations with leading pharmaceutical and biotechnology companies have led to multiple lead molecules in optimization or pre-clinical development.


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10:30 AM: (FHP-23) Pipeline Crystallography for International Collaborations in Infectious Disease, Diana R. Wetmore (Emerald Biostructures, Inc., Bainbridge Island, WA, USA) The medical need worldwide for new therapies to treat infectious disease remains high despite the availability of existing treatments. New strains of drug resistant microorganisms have emerged, and many infective agents that are prevalent worldwide lack effective intervention. Emerald BioStructures, a contract research organization offering crystallographic and fragment screening services, has established a high throughput pipeline approach to structure based drug discovery. We have applied the approach to the infectious disease area and, through a collaborative effort with the Seattle Structural Genomics Center for Infectious Disease (SSGCID) are currently depositing new infectious disease target structures in the Protein Databank (PDB) at a rate of 125 per year. We recently deposited the 200

th structure in the PDB. Additionally, Emerald is screening up to 6 targets per year using our Fragments of

Life™ library for small molecule fragments that modulate key targets. In this program, targets are selected though a community nomination process and thus the SSGCID effort is intended to enable progress on these important medical needs worldwide. As a next step, Emerald is seeking international collaborators to help leverage these valuable assets to develop new therapeutics.

11:00 AM: (open) Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen Ballroom DEFGHI) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Regency Ballroom G Topic: Drug discovery Session Chairs: Young-Choon Moon (PTC Therapeutics, USA) 1:00 PM: Invited Papers 1:00 PM: (FHP-24) Developing a Platform Technology and Its Manufacturing Infrastructure for Competitive Presentation of Biopharmaceuticals, Byeong S. Chang* (Lyotip, Inc. Camarillo, CA), Byeong Ha Chang (Lyotip Korea, Daejeon, Korea) Liquid formulations prefilled in syringes turn out to be one of most preferred delivery options for biopharmaceuticals as non-invasive delivery options were deemed unfeasible due to various technical issues including limited bioavailability. Unfortunately, biopharmaceuticals are not stable enough in liquid forms, especially in prefilled syringe, and require refrigeration for storage and distribution. While lyophilized formulations should be more stable than liquid formulations with the possibility of room temperature stability, liquid formulations have been outperformed in the market due to the convenience aspect. A technology that enables convenient delivery of lyophilized pharmaceuticals like prefilled syringe, can be instrumental for accomplishing room temperature stable biopharmaceuticals. The technology can be ultimately used for global supply of biopharmaceutical products including vaccines. In this presentation, the development of a new prefilled syringe device called “LyoTip™, which is designed to deliver lyophilized products with the convenience of prefilled syringe, will be introduced. In addition, current activities of establishing a GMP manufacturing facility in Korea for global supply will be discussed.

1:30 PM: (FHP-25) Humble beginning to global future – 시작은 미약하나 Chang Chong-Hwan* (Green

Cross Corp. Korea) Developing a drug of any form - small molecule, biologics, vaccine, natural product or even cell therapy - requires large resource of various expertises. Most venture companies and even the large pharmaceutical companies in Korea have limited resources. During the 5 years of my tenure as the head of Research and Development at Green Cross Corp, the first biotech company in Korea with more than 40 years history, we have achieved substantial accomplishment with 8 IND‟s, one NDA approvals either by KFDA or USFDA. During the course, the budget of R&D and number of researchers has been increased to more than double. Obviously, the process has been improved while the spirit of the researchers turned from despair to confident. In this talk, the current pipeline and some feature of the progress will be shared.


(FHP-26) Iterative Integration of Clinical and Genomic Data to Identify Biomarkers Predictive of Inflammation Severity, Christopher Chung

1*, Chuen-Seng Tan

2, Keyur Desai

2, and John Storey

1,2


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(1Department of Molecular Biology and

2Lewis-Sigler Institute for Integrative Genomics, Princeton

University Princeton, NJ, USA)

The fusion of molecular biology and information science has created unprecedented opportunities in healthcare to better diagnose, treat, and serve patients in need. Despite the recent developments in bioinformatics, the translation of computational genomics into biomedical applications has been delayed largely due to limitations in the design of clinical research and a lack of robust framework for clinical genomics. Since 2001, the “Inflammation and the Host Response to Injury” consortium has collected gene expression of 172 trauma patients to understand how molecular response to inflammation influences clinical outcomes. At the time of each patient‟s entry into the study, all subjects experienced a similar degree of severe trauma. Over the course of hospitalization for up to 28 days, patient responses were remarkably diverse, ranging from death to hospital discharge in as few as 4 days. The high dimensionality of time-series microarray data and clinical variables, compounded with heterogeneity of patients, has created an analytical challenge with which conventional statistical approaches are inadequate to solve. We therefore designed a quantitative scheme that can be easily utilized in clinical settings and further investigated molecular biology of inflammation responses in humans.

(FHP-27) Highly Sensitive Chiral Liquid Chromatography and Tandem Mass Spectrometry for Analyzing Methadone and Its Major Metabolite EDDP in Altered Opioids Disposition, Thomas H. Kim* and Evan D. Kharasch (Washington University in St. Louis, MO, USA)

A highly sensitive and stereoselective liquid chromatography and tandem mass spectrometry (LC-MS/MS) method for determination of (R)- and (S)-methadone and its major metabolite (R)- and (S)-EDDP in human plasma in the presence of P-glycoprotein inhibitor cyclosporin was developed and validated. Recovery of sample extraction and matrix effect was performed in human plasma as well as plasma containing cyclosporin to evaluate any discrepancy on quantitation of tested compounds, and the results showed no significant difference on study data. The validated assay was successfully applied to subjects dosed with methadone and methadone with cyclosporine for pharmacokinetic study.

(FHP-28) Mesoangioblast Cell Therapy for Cardiomyopathy in Muscular Dystrophy, Ju Lan Chun

1*, Robert O‟Brien

2, and Suzanne E. Berry

3 (

1Department of Animal Science,

2Department of

Veterinary Clinical Medicine, 3Department of Veterinary Bioscience, University of Illinois at Urbana

and Champaign, Illinois, USA) Duchenne muscular dystrophy is a fatal muscle wasting disease caused by absence of dystrophin. Dystrophin-deficiency results in cardiac muscle degeneration, leading to dilated cardiomyopathy. Mesoangioblasts are multipotent stem cells. We have demonstrated that ADM can be induced to adopt morphology of cardiomyocytes and express transcripts and proteins specific to cardiac muscle in vitro. We have transplanted ADM into the heart of dystrophin deficient mice. The ADM engraft in heart, and restore dystrophin protein following injection in the mice. These data indicate that ADM may improve dystrophic heart function by restoration of dystrophin and replacement of lost/damaged cardiomyocytes.

(FHP-29) The Development of Novel Small Molecular Inhibitors for the PPAR-gamma and Corepressor Interaction utilizing High-Throughput FP assay, Jaeki Min*, Leggy A. Arnold, Anang Shelat, R. Kip Guy (St.Jude Children's Research Hospital, Memphis, TN, USA)

Peroxisome proliferator-activated receptor-gamma (PPAR-gamma) plays an essential role in lipid and glucose homeostasis as a central regulator of adipogenesis. It is known as the molecular target for the thiazolidinedione (TZD) class of antidiabetic drugs in the treatment of type 2 diabetes. However, TZDs have several adverse effects, including weight gain and renal and liver toxicity. Therefore, we developed a high throughput screen to discover the small molecules capable of inhibiting PPAR-gamma: corepressor interactions as a novel approach for developing antidiabetic agents. The assay result and its data analysis will be presented.

(FHP-30) Drug‟s Patent Life Extension by Technology, Yun H. Choe* and Elizabeth Lee (Lucas & Mercanti, LLP, New York, NY, USA)

With the recent rush of patent expiration for many blockbuster drugs‟ original composition of matter, various efforts have been made to extend the patent life. Other than legal effort, there also have been efforts to prolong the proprietary status of the invention by inventive technologies such as novel formulations, new method of treatment,


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pro-drugs, and inventive delivery systems such as polymer conjugates or medical devices. Several examples of Prodrugs and Drug delivery system technologies are presented including biodegradable polymeric prodrugs.

(FHP-31) Impact of Molecular Weight of Oat Beta-Glucan on Potential Health Effects, Hyun Jung Kim* and Pamela J. White (Iowa State University, Ames, IA, USA)

Beta-glucans from oats are valuable as dietary fiber in human diets. Molecular weight (MW) of beta-glucan impacts viscosity of oat mixtures, as a predictor of health benefits and sensory qualities of foods. Beta-glucan was extracted from oat flour and treated to yield high, medium, and low MW. The low MW beta-glucan with low viscosity bound more bile-acid than did high MW, indicating a greater cholesterol-lowering effect, and produced more short-chain fatty acids, providing an improved biological environment in the colon. Beta-glucan MW is an important consideration in developing healthful oat-containing foods.

(FHP-32) RF Magnetic Field Control in High Field MRI Systems, Hyoungsuk Yoo1*,2

, Anand Gopinath

1, and J. Thomas Vaughan

1,2 (

1Department of Electrical and Computer Engineering,

2Center

for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, USA) The higher static magnetic fields B0, in MRI systems result in higher signal to noise ratios. However, as the wavelength decreases linearly with the higher static magnetic field, image inhomogeneity occurs. This paper demonstrates the use of the convex optimization with an iterative method to improve B1 uniformity in an anatomic region of interest by varying the magnitude and phase of each RF channel element independently. The results for 16 channels for 9.4T systems are discussed.

(FHP-33) Greater Cardiovascular Adaptation to Aerobic Exercise Training in Arginine-Allele Carriers of p53 codon 72 Arginine/Proline Polymorphism in Individuals having Pre-Hypertension, Boa Kim

1*, James M. Hagberg

3, Stephen M. Roth

3, Thomas O. Obisesan

4, Michael D.

Brown2, Joon-Young Park

1 (

1Cardiovascular Genomics Lab and

2Hypertension Molecular & Applied

Physiology Lab, Kinesiology, Temple University, Philadelphia, PA 3Department of Kinesiology,

University of Maryland, College Park, MD 4Department of Medicine, Howard University, Washington,

DC, USA) p53, a well-known tumor suppressor, regulates mitochondrial respiratory function by regulating gene expression of the essential regulatory and structural genes in the OXPHOS system. Here, we investigated whether the p53 Arg72Pro polymorphism is associated with adaptive response to aerobic exercise training (AEXT) in individuals with pre-hypertension. We found Arginine(Arg)-allele carriers possess greater potential to respond to AEXT on VO2max and blood pressure. Our preliminary data showed higher mtDNA content in Arg-allele carriers and it supports our hypothesis that the greater response to AEXT results from better interaction of Arg-allele with TFAM.

(FHP-34) Neronal Cell Protective Effects of Column Chromatographic Fractions Obtained From Zanthoxylum Piperitum, Chang-Ho Jeong

1, Ji Hyun Kwak

2, Ji Hye Kim

2, Gwi Nam Choi

2, Dae-Ok

Kim1, Ho Jin Heo

2* (

1Department of Food Science and Technology, Institute of Life Science and

Resources, Kyung Hee University, Yongin, 2Department of Food Science and Technology, Institute of

Agriculture and Life Science, Gyeongsang National University, Jinju, Korea) The antioxidant and neuronal protective effects of silica-gel open column chromatographic fractions obtained from leaf of Z. piperitum were investigated against H2O2-induced cytotoxicity in PC12. ZP4 fraction exhibited the highest antioxidant activities including ABTS scavenging activities, ferric reducing/antioxidant power and inhibition of linoleic acid peroxidation. In MTT reduction assay, ZP4 fraction showed significant increase in cell viability and also inhibited H2O2-induced membrane damage. These results suggest that the degree of neuronal cell protection may be correlated with their phenolic contents and their antioxidative capacities. Quercetin and quercitrin in ZP4 fraction appeared to be the major contributors. Therefore, these results may suggest that naturally occurring antioxidants, such as phenolic phytochemicals in Z. piperitum, may reduce the risk of neurodegenerative disorders.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II (Industry Technology) Room: Grand Ballroom G


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Topic: Drug Discovery: From bench to clinic Moderator: Yun H. Choe (Lucas & Mercanti, LLP, USA) Panelists: Chang Chong-Hwan (Green Cross Corp, Korea), Diana R. Wetmore (EMERALD BIOSTRUCTURES, INC., USA), Donghee Kim* (Chicago Medical School, Chicago), Michael Caterina, (Johns Hopkins University, Maryland), Uhtaek Oh* (Seoul National University, Korea), Young-Choon Moon (PTC Therapeutics, USA) Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers) Room: Evergreen Ballroom A,B,C Topic: Drug Discovery and Health Session Chairs: Chang Chong-Hwan (Green Cross Corp, Korea) Presenters: The regular paper presenters of Technical Session IV

(FHP-35) Operative Risk of Staged Bilateral Knee Replacement is Under-Estimated In Retrospective Studies , Sunny H Kim

1*, John P Meehan

1, Richards White

2 (

1Department of

Orthopaedic Surgery, 2Department of Internal Medicine, University of California Davis, USA)

Surgical options for patients with symptomatic bilateral knee osteoarthritis are 1) simultaneous bilateral total knee arthroplasty (BTKA) under one anesthesia and 2) staged total knee arthroplasty (STKA) with two distinct operations separated by a few days up to one year. Most published studies have reported that post-operative complications are lower for STKA compared with BTKA. However, our analysis indicates that any conclusions based simply on retrospective analysis of subjects who successfully completed STKA is biased because it includes only cases that recovered after the first operation rather than all of the patients that had STKA planned.

(FHP-36) RFID Implementation For Reengineeriong The Patient Discharge Process In A Hospital, Sung Jae Shim

1*, Arun Kumar

2, and Roger Jiao Jianxin

3 (

1Seton Hall University, South

Orange, New Jersey, USA, 2RMIT University, Melbourne, Victoria, Australia, 3Georgia Tech Savannah, Savannah, Georgia, USA)

Radio frequency identification (RFID), which uses radio waves to identify physical items, is rapidly supplanting bar code technology as the principal means of identifying objects in a wide variety of applications. While RFID has drawn increasing interest in healthcare, it seems that few have examined specific RFID implementations for patient services. This paper reports on a field study of RFID implementation for patient discharge process reengineering in a hospital. The results will prove helpful to those who consider implementing RFID to improve the patient discharge or other similar processes in hospitals.

(FHP-37) Eye Dominance and Vergence Eye Movements, Sang Jin Han* (New Jersey Institute of Technology, Newark, NJ, USA)

Eye dominance is an important clinical factor. In this research how eye dominance affects vergence eye movements was investigated. Vergence eye movements were recorded from four subjects. Three out of four subjects showed the saccadic pattern according to their eye dominances. Furthermore, all subjects showed more saccades in divergences than in convergences. It can be explained by the level of interaction of vergence system with accommodation system.

(FHP-38) Network Based Method for Cancer Outcome Prediction and Biomarker Discovery, TaeHyun Hwang* (University of Minnesota, Minneapolis, MN USA)

Building reliable predictive models from multiple complementary genomic data for cancer study is a crucial step towards successful cancer treatment and a full understanding of the underlying biological principles. To tackle this challenging data integration problem, we propose a hypergraphbased learning algorithm called HyperGene to integrate microarray gene expressions and proteinprotein interactions for cancer outcome prediction and biomarker identification. HyperGene is a robust two-step iterative method that alternatively finds the optimal outcome prediction and the optimal weighting of the marker genes guided by a protein-protein interaction network. Under the hypothesis that cancer-related genes tend to interact with each other, the HyperGene algorithm uses a protein-protein interaction network as prior knowledge by imposing a consistent weighting of interacting genes. Our experimental results on two


80

large-scale breast cancer gene expression datasets show that HyperGene utilizing a curated protein-protein interaction network achieves significantly improved cancer outcome prediction. Moreover, HyperGene can also retrieve many known cancer genes as highly weighted biomarker genes.


GLOBAL SMART GRID SYMPOSIUM GSG

81

GSG: Global Smart Grid Symposium

Chair: Mun Y. Choi (University of Connecticut, USA) Co-Chair: D.K. Kim (KERI, Korea)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Regency Ballroom C Topic: Smart Grid from a Global Perspective Session Chair: Mun Y. Choi (U. Connecticut, USA) 10:00 AM: (GSG-1) Re-powering the Nation: Setting Standards for the U.S. Smart Grid, George William Arnold* (NIST, USA) The Smart Grid will enable dynamic, two-way flow of electricity and information to support growing use of distributed renewable energy, electric vehicles, and intelligent appliances and buildings. The nation‟s electric grid delivers power to hundreds of millions of users and billions of end devices. Transformation of this infrastructure into an energy internet requires an unprecedented level of cooperation and coordination across the private and public sectors. A robust, interoperable framework of technical standards is the key to making this possible. We will describe how this work is being done, the emerging standards, and challenges being addressed.

10:30 AM: (GSG-2) SK Energy‟s Initiatives in Sustainable Energy, Dong Sub Kim* (SK Energy, Korea) Nations are becoming increasingly involved in green technology development. The global effort must be continued to (1) develop new/renewable energy, (2) conserve energy and use it most efficiently, and (3) reduce GHG emissions. SK Energy (SKE) has stepped up its involvement in these areas. SKE is developing a new coal gasification technology utilizing low-grade coal with minimum CO2 emissions and pollutants, and the next generation biofuels to diversify energy supply. Also, to mitigate emissions and increase energy efficiency, SKE developed a way to use CO2 to make rechargeable lithium-ion batteries for electric-powered vehicles & smart grid systems.

11:00 AM: (GSG-3) Smarter Power for a Smarter Planet: Transforming the Energy Value Chain, Guido Bartels* (IBM, USA) Even before the current financial uncertainty, the energy and utilities industry was under tremendous pressure to transform: concerns about climate change, changing consumer preferences, disruptive technologies, and aging assets. Our current system is not up to the task that lies ahead. For economic and environmental reasons, the grid needs to be more efficient and flexible. It must address the growing demand for energy while incorporating more renewable energy into the grid and reducing the environmental impact of energy systems. To address these challenges, we must do much more than simply repair or upgrade energy systems - we need to transform them.

Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom DEFGH) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Regency Ballroom C Topic: Smart Grid Configuration and Operation Session Chair: Chika Nwankpa (Drexel University, USA) 1:00 PM: Invited Papers 1:00 PM: (GSG-4) Advanced Power Electronics for Smart Grid. Jih-Sheng Lai* (Va Tech, USA) The purpose of this presentation is to introduce advanced power electronics devices, circuits, and control with smart source supply and power distribution control. High-voltage high-power devices such as silicon carbide transistors and diodes allow power electronic circuit directly interfacing to distribution voltage grid. Smart power electronics allows the

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inverter output control operating in voltage, current, or power mode; therefore, parallel operation can avoid any circulating power in between different sources. Overall, this presentation will cover advanced power semiconductors, power electronics circuits, and controls to show how they can revolutionize the future utility grid.

1:30 PM: (GSG-5) Jeju Island‟s Smart Grid Demonstration Project. J.S. Kim* (Korean Smart Grid Institute, Korea) The presentation will focus on the introduction of Korea"s Smart Grid initiative and the schedule as well as vision, first phase progress report on Jeju smart grid test-bed, Korea-Illinois Smart Grid Collaboration Overview, and Korea`s effort for international smart grid collaboration. The presentation also covers the ongoing plan on Korea smart grid week conference, and international smart grid meeting such as MEF international Smart Grid action network and IEA roadmap workshop during the G20 summit on November 2010.

2:00 PM: (GSG-6) KEPCO‟s Smart Grid for Green Growth. Tae Il Choi* (KEPCO, Korea) This presentation provides KEPCO`s smart grid plan (KEPCO is the largest government-owned agency in Korea and takes the full responsibility of the supply of electricity throughout the nation.). Through the plan, we can reduce energy use and carbon impacts associated with electricity generation and delivery.


(GSG-7) Network Security Perspectives in Cloud Computing. Tae Hwan Oh* (RIT, USA), Athaur Rahman (RIT, USA), Shinyoung Lim (U. Pittsburgh, USA), Young B. Choi (Bloomburg University of PA, USA)

In this paper, survey and issues on the network security in cloud computing are discussed from the perspective of real world service environments. We researched related work in development models of cloud computing and commercially available cloud computing services. Efforts to improve cloud computing security will be explained with respect to major technical development efforts.

(GSG-8) Power Flow Improvement by Adding Stabilizers at the Solid State Transformer in Micro Grid Applications. Sung-Yeul Park* (U. of Connecticut, USA), Tai Sik Hwang (U. of Connecticut, USA)

The solid state transformer (SST) can control the power flow flexibly, which is robust and stable under grid disturbances and load variations. It is suitable in bi-directional distributed generation such as the micro grid. Proposed configuration is interfaced by SST between a main grid and micro grid to replace the conventional transformer. The fuel cell system and battery storage system are connected in secondary DC side of SST in order to stabilize the micro grid dc link voltage. Validation of the idea will be done by simulation results using Real Time Digital Simulator (RTDS).

(GSG-9) Developing Benchmark Models for Distribution Systems. Ryan Campbell* (U. of Washington, USA), Robert H. Fletcher (U. of Washington, USA), Kai Strunz (Tech. U. Berlin, Germany)

In this presentation we introduce a selection of benchmark electric power network models developed by CIGRE Task Force C6.04.02. Line parameters, loads, and topologies for a typical North American system at the medium and low voltage distribution levels are proposed. These models are suitable for use as platforms upon which to design and study the impacts of new methods and techniques of communication, control, protection, energy efficiency, and distributed energy resource integration for the smart grid. As an example application, we include a simulation study on the impact of medium voltage distributed generation on low voltage loads.

(GSG-10) Smart Air Conditioners. Hyunwoo Nam* (Columbia University, USA), Jennifer Howard (Columbia University, USA), Nicholas F. Maxemchuk (IMDEA Networks, Spain)

The U.S. electricity grid was overdesigned to satisfy an empirically determined peak power, typically a hot day in the middle of the summer. This paper addresses the problem of reducing peak power by controlling air conditioners. We introduce the Tetris algorithm, a scheduling algorithm designed to reduce peak power in this scenario by shifting the


83

phase of air conditioners while providing the desired amount of power. For the case that the system is oversubscribed, Max-Min fairness is applied using a temperature metric to reduce power to the air conditioners fairly.

(GSG-11) Communications Trends in Smart Grid. Chang-Dae Yoon* (U. of Washington, USA), Sumit Roy (U. of Washington, USA), S.S. Venkata (U. of Washington, USA)

Smart Grid means adding computer and communications technology to the legacy electric power grid to decrease power losses and manage it efficiently. It requires reliable and instantaneous two-way communications between utilities, operators, consumers, and grid components. This paper discusses and reviews some of the rising technologies in communications for Smart Grid applications that are currently being used, or are now being developed (especially wireless) to cope with a new grid.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Evergreen Ballroom E The panel, organized by EET symposium, is held jointly with EET. Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Smart Grid Configuration and Operation Session Chair: Sung Yeul Park (U. Connecticut, USA) Presenters: The regular paper presenters of Technical Session II Friday (6:30 PM to 7:00 PM): Keynote Speech (Dr. John Tracy, Boeing CTO) Room: Grand Ballroom D,E,F,G,H Friday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / Scholarship Award) Room: Grand Ballroom D,E,F,G,H

August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited Papers) Room: Regency Ballroom C Topic: Smart Grid: Transmission, Response and R&D Overview Session Chair: Jih-Sheng Lai (Va Tech, USA) 10:00 AM: (GSG-12) Synchrophasors in Smart Transmission. James Thorp* (Va Tech, USA) GPS synchronized measurements in power systems introduced almost 30 years ago are suddenly vital to the modernization of the transmission system. The systems are being adopted worldwide and will have significant impact on the security and reliability of the grid. The technique and some of the applications that have emerged will be described. Applications include post-mortem analyses, Wide Area Measurements systems (WAMS), adaptive protection aimed at preventing incorrect relay operation during times of stress, new fast acting monitoring and tracking systems, and new control strategies.

10:30 AM: (GSG-13) Leveraging Demand Response for Multiple Benefits Across Smart Grid Value Chain. Carl Imhoff* (PNNL, USA) The convergence of advanced information technology and time-synchronous metering concepts are transforming the ability of power system operators to see and control system operations. The fundamental elements of sensing, two-way communication and distributed controls are the foundation of the general concept of a Smartgrid. A significant

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element of a Smartgrid innovation entails engaging the demand side of the electric system to achieve a range of benefits that accrue to both the end user and the utility.

11:00 AM: (GSG-14) Korea Smart Grid R&D Overview. Dae Kyeong Kim* (KERI, Korea) This presentation introduces the present status and future plan of Smartgrid R&D in Korea. The present status of Power IT Program (PITP), comprised of 10 sub-projects, and Jeju Island Demonstration Program (JIDP), comprised of 5 sub-projects, will be introduced. Finally, the future plans and strategic focus for the Korea Smart Grid National Roadmap (KSGR) which will guide development until 2030 will be presented.

Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen Ballroom DEFGHI) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Regency Ballroom C Topic: Smart Grid: Interconnects, Demand Response and Alternative Generation Session Chair: Carl Imhoff (PNNL, USA) 1:00 PM: Invited Papers 1:00 PM: (GSG-15) Technical Aspects of Grid Interconnection with Renewable Energy Sources. Kwang Y. Lee* (Baylor University, USA) Maintaining the power quality of the green energy sources to match increasing penetration has been a significant challenge in the energy industry. In order to establish effective grid integrations, various interconnection technologies have been developed in recent years. This presentation will cover an overview and challenges of four renewable energy grid integration systems and their respective energy-storage technologies. The opportunities for smart grid will include optimization of power electronics systems and their precision control to power grid. The following issues will be addressed: Wind energy integration; Solar energy integration; Fuel cell energy integration; Wave energy integration; and Energy storage technologies

1:30 PM: (GSG-16) Dynamic Capture of Demand Response of Buildings in an Urban Environment. Chika Nwankpa* (Drexel University, USA), Jonathan Berardino (Drexel University, USA) One important aspect of the implementation of a Smart Grid is a greater emphasis on customer load control and participation. The end-user will be afforded far more flexibility in how they control and plan their energy usage and have the opportunity to be an active participant in the electric market. In this presentation, we will develop and present a dynamic electric load model for a building HVAC chiller. Additionally, we will present how this model lays the foundation for a robust and effective demand response strategy.

2:00 PM: (GSG-17) Introduction to LGE Consortium‟s Smart Grid Activities in Jeju Island. Sungnam Ryoo* (LG Electronics, Korea) LGE consortium is operating smart grid pilot program, called as Smart Place, in Jeju Island for over 400 householders since end of 2009. LGE consortium is composed of LG electronics, LG chemical, LG telecom, LG CNS and other small companies. LG electronics is conducting pilot programs, and developing smart appliances such as home energy management system, refrigerator, washing machine, air conditioner and TV.


(GSG-18) Electric Power Generation Utilizing Syngas from Biomass Gasification. Arnold Kim* (Caterpillar, USA)

This presentation summarizes the DOE funded demonstration project on electric power generation utilizing syngas from biomass gasification technology and the challenges of this project. Caterpillar gas engines combust the syngas composed of H2, CO, CO2, N2, and CH4 and generates electricity by rotating the generator. Electric power generation system from biomass gasification includes gasifier, gas clean-up skid, gas engine, and generator. This presentation will discuss the challenges of syngas application for electric power generation.


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(GSG-19) Enhanced Power Generation from Solid Food Waste Using Microbial Fuel Cells. Seong-Wook Oa* (Woosong University, Korea), Yunhee Lee (Woosong University, Korea)

A microbial fuel cell (MFC) was constructed in enhanced configuration that a single compartment with two outside air-cathode. Anode electrode was fabricated with carbon fibers using two silver wires, and cathode was produced with carbon cloth coated with platinum catalyst and a waterproofing material. A proton exchange membrane (PEM) was layered onto the cathode carbon cloth. Solid food waste was used as a substrate and anaerobic bacteria were used as seed material. MFC was evaluated in voltage and power generation at different concentrations of substrate and conductivity.

(GSG-20) Minimizing 3-Phase THD in Inverters under Step Modulation. David Hong* (Duke University, USA)

Alternative energy sources such as solar panels often generate DC voltage. However, AC is needed for efficient transmission and for running appliances. One method to convert DC to AC is step modulation via switching. A main challenge is to determine the switching angles that minimize 3-phase total harmonic distortion (3THD) subject to a given modulation index. However, the expression for 3THD involves an infinite sum. Current techniques approximate the sum using only the first few terms. In this presentation, we provide an equivalent finite expression for the sum and determine the optimal switching angles.

(GSG-21) A Study on Native Power of 20W Class High Efficiency Converter using Home LED Lights. Jung-Ho Hwang* (Soongsil University, Korea), Seong-Jin Kim (Soongsil University, Korea), Chan-Soo Chung (Soongsil University, Korea)

High efficient LED lighting R&D has increased because of conventional lighting fixtures that are to be replaced by eco-friendly products. Most of the LED lighting is with a 20~40[w] class, but quickly spread to different classes. The driving power of LED lighting consists of rectified circuits, which have some power losses that are inherent. In this paper, the driving circuit of 20[w] class LED lighting without rectified circuit, but using native power, in itself is proposed to reduce the power loss of the driving circuit.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II (Industry Technology) (To be prepared only by GSG, NST, CPS, HMP, and CET Symposiums) Room: Grand Ballroom E,F Topic: US-Korea Leaders Forum in Energy Technology Moderator: Mun Choi (University of Connecticut, U.S.A.), Jong Soo Kim (KIST, Korea) Panelists: TBD Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers) Room: Evergreen A,B,C Topic: Smart Grid: Interconnects, Demand Response and Alternative Generation Session Chair: Sung-Yeul Park (U. Connecticut, USA)

Presenters: The regular paper presenters of Technical Session IV Saturday (6:30 PM to 7:00 PM): Networking Room: Evergreen Ballroom D,E,F,G,H,I Saturday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / KSEA Award) Room: Evergreen Ballroom D,E,F,G,H,I

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ICN: Information, Communication, and Networking Symposium

Chair: Mario Gerla (UCLA, USA) Co-Chair: James Won-Ki Hong (Postech, Korea), Bo Ryu (Argon ST, USA)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Cedar Ballroom A Topic: Next Generation Wireless Networking Session Chairs: Mario Gerla (UCLA, USA), Bo Ryu (Argon ST, USA) 10:00 AM: (ICN-1) Future Wireless and Internet Architectures, Preston Marshall* (USC/ISI, USA) This talk will explore some potential trends in digital and wireless communications, particularly as it relates to shift from wired to wireless access, and the likely implications for future wireless and Internet architectures. Associated with these transitions will be equally fundamental changes in the technology objectives for these systems, the regulatory and legal policies that will enable their full development and utilization, and the role of science and engineering in their fulfillment. These include more integrated wired and wireless services, transition from tower-based to highly localized cellular services, and a focus on achieving density and scaling in wireless systems.

10:30 AM: (ICN-2) Privacy, Cost, and Availability Tradeoffs in Decentralized Online Social Networks, Landon Cox* (Duke University, USA) Online Social Networks (OSNs) have become enormously popular. However, two aspects of many current OSNs have important implications with regards to privacy: their centralized nature and their acquisition of rights to users data. Recent work has proposed decentralized OSNs as more privacy-preserving alternatives to the prevailing OSN model. I will discuss three schemes for decentralized OSNs with particular focus on tradeoffs between these schemes in the areas of privacy, cost, and availability.

11:00 AM: (ICN-3) ns-3: A Progress Report, Thomas Henderson* (Boeing, USA) ns-3 is an open source project developing a discrete-event network simulator oriented towards networking research. ns-3 was created to address several limitations in ns-2 and other available network simulators, including the degree of realism in the models, the level of coordination with emerging testbed-oriented and virtual machine-enabled research methods, and the overall decline in credibility of simulation studies. This talk will reflect on some of the achievements and lessons learned thus far in developing ns-3, and describe some of the current and planned future development activity aimed at addressing the above goals. Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom D,E,F,G,H) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Cedar Ballroom A Topic: Internet and Wireless Security, Sensor Networks and Cognitive Radio Technologies Session Chairs: TBD 1:00 PM: Invited Papers 1:00 PM: (ICN-4) Protecting the Internet, Peter Reiher* (UCLA, USA) The Internet has experienced many security problems in recent years, and is certain to experience more. Worms, botnets, attacks on the DNS system, insecure routing mechanisms, and vulnerability to distributed denial of service attacks are a few of the problems. This talk will discuss what makes the Internet vulnerable, ongoing approaches to

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improve Internet security, and areas that require further research and development to make the Internet a safe infrastructure.

1:30 PM: (ICN-5) Enhancing Network Reliability through Trust Management in Wireless Sensor Networks, Julia Deng* (IAI, USA) Corresponding to the increasing trends of using wireless sensor network (WSN) for the daily operations in both commercial and defense sectors, enhancing the network reliability becomes critical. The authors in this paper present some ideas of using trust management approach to enhance the network reliability, aiming to return the highest-fidelity response possible to the end user while monitoring the health of the network by flagging suspected compromised nodes.


(ICN-6) MAP Detection of Malicious Relays in Network Coded Multiple Access Relay Networks, Sang Wu Kim* (Iowa State University, USA)

We propose a new physical layer approach to detect the malicious relay node that injects falsified data into the network encoder in multi-access relay networks. The malicious activity of relay is detected by using the maximum a posteriori (MAP) detection rule which is based on the log-likelihood ratio test. The proposed scheme does not require sending extra bits at the source, such as tracing bits or message authentication check bits, and thus the overhead is minimal. The side information regarding the presence of attack (falsified data injection) is exploited at the decoder to enhance the reliability of decoding.

(ICN-7) Keyless Channel Hopping Against Jamming Attack in Wireless Networks, Eun Kyu Lee* (UCLA, USA), Soon Y. Oh (UCLA, USA), Mario Gerla (UCLA, USA)

Pseudo-random Channel Hopping (PCH) enables nodes to avoid jamming attacks by hopping over multiple channels. However, to share hopping sequence information among nodes, PCH requires a pre-key establishment process, which takes considerable time. To address the issue, we propose a KeyLess Channel Hopping (KLCH) scheme that initiates communication between nodes randomly hopping over multiple channels without pre-key while guaranteeing rendezvous using a quorum system. We verify performance of KLCH via simulation study.

(ICN-8) Adaptive Frequency Hopping for Bluetooth Robust to Co-channel Interference, Seung-Hwan Lee* (Seoul National University, Korea), Hyung-Sin Kim (Seoul National University, Korea), Yong-Hwan Lee (Seoul National University, Korea)

In this paper, we consider the mitigation of co-channel interference in Bluetooth by means of adaptive frequency hopping (FH). Prior to sending packets, the proposed scheme classifies whether the next FH channel is in use by other signals or not. It also periodically classifies channels occupied by the WLAN to change the hopping frequency. For fast classification of channels, it divides the whole channels into a number of groups considering the bandwidth and configuration of WLAN. The analytic and simulation results show that the proposed scheme makes Bluetooth robust to the presence of multiple WLAN and other Bluetooth signals.

(ICN-9) Self-coexistence Problems in IEEE 802.22, Kaigui Bian (Virginia Tech, USA), Jung-Min Jerry Park* (Virginia Tech, USA)

IEEE 802.22 defines the air interface for a wireless regional area network (WRAN) which uses Cognitive Radio (CR) technology to access fallow segments of TV broadcast bands. The coexistence between neighboring WRAN cells is referred to as self-coexistence. In this paper, we identify two self-coexistence problems that may degrade the performance of the inter-WRAN On-Demand Spectrum Contention (ODSC) protocol and discuss the challenges in solving those problems.

(ICN-10) Cross-Domain Design Tools for Sensor Network and Architecture, Jingyao Zhang (Virginia Tech, USA), Yi Tang (Virginia Tech, USA), Sachin Hirve (Virginia Tech, USA), Patrick Schaumont (Virginia Virginia Tech, USA), Yaling Yang* (Virginia Tech, USA)

We describe SUNSHINE, a scalable hardware-software cross domain simulator with evaluation fidelity for sensor network applications. SUNSHINE is intended to effectively support joint evaluation and design of sensor hardware


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and software in a networked context. A unique feature of SUNSHINE is its ability to capture the performance and interactions between hardware and software of sensors with cycle-level accuracy under various network settings. SUNSHINE enables software and hardware designers to exchange mutual requirements, get each others` design performance under different network settings. This would provide both software and hardware researchers with an efficient tool to design sensor networks.

(ICN-11) Packet-Level Scheduling for In/On-Body Multi-Hop Links in a Medical Body Area Network, Ki-Dong Lee* (LG Electronics Mobile Research, USA), Sang Kim (LG Electronics Mobile Researc, USA), Byung K. (BK) Yi (LG Electronics Mobile Research, USA)

Scheduling of delay tolerant traffic is relatively easier to handle than that of delay intolerant and time critical traffic. The latter is more challenging because the scheduling has more stringent requirements. In this paper, we consider delay intolerant traffic in a body area network. More specifically, we suggest an efficient packet-level delivery method of traffic using multiple description coding (MDC). We develop a mathematical formulation for parameter optimization in a scheduling problem to deliver MDC packets through multiple hops in a body area network.

(ICN-12) Efficient Sensor Node Management System in Ubiquitous Sensor Networks (WiMOS), Sangbin Lee* (Korea University, Korea), Sunshin An (Korea University, Korea)

Technology of Integrating sensor network and IP network has recently emerged as a core issue with the aim of providing ubiquitous services to users, such as WiMOS. However, the sensor network is different from IP network in respect of energy and ID system. Thus we propose an ID system for integrated network and a sensor node management system to enable energy efficient interaction between a sensor network and IP network. This system enables use of an appropriate protocol according to network characteristics and ensures the mobility of the sensor node.

(ICN-13) Fast Fusion Event Detection and Processing framework, Hai Jin Chang* (Sangmyung University, Korea)

For various data fusion applications in distributed environments, this paper proposes a framework supporting efficient fusion-event detection and processing. The proposed framework is based on a multi-agent paradigm, and the applications using this framework consist of agents with sensors, agents with data fusion operators, and an agent with a fusion-event detection subsystem. The subsystem uses a RETE algorithm for fast matching of data and fusion patterns of fusion operators. Also, the framework also uses the observer pattern to reduce the communication among agents.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Grand Ballroom A Topic: The Unconventional Role of Networking Technologies for Green World Moderators: Mario Gerla (UCLA) and Bo Ryu (Argon ST) Panelists: TBD Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Advanced Communications and Networking Technologies Session Chairs: TBD Presenters: The regular paper presenters of Technical Session II

(ICN-14) Security of Convergent communication systems, Yongdae Kim* (University of Minnesota - Twin Cities, USA)

Many new communication systems have been deployed and multiple communication systems have been converged. The goal of this talk is to uncover potential security problems of these convergent communication systems. To this end, we will look at two recent trends. The first trend is to look at new vulnerabilities caused by large number of


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coordinated attackers. The second trend is to look at control plane vulnerabilities of communication systems. Each system has different security, availability, and reliability requirements, and often convergent systems handled these problems poorly.

(ICN-15) Database privacy enforcement for any data distribution, Eunjin Jung* (University of San Francisco, USA), Seungwon Hwang (Postech, Korea)

We show how existing work can only support privacy requirements when the given database has satisfies certain distributions and propose an algorithm to support well-known anonymity metric, k-anonymity, for any given distribution of data. We will validate the efficiency and effectiveness of our proposed algorithm by experiments with real data from Iowa State public databases.

(ICN-16) Security And Privacy Issues For Remote Healthcare Monitoring, Shinyoung Lim* (University of Pittsburgh, USA), Tae-Hwan Oh (Rochester Institute of Technology, USA), Young B. Choi (Bloomsburg University of Pennsylvania, USA), Tamil Lakshman (University of Texas at Dallas, USA)

A case study of security and privacy of a Wireless Body Area Network (WBAN) for remote health monitoring is discussed in this paper.

(ICN-17) HTSMA: a Hybrid Temporal-Spatial Multi-Channel Assignment Scheme in Heterogeneous Wireless Mesh Networks, Yoohwan Kim* (University of Nevada, USA), Yan Jin (University of Nevada, USA)

To maximize the network throughput in wireless mesh networks, we propose a synchronization-free, hybrid temporal-spatial multi-channel assignment scheme in a random heterogeneous network requiring only a single radio interface per host. In this scheme, the gateway is allowed to use all the available channels sequentially in a round-robin fashion. The channel assignment for the remaining wireless hosts is based on the geographical location and channel availability. Simulation results demonstrate that the proposed scheme can improve the network throughput substantially.

(ICN-18) Towards Optimizing the Reliability of Real-Time Transmission in Multi-hop Wireless LANs, Junwhan Kim* (Virginia Tech, USA)

Three factors have been often shown to significantly affect the reliability of real-time transmission in wireless local area networks---transmission rate, power, and packet size. We analyze these factors and determine the optimal combination of factors subject to time constraints that yields the most reliable transmission of real-time data. We propose a cross-layer framework to jointly design the routing and MAC protocol combined with our optimization approach. Our experiments reveal that real-time performance in terms of miss ratio and throughput is significantly increased in lossy link and heavy traffic environments.

Friday (6:30 PM to 7:00 PM): Keynote Speech (Dr. John Tracy, Boeing CTO) Room: Grand Ballroom D,F,E,G,H Friday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeche / Scholarship Award) Room: Grand Ballroom D,E,F,G,H

August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited Papers) Room: Cedar Ballroom A Topic: Next Generation Wireless Technologies and Applications – Industry Perspective Session Chairs: Mario Gerla (UCLA, USA), Bo Ryu (Argon ST, USA) 10:00 AM: (ICN-19) Resource-rich Mobile Computing, Victor Bahl* (Microsoft Research, USA)


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Mobile internet computing is ramping faster than desktop internet did and will be bigger than most think. Yet, the true potential of mobile computing is far from fulfilled. Awaiting discovery is an entirely new world in which mobile computing seamlessly augments the cognitive abilities of users using compute-intensive capabilities such as speech recognition, natural language processing, computer vision and graphics, machine learning, augmented reality, planning and decision-making. By thus empowering mobile users, we could transform many areas of human activity.

10:30 AM: (ICN-20) Ad-Hoc Networking and the Connected Vehicle: Is It Finally Prime Time? Flavio Bonomi* (CISCO, USA), In this paper, we will explore a number of potential applications of Ad-Hoc Networking in the evolving spaces of both Sensor Networks and the Connected Vehicle. Such applications range from sensor networking within buildings or vehicles, to the community of interest networking among people and vehicles. We believe that the model of communication exemplified by ad-hoc networking may be finally approaching its prime time, as more and more Things need to be connected in efficient, scalable and dynamic ways.

11:00 AM: (ICN-21) Agile Robot Teams for Mobile Networking in Urban Settings, Vikram Manikonda* (IAI, USA) We discuss a new approach that calls for the deployment of small, inexpensive, mobile robotic radio-relay nodes that leverage mobility, team coordination and autonomy to result in the establishment of an intelligent, rapidly deployable mesh network with the capabilities to self-configure, self-optimize, and self heal. We discuss novel individual and robot team behaviors that exploit the underlying physics of Received Signal Strength (RSS) to enable signal strength optimization, learning of signal strength maps, approaches for steering out of shadows and around obstacles, and distributed algorithms for self healing.

Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen DEFGHI) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Cedar Ballroom A Topic: Advanced Networks and Applications Session Chairs: Mario Gerla (UCLA, USA), Bo Ryu (Argon ST, USA) 1:00 PM: Invited Papers 1:00 PM: (ICN-22) Complex Networks, Robert Bonneauk* (AFOSR, USA) The talk will overview Complex Networks Program goals that address issues in quantifying and managing the performance of heterogeneous dynamic networks. Information topological methods along with the models and dynamics will be presented. The talk also covers estimation and inference theory in networks to reduce point to point overhead of protocols by only retransmitting information that cannot be estimated from geometric information properties. The theory and design of network protocols, policy, and management is outlined along with examples and Air Force networking challenges.

1:30 PM: (ICN-23) ComboCoding: Combined Intra/Inter-Flow Network Coding for TCP over Wireless Ad Hoc Nets, Chien-Chia Chen (UCLA, USA), Clifford Chen (UCLA, USA), Soon Y. Oh (UCLA, USA), Mario Gerla* (UCLA, USA), and M. Y. Sanadidi (UCLA, USA) TCP over wireless networks is challenging due to high random losses and data-ACK interference. To address both problems, a new hybrid network coding scheme, ComboCoding, is proposed. ComboCoding combines intra-flow and inter-flow coding to provide robust communications over TCP in disruptive wireless networks. Intra-flow coding mitigates losses by using a modified random linear coding scheme that introduces adaptive redundant transmissions. The channel efficiency is enhanced by introducing also inter-flow coding, which performs opportunistic XOR of TCP data and ACK flows. Simulation results show that under high loss scenarios, ComboCoding delivers the highest throughput and achieves acceptable overhead. ComboCoding also features a novel adaptive redundancy control algorithm that adapts to unstable lossy links



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(ICN-24) Reliability Hardening for Distributed Service-Oriented Applications, Young-Woo Kwon* (Dept., of Computer Science, Virginia Tech, USA), Eli Tilevich (Dept., of Computer Science, Virginia Tech, USA)

Due to the shift from software-as-a-product (SaaP) to software-as-a-service (SaaS), software that was developed to run in a single address space must increasingly be accessed remotely across the network as a distributed service. Unfortunately, distributed service-oriented applications that were derived from a pre-existing centralized application often suffer from distribution vulnerabilities, including network volatility, security exploits, and unexpected API evolution. Reliability hardening enhances the resilience of distributed service-oriented applications to withstand distribution vulnerabilities. We present an extensible reliability hardening framework and show its effectiveness by hardening several realistic distributed service-oriented applications.

(ICN-25) Content Distribution in VANETs using Network Coding: The Effect of Disk I/O and Processing O/H, Seung-Hoon Lee* (UCLA, USA.), Mario Gerla (UCLA, USA)

One of the most promising applications in Vehicular Ad-hoc Networks is content distribution among drivers such as multi-media files and software updates. Content distribution in vehicular networks is a challenge due to network dynamics and high mobility, yet network coding was shown to efficiently handle such dynamics and to considerably enhance performance. This paper provides an in-depth analysis of implementation issues of network coding in vehicular networks. To this end, we consider general resource constraints (e.g., CPU, disk, memory) besides bandwidth, that are likely to impact the encoding and storage management operations required by network coding.

(ICN-26) Development of Proportionally Fair Resource Allocation Framework Using Ksbs in Cloud Computing, KwangSup Shin* (Department of Industrial Engineering, Seoul National University, Korea), Sukho Kang (Department of Industrial Engineering, Seoul National University, Korea)

Recently, the cloud computing has been highlighted in various industries and taken concrete shape through several web based services. In this research, we devised a new utility function focused on users to define the quality of cloud service and proposed a game theoretic resource allocation framework based on competitive relationship between tasks, which guarantees the proportional fairness. With the proposed framework, it can be expected to provide stable services maximizing the utilization level of the restricted resources.

(ICN-27) Issues in P2p Networking: A Coding Optimization Approach, Christopher SungWook Chang* (CALTECH, USA), Tracey Ho (CALTECH, USA), Michelle Effros (CALTECH, USA), Muriel Medard (MIT, USA), Ben Leong (NUS, Republic of Singapore)

We consider a linear optimization approach for studying download finish times in peer-to-peer networks that allow but do not require coding. The network coding framework simplifies analysis even when the optimal solution does not require coding. Using the framework, we disprove the conjecture that in the absence of coding, the sequential-minimization of download times minimizes the average finish time over all users. We also use this framework to study the effect of reciprocity, a typical feature of incentive-compatible protocols. Lastly, we show that for some dynamic scenario, coding can provide an optimal robust solution outperforming routing.

(ICN-28) Peer to Peer Compatibility in Mobile Social Networking Based on Tree Matching Algorithms, Debopam Acharya (Georgia Southern University, USA), Joseph Lovins (Georgia Southern University, USA), Hyo Joo Han* (Georgia Southern University, Korea)

A new group among Social Networking users significantly depends on mobile devices to interact with friends and relatives. In a work environment or in a University or College setup, it is important to accurately identify like minded peers to discuss common problems and topics and address their solutions. In this work, we aim at developing peer to peer compatibility architecture in a mobile social networking environment. Our work shows that it is a useful tool in developing interactive mobile social networking groups containing like minded individuals.

(ICN-29) Model-Based Design of an IEEE 802.16m MAC Protocol, Heecheol Song* (KAIST, Korea), Jongjin Kim (KAIST, Korea), Jaeki Lee (KAIST, Korea), Soobin Lee (KAIST, Korea), Hwang Soo Lee (KAIST, Korea), Hwansun Kim (MMPC Inc., Korea), Myungjong Kim (MMPC Inc., ), Yunkang Hur (MMPC Inc., Korea)


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In this paper, a Unified Modeling Language (UML)-based model-driven development (MDD) process for designing IEEE 802.16m MAC protocols is described. By using the reusable and extensible MDD methodology, we can easily extend the functionalities of an IEEE 802.16e system to an IEEE 802.16m system. A model verification of the designed MAC protocol shows the suitability of the MDD process in developing complex mobile communication protocols.

(ICN-30) Fairness Schemes in 802.16j Mobile Multihop Relay Networks, Yongchul Kim* (North Carolina State University, USA), Mihail L. Sichitiu (North Carolina State University, USA)

In this paper, we consider deploying non-transparent relay stations for coverage extension and study the issue of fairness schemes in such networks. We evaluate the performance of well known fairness schemes such as max-min and proportional fairness in such networks. We also propose a new scheduling scheme, named subsection fairness that can achieve better throughput than traditional fairness schemes by maximizing bandwidth utilization.

(ICN-31) Differential Channel Feedback for Transmit Beamforming in Correlated MIMO Channels, O-Jin Kwon (Seoul National University, Korea), Keon-Wook Lee (Seoul National University, Korea), Yong-Hwan Lee* (Seoul National University, Korea)

Spatial multiplexing with linear precoding can provide a means to achieve both high capacity and high reliability. However, it may require accurate channel information at the transmitter, which is not easily achievable in practice mainly due to unavoidable use of quantized channel information. To alleviate the quantization error and the inter-beam interference, we consider the generation of precoding matrix in a differential manner by exploiting the channel correlation in both the time and frequency domain. As a result, the propose scheme acquires the accurate precoding matrix resulting in the performance improvement.

(ICN-32) Low Peak to Average Power Ratio Turbo Block Coded OFDM, Yongjun Kwak* (Harvard University, USA), Maryam Sabbaghian (Harvard University, USA), Besma Smida (Purdue University Calumet, USA), Vahid Tarokh (Harvard University, USA)

In this paper, we present an advanced solution for the long standing problem of large peak to average power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) systems. The main goal of the paper is to develop a coding scheme that not only generates low PAPR codewords, but also shows good bit error rate (BER) performances. We achieve this goal by implementing a time-frequency turbo block coded OFDM, for which we design the frequency component to have a tightly bounded PAPR and the time domain component code to obtain good performance.

(ICN-33) A MU-MIMO Protocol in IEEE 802.11ac Wireless Local Area Networks, Bora Jeon* (KAIST, Korea), Jangho Yoon (KAIST, Korea), Soobin Lee (KAIST, Korea), Changhyun Nam (KAIST, Korea), Heecheol Song (KAIST, Korea), Hwang Soo Lee (KAIST, Korea)

Recently, there are many requirements to support Gbps service in WLANs. The Multiuser MIMO is the one of methods for improving MAC throughput. In this paper, a MAC protocol to support Multi-User MIMO downlink transmission in the WLAN infrastructure is presented. We propose a channel access sequence by separating the channel information feedback from the RTS/CTS exchange. The channel information feedback is more practical method than using channel reciprocity. The proposed method outperforms the existing one by selecting users with higher rates.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II (Industry Technology) Room: Grand Ballroom A The panel, organized by CPS symposium, is held jointly with CPS symposium. Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers) Room: Evergreen A,B,C Topic: Advanced Information and Signal Processing Technologies


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Session Chairs: TBD

Presenters: The regular paper presenters of Technical Session IV

(ICN-34) A Hybrid Multicore Architecture for Digital Infomedia System, Hyung Gyu Lee* (Georgia Institute of Technology, USA), Jongman Kim (Georgia Institute of Technology, USA)

Over the past ten years, we have witnessed accelerated and multi-faceted developments in digital world. Virtually any type of media is available from almost anywhere and is stored in a variety of different formats and bit rates. Further, technology trends have accentuated the importance of a unified information and media system for immersive technologies. Design and analysis of digital convergence system incorporating hundreds of application domains requires a genius and emerging solution. We proposed a hybrid multicore platform aiming at a holistic design paradigm for exploiting high performance, reliable, energy efficient and service-oriented expandable digital infomedia system.

(ICN-35) Motion Estimation with Massively Parallel Programming using CUDA, Yoon Jong Kim* (Virginia Tech, USA), Sang Mook Lee (Virginia Tech, USA), Jun Seong Kim (Chung-Ang Univ., Korea), Lynn Abbott (Virginia Tech, USA)

This paper compares sequential and massively parallel implementations of an image matching task. Two-dimensional motion estimation was implemented on a standard processor and using Compute Unified Device Architecture (CUDA). Full block matching was performed for image frames of size 720X480. Performance results are presented for different memory configurations on a GPU hardware. The paper also suggests methods to improve performance and to make effective use of GPU device memory.

(ICN-36) A Distributed Collaborative System to Support Massively Parallel Computing on Scalable Chip Multiprocessor (CMP) Architectures, Junghee Lee (Georgia Institute of Technology, USA), Chrysostomos Nicopoulos (University of Cyprus, Cyprus), Mamadou Diao (Georgia Institute of Technology, USA), Jongman Kim* (Georgia Institute of Technology, USA)

The integration of hundreds of cores on the same chip has signaled the beginning of communication-centric, and a scalable enabler of massively parallel computing is imperative for efficiently exploiting the increasing number of on-chip processing cores. Consequently, to combat the growing concerns of such designs, this paper proposes Hermes, a scalable and dynamic load distribution engine that exploits hardware aggressively to reinforce massively parallel computation in manycore settings. Moreover, the proposed architecture provides extensive fault-tolerance against both CPU faults and intra-Hermes faults.

(ICN-37) Extension of the XCREAM (XLogic Collaborative RFID/USN-Enabled Adaptive Middleware) Framework with Ontology-based Context-Aware System, Daekue Kim* (Towson Univ., Korea), Kyungeun Park (Towson Univ., Korea), Yanggon Kim (Towson Univ., USA, Korea)

The XCREAM is a RFID/USN-enabled middleware framework, where continuous event data from various sources are collected and propagated to the related application services. Increasing demand to relate various events between devices and service systems made us extend the XCREAM to handle massive events effectively. Therefore, we should be able to recognize a specific context, which reflects a certain condition and triggers a corresponding services. As a solution, ontologybased context-aware scheme is considered to be incorporated into the existing XCREAM framework. We introduced the X-ONT agent to identify a specific context which is defined by X-ontology.


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NST: Nano Science and Technology Symposium Chair: Cheol Park (National Institute of Aerospace, USA) Co-Chairs: Kap Seung Yang (Chonnam National University, Korea) Organizers: Jin Ho Kang (National Institute of Aerospace, USA), Chang Yeol Ryu (Rensselaer Polytechnic Institute, USA), Duck-Joo Yang (University of Texas, Dallas, USA), Les (Byung-Lip) Lee (AFOSR, USA), Harold Weinstock (AFOSR, USA), John Seo (AFOSR, USA), Sang-Hee Suh (KIST, Korea), Haiwon Lee (Hanyang University, Korea) Advisory Board: Thomas Hahn (KIST, Korea), Jo-Won Lee (Tera-Level Nanodevice, Korea)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Cedar Ballroom B Topic: Nanomaterials Session Chairs: Sang-Hee Suh (KIST, Korea), Jin Ho Kang (National Institute of Aerospace, Korea) 10:00 AM: (NST-1) Toward Carbon Based Quantum Electronics, Philip Kim* (Columbia University, USA) Carbon based graphitic nanomaterials such as carbon nanotubes and grpahene have been provided us opportunities to explore exotic transport effect in low-energy condensed matter systems and the potential of carbon based novel device applications. The unique electronic band structure of graphene lattice provides a linear dispersion relation where the Fermi velocity replaces the role of the speed of light in usual Dirac Fermion spectrum. In this presentation I will discuss the exotic quantum transport behavior discovered in these materials in the relation to the device applications.

10:30 AM: (NST-2) Graphene-based Materials, their Properties, and Possible Applications, Rodney Ruoff* (University of Texas at Austin, USA) Current research in our lab is devoted to two main thrust areas, (i) CVD growth of large area graphene on metal substrates and (ii) the production and use of colloids containing graphene-based platelets dispersed in liquids. I will thus provide a (short) historical perspective of growth of graphene and the study of colloidal suspensions of graphenes. I will then discuss work in making large-area graphene by CVD and measurements of thermal and electrical conductivity, optical properties, and of the fabrication of membranes and chemical sensors.

11:00 PM: (NST-3) Signal-amplifying and Self-signaling Conjugated Polymer Biosensors and Sensor Arrays, Kangwon Lee (University of Michigan, USA), Jiseok Lee (University of Michigan, USA), Katharina Maisel (University of Michigan, USA), Hayeon Jun (University of Michigan, USA), Jinsang Kim* (University of Michigan, USA) The need of biosensors has been raised rapidly for implicating particular proteins in diseases and for fast and reliable detection of diagnostically important biological molecules. The concept, design principles, and applications of conjugated polymers for self-signal amplifying biosensors and sensor arrays will be discussed.

Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom DEFGH) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Cedar Ballroom B Topic: Nanomaterials/Nanodevices/Nanomanufacturing Session Chairs: Christopher Bunker (Wright Patterson Air Force Base, USA), Haiwon Lee (Hanyang University, Korea) 1:00 PM: Invited Papers

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1:00 PM: (NST-4) Designing, Measuring, and Controlling Molecular- and Supramolecular-Scale Properties for Molecular Devices, Paul Weiss* (University of California, Los Angeles, USA) We use molecular design, tailored syntheses, intermolecular interactions, and selective chemistry to direct molecules into desired positions to create nanostructures, to connect functional molecules to the outside world, and to serve as test structures for measurements of single or bundled molecules. Interactions within and between molecules can be designed, directed, measured, understood, and exploited at unprecedented scales. We find that the contacts and substrate play critical roles in switching. Switching of rigid, conjugated molecules is due to changes in the molecule-substrate bonds, which involves motion of the molecules and of substrate atoms.

1:30 PM: (NST-5) Vertical Nanowire Arrays: a Universal Platform for Interfacing with Living Cells, Hongkun Park* (Harvard University, USA) In this presentation, I will discuss a new experimental platform based on vertical nanowire (NW) arrays for interfacing with living cells, cell networks, and organisms. Vertical NWs afford direct physical access to cellsaÄ ô interiors, thus enabling delivery of virtually any type of biological effector into a wide variety of cells without chemical modification or viral packaging. Additionally, the vertical NW arrays can be coupled with advanced semiconductor technology to provide a new modality for recording electrical and chemical responses from live cells with one-to-one cell-to-electrode registry.


(NST-6) Copper Nanofabrication of Electrochemical Atomic Force Microscope Lithography, Gwangmin Kwon (Department of Nanoscale Semiconductor Engineering, Korea), Jae Beom Yoo (Department of Chemistry, Korea), Haena Chu (Department of Chemistry, Korea), Jo-Won Lee (The National Program for Tera-level Nanodevices, Korea), Haiwon Lee* (Department of Chemistry, Korea)

We demonstrated the dominant direct metal nanofabrication method based on electrochemical atomic force microscopy (AFM) lithography with a spin-coated organometallic precursor resist. In particular, an intermediate layer of an n-tridecylamine hydrochloride (TDA.HCl) self-assembled monolayer (SAM) below a resist film was served as a blocking and lift-off layer to ensure well-defined copper nanofabrication. The complicated copper nanostructures in large scale were fabricated by applying a negative pulse sample bias. The well-defined nanowires were physically and electrically confirmed to be composed mainly of copper.

(NST-7) New Carbon Nanoparticles, Duck Joo Yang* (University of Texas at Dallas, USA) New carbon nanoparticles having an average diameter of 50 nm were prepared by a proprietary method. We believe it is a novel material and its characterization work is in progress at present. We will report our thorough study of its physical properties. So far, we found that the nanoparticles have strong photoluminescence (quantum yield: 12-13%) at 475nm when excited with 320nm wavelength.

(NST-8) FEM modeling of biomimetic artificial basilar membrane for mechanical frequency separation, Hongsoo Choi* (Korea Institute of Machinery and Materials, Korea), Joonsik Park (Korea Institute of Machinery and Materials, Korea), Shin Hur (Korea Institute of Machinery and Materials, Korea), Wandoo Kim (Korea Institute of Machinery and Materials, Korea)

We simulated the behavior of biomimetic artificial basilar membrane to understand the frequency separation mechanism of basilar membrane. We designed tapered membranes with 1.4Iiøaterials, Korea), Wandoo Kim (Korea Institutmbrane materials are silicon nitride and polyimide. For the simulation, five different input frequencies are used: 4.2, 7.2, 12.3, 20, and 35 all in kHz. All the tapered membranes successfully showed the frequency shifting effect as function of the applied frequency. We successfully developed FEM models to understand the mechanism of basilar membrane and to optimize the design of our artificial basilar membrane.

(NST-9) Nano-Structure Development of Carbon Fibers from Electrospinning and their Electrode Performances, Kap Seung Yang* (Chonnam National University, Korea), Bo-Hye Kim (Chonnam Natonal Univeersity, Korea), Yong Jung Kim (RIST, Korea)


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Electrospinning of the solution has been performed and the fiber was followed by the carbonization to be used as electrode of supercapacitor and fuel cell. The ultra-micropores(<0.7nm) contribute for improving the power and the energy densities of the supercapacitor and the polarization power of the polymer electrolyte membrane fuel cell(PEMFC).

(NST-10) Solar absorbance and thermal emittance characterization of nanostructured materials, Jin Ho Kang* (National Institute of Aerospace, USA), Cheol Park (National Institute of Aerospace, USA)

Numerous solar absorbance / thermal emittance control materials currently available include transparent metals, metal oxides, wide band gap semiconductors, multilayer coatings. However, conventional metal oxides for solar absorbance / thermal emittance coatings are brittle and too heavy for deployable space structures. In this presentation, we will report an alternate approach based on in-situ polymerization of nanoparticle filled polyimides to afford a tailorable, lightweight, durable, thermally emissive and solar absorptive polymeric material, and will address potential terrestrial and space applications.

(NST-11) Rapid pharmacokinetic and biodistribution studies for nanoparticles: application to chlorotoxin-coated iron oxide nanoparticles, Michelle Jeung-Eun Lee* (University of Washington, USA), James M Olson (University of Washington, Fred Hutchinson Cancer Research Center, USA)

Recent advances in nanotechnology have led to the development of biocompatible nanoparticles for in vivo molecular imaging and targeted therapy. Many nanoparticles have undesirable tissue distribution or unacceptably low serum half-lives. Pharmacokinetic (PK) and biodistribution studies can help inform decisions determining particle size, coatings, or other features early in nanoparticle development. Here, we developed an economical, radioactivity-free method for assessing serum half-life and tissue distribution of nanoparticles in mice, which can be integrated into early nanoparticle synthesis decisions as well as more detailed documentation required for nanoparticles that are submitted to the FDA for human clinical trials.

(NST-12) Effect of the laser heating of nanotube nuclei on the nanotube type population, Pavel Nikolaev* (Department of Energy Science, Sungkyunkwan University, Korea), William Holmes (Alan G. MacDiarmid NanoTech Institute, The University of Texas at Dallas, USA), Edward Sosa (ERC Inc. / NASA Johnson Space Center, USA), Peter Boul (ERC Inc. / NASA Johnson Space Center, USA), Sivaram Arepalli (Department of Energy Science, Sungkyunkwan University, Korea)

The present work focuses on the modification of the pulsed laser vaporization technique to selectively produce certain carbon nanotube structures. Nanotube nuclei were aiøΩiøΩwarmed-upaiøΩ? with an additional laser pulse, timed to coincide approximately with the nucleation event. It was found that the nanotube nuclei warm-up with a laser pulse has noticeable effects on the nanotube population. The intensity of spectral features of both metallic and semiconducting nanotubes with large chiral angles increased, while small chiral angle nanotubes decreased or remained unchanged. This experiment demonstrates that nanotube population during PLV synthesis can be manipulated in a controlled fashion.

(NST-13) Development of Through Silicon Vias Using Nano Materials, Bruce Changshik Kim* (University of Alabama, USA)

The design and development of reliable 3D integrated electronic systems require high performance interconnects, which in turn are largely dependent on the choice of filler material used in through silicon via (TSV). In this paper, we investigate nano materials such as SW-CNT bundles and MgO as a prospective filler material for TSV.

(NST-14) One step lithography of 2D slab photonic crystals, Kyung-Hak Choi* (The University of Texas at Dallas, USA), Jinwoo Huh (Korea University, Korea), Yonghao Cui (The University of Texas at Dallas, USA), Walter Hu (The University of Texas at Dallas, USA), Beong-Kwon Ju (Korea University, korea), Jeong-Bong Lee (The University of Texas at Dallas, USA)

We report a method of fabricaiting devices with submicron critcal features and micrometer features simultaneously using combination of nanoimprint and UV lithography. A two dimensional slab silicon photonic crystal traverse magnetic(TM) polarizer utilizing a hybrid mask mold (HMM) was fabricated and characterized to demonstrate the applicability of the fabricaiton method.


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(NST-15) ZnO-cellulose hybrid material for sensor and actuator applications, Amalraj John (Inha University, Korea), Jaehwan Kim* (Inha University, Korea), Sangdong Jang (Inha University, USA, Korea, or name it), Donggu Kim (Inha University, Korea), Hyun-U Ko (Inha University, Korea)

ZnO nanoparticles have been immobilized on the surface of the regenerated cellulose film by wet chemical method in which controlled hydrolysis of Zn(II)-amine complex leads to the formation of ZnO nanoparticles. ZnO immobilized on biopolymers like cellulose has potential technological application and the reported method is very simple and immobilization was achieved without the aid of binder or dendron side groups. The obtained ZnO-cellulose material shows high piezoelectricity, which is very promising for sensor and actuator applications.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Grand Ballroom C The panel organized by PAS symposium is held jointly with PAS symposium. Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Nanomaterials/Nanodevices/Nanomanufacturing (Note to chairs - it is the same as Technical Session II Session Chairs: TBD Presenters: The regular paper presenters of Technical Session II

(NST-16) High-k dielectric depositions (Al2O3) using Ozone-based Atomic Layer Deposition (ALD) for graphene-based devices, Bongki Lee* (University of Texas at Dallas, USA), Jiyoung Kim (University of Texas at Dallas, USA)

We present characteristics of dual-gated graphene devices with an Al2O3 gate dielectric formed by an O3-based atomic-layer-deposition process. This process provides a high quality dielectric on graphene as well as good device characteristics.

(NST-17) Electron beam irradiation effect on the photocatalytic activity of TiO2 on carbon nanofiber support, Chang Hyo Kim* (Department of Polymer and Fiber System Engineering/ Department of Advanced Chemicals & Engineering, Chonnam National University, Gwangju 500-757, Korea), Bo-Hye Kim (Alan G. MacDiarmid Energy Research Institute (AMERI), Chonnam National University, Gwangju 500-757, Korea)

The electron beam (EB) irradiation effects of TiO2 deposited on carbon nano fiber(CNF) support were studied in aiming the improvement of the photocatalytic activity. The EB irradiation contributed to an increase in both the degree of TiO2 dispersion and photocatalytic activity of the catalyst. The photoactivity of the catalyst was measured by the decoloration of the methylene blue (MB) with time under UV irradiation.

(NST-18) An Integrated Synthetic Methodology for Surface Passivation and Kinetic Stabilization of Aluminum Nanoparticles with Polymerizable Capping Agents, Paul A Jelliss* (Saint Louis University, USA), Steven W Buckner (Saint Louis University, USA), Christopher E Bunker (Air Force Research Lab, Wright-Patterson Air Force Base, USA), Mark A Burgers (Saint Louis University, USA), Stephen W Chung (Saint Louis University, USA), Elena A Guliants (University of Dayton Research Institute, USA), Sophia E Hayes (Washington University in St Louis, USA)

We have developed a new synthetic methodology for chemical passivation of reactive aluminum nanoparticles (Al NPs). Based on catalytic decomposition of alane-adducts in toluene solution, our synthetic protocols have been refined to produce Al NPs with a reasonably narrow range of sizes, typically ~30 nm on average. Our work uses the reactivity of surface aluminum atoms to initiate ring-opening polymerization upon treatment with alkyl-epoxides. A


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solvent-based thermal approach also promotes additional polymerization of an alkene functionality in the epoxide capping agent, designed to embed to the resulting kinetically stabilized Al NPs in a hydrophobic polymer matrix.

(NST-19) Templated growth of nanocrystalline nickel on carbon nanotube surface, Jun Y Hwang* (University of North Texas, USA), J. Tiley (Air Force Research Lab, USA), R. Banerjee (University of North Texas, USA)

Nanocrystalline nickel has been synthesized via sputter deposition of elemental nickel onto the surface of carbon nanotubes. Atomic scale characterization coupled with high-resolution transmission electron microscopy (HRTEM) with three-dimensional atom probe tomography (3DAP) confirmed that these nanocrystals have a hexagonal structure, are enriched in carbon, and have a composition of ~Ni-25at%C (Ni3C). This metastable hexagonal nickel phase appears to be stabilized due to the growth of the nanocrystals on the surface of the nanotubes that act as a template and also as a source of carbon.

(NST-20) Rapid prototyping of nanofluidic systems using size-reduced electrospun nanofibers for biomolecular analysis, Seung-min Park* (Cornell University, USA), Yun Suk Huh (Cornell University, USA), Kylan Szeto (Cornell University, USA), Daniel J Joe (Cornell University, USA), Jun Kameoka (Texas A&M University, USA), Geoffrey W Coates (Cornell University, USA), Joshua B Edel (Imperial College, ), David Erickson (Cornell University, USA), Harold G Craighead (Cornell University, USA)

We report and demonstrate a new method for fabricating nanofluidic systems from size-reduced electrospun nanofibers. This method uses the scanned electrospinning technique for generation of oriented sacrificial nanofibers and exposes these nanofibers to harsh but isotropic etching/heating environments to reduce their cross sectional dimension. As in Figure 2, we demonstrate the creation of various nanofluidic systems as small as 20 nm and provide practical examples of single biomolecular handling such as DNA elongation in nanochannels and fluorescence correlation spectroscopic analysis of biomolecules passing through nanochannels.


August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited Papers) Room: Cedar Ballroom B Topic: Nanodevices Session Chairs: Chang Yeol Ryu (Rensselaer Polytechnic Institute, USA), Kap Seung Yang (Chonnam National University, Korea) 10:00 AM: (NST-21) Quantum Electronic Solids, Harold Weinstock* (AFOSR, USA) This presentation will begin with a brief discussion of the role of the Air Force Office of Scientific Research (AFOSR) as the sole source of basic research funding in the US Air Force. However, most of the available time will be devoted to a summary of the world-class research funded under the heading of Quantum Electronic Solids. The 3 major components of this program encompass superconductivity, metamaterials and nanoelectronics. Under nanoelectronics, most of the research involves nanotubes, graphene and spintronics.

10:30 AM: (NST-22) Bionanoscience for Quantitative Biomedicine, Luke Lee* (University of California, Berkeley, USA) It is critical time to solve the problems of current qualitative biology and low-cost healthcare system. In this talk, I will discuss Molecular Optogenetics for remote gene regulations and imaging in living cells. I will also share my vision for precision cell biology and preventive personalized medicine via Biofluidic Application Specific Integrated Circuits (BASICs).


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11:00 AM: (NST-23) Carbon Nanotubes: Responsilbe Production, Applications and Safety for Success, Morinobu Endo* (Shinshu University, Japan) Carbon nanotubes have attracted a lot of attention as ideal macromolecules for nanoscience and for their versatile potential applications due to their cylindrical geometry and their nanometric scale materials. In this account, the recent progress and outlook of carbon nanotube were described from the viewpoint of their production, applications and safety issue. It is no doubt that the viability of carbon nanotubes strongly depends on its commercialization.

Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen DEFGHI) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Cedar Ballroom B Topic: Nanomaterials/Nanodevices/Nanomanufacturing Session Chairs: John Seo (AFOSR, USA), Jin Sang Kim (University of Michigan, USA) 1:00 PM: Invited Papers 1:00 AM: (NST-24) Charges and defects to phonon-softening and resonant 1/f noise in carbon-based electronics, Munsub Shim* (University of Illinois, Urbana-Champaign, USA) Device performance limits to thermal management, charging/doping and electron-phonon coupling processes are fundamentally important in electronics. Due to their atomic thickness, carbon nanotubes and graphene are interesting platforms to examine how local chemical environments affect these fundamental processes. Such studies, in turn, provide effective means of controlling device characteristics. By varying the local chemical environment with different polymers/electrolytes, we show nearly ideal p-n diodes exhibiting promising photovoltaic response from semiconducting nanotubes. In metallic nanotubes and graphene, we elucidate charging and disorder dependent phonon softening effects and electrical characteristics including an unusual resonance in 1/f fluctuations.

1:30 PM: (NST-25) Nanotechnology for Biosensing, Drug Delivery, and Renewable Bioenergy, Ilsoon Lee* (Michigan State University, USA) We have worked on nanotechnology as a new tool to solve existing engineering problems or improve functions in biosensing, drug delivery, and renewable bioenergy. A few related nano science and technology topics mentioned above will be presented. Those topics will include the fabrication, characterization, and self-organization of functional nanoparticles, and their bioconjugation or biofunctionalization and control of shape and size of nanoparticles and also their application in biosensors, biocatalytic systems, and functional films like wrinkle-free nanomechanical films.


(NST-26) Synthesis and electrochemical characterization of carbon nanostructures for Li-Ion battery anode, Chiwon Kang* (Nanomaterials and Devices Laboratory, Department of Mechanical and Materials Engineering, Florida International University, USA), Indranil Lahiri (Nanomaterials and Devices Laboratory, Department of Mechanical and Materials Engineering, Florida International University, USA), Yang-Kook Sun (Department of Energy Engineering, Hanyang University, Korea), Wonbong Choi (Nanomaterials and Devices Laboratory, Department of Mechanical and Materials Engineering, Florida International University, USA)

We present here novel binder-free carbon nanostructured materials as anode in Li-Ion batteries. The multiwall carbon nanotubes (MWCNT) and graphene structures are synthesized through a two-step process of catalyst deposition and chemical vapor deposition (CVD) on 3-dimensional Ni foam. High electrochemical performance of these nanostructured anode materials could be related to major structural advantages such as high Li-ion intercalation on huge active surface area, strong bonding with substrate and excellent conductivity.

(NST-27) Confocal Raman Microscopy of Polymer Adsorption and Transport into Nanoporous Silica, Chang Yeol Ryu* (Rensselaer Polytechnic Institute, USA), Byung Ho Jeon (Rensselaer Polytechnic Institute, USA), Jong-Won Lee (Rensselaer Polytechnic Institute, USA)


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We have investigated the in-situ adsorption and transport of polymers confined in the nanochannels of nanoporous silica in solution. By combining the chemical identification capability of Raman spectroscopy with the high spatial resolution of confocal microscopy, we studied how the steric crowing of adsorbed polymers at the nanopore opening in the nanoporous silica controls the confined polymer dynamics in solution. Because the confocal Raman imaging can be directly performed in solution without any chemical staining, the confocal Raman microscopy will serve as a non-destructive and in-situ characterization tool to reveal the morphology of polymer-based nanomaterials.

(NST-28) Preparation of Size-Controlled Nano Particles by Thermal Plasma, Heon Chang Kim* (Department of Chemical Engineering, Hoseo University, Korea), Seung Kyu Park (Department of Chemical Engineering, Hoseo University, Korea), Soo Hyun Kim (Department of Chemical Engineering, Hoseo University, Korea), Kyu Jin Lee (Department of Chemical Engineering, Hoseo University, Korea)

Effects of plasma gas flow rate and input current on the characteristics of nano particles synthesized by thermal plasma were investigated. As the flow rate increased from 20 to 40 [l/min], the average particle size decreased from 211 to 184 [nm] though the shape of the particle size distribution was almost unaffected, the surface area increased from 200 to 255 [m^2/g], and the particle crystallinity was improved. The increased plasma input current also resulted in the decreased average particle size and the increased surface area. Furthermore the particle size distribution became narrower, the generated particles were spherical.

(NST-29) A Top Down Approach for Fabricating Silicon Nanowires, Herman Carlo Floresca (The University of Texas at Dallas, USA), Krutarth Trivedi (The University of Texas at Dallas, USA), Hyungsang Yuk (The University of Texas at Dallas, USA), Walter Hu (The University of Texas at Dallas, USA), Moon J. Kim* (The University of Texas at Dallas, USA)

Single crystal silicon nanowire devices were fabricated by the top-down electron beam (e-beam) lithography. Cross-sectional transmission electron microscopy (TEM) was used to measure their size for more accurate calculations of their electronic properties. The electrical measurements show that wires produced in this fashion are of comparable, if not better quality when compared to synthesized samples. Using this top down approach, silicon nanowires can also be explored in ways that synthesized nanowires previously could not be.

(NST-30) Model for the size-dependent enthalpy of reaction for nanoparticles, Steven W. Buckner* (Saint Louis Unversity, USA), Stephen W. Chung (Saint Louis University, USA), Paul A. Jelliss (Saint Louis University, USA), Christopher E. Bunker (Air Force Research Laboratory, USA), Elena A. guliants (University of Dayton, USA)

We will present a model for calculating the size-dependence of the enthalpy for the oxidation reaction of aluminum nanoparticles. The model includes the size dependence of the cohesive energy of the reactant particles, the size dependence of the product lattice energy, surface capping effects, and the extent of product agglomeration. The model predicts an increased reaction exothermicity for agglomerated oxide products and a decreased reaction exothermicity for nanoscale oxide products. A clear transition away from bulk thermodynamics is observed for aluminum nanoparticle diameters below 10 nm.

(NST-31) Sonochemical Assisted Synthesis of Silver Nanoparticles and the Decoration of Single-Walled Carbon Nanotubes and Graphene Oxide, K. A. Shiral Fernando* (University of Dayton Research Institute, USA), Nicholas D MacNamara (University of Dayton, USA), Barbara Harruff (University of Dayton Research Institute, USA), Marcus Smith (University of Dayton, USA), Elena Guliants (University of Dayton Research Institute, USA), Christopher E. Bunker (Wright Patterson Air Force Base, USA)

Using sonochemistry and thermal reaction, silver nanoparticles were synthesized by reducing silver acetate with DMF. The TEM characterization results showed that as compared to thermal reaction, sonochemical reaction was capable of producing smaller Ag nanoparticles. The XRD characterization data of silver nanoparticles, produced by both thermal and sonochemical reaction, indicated that we can produce face-centered-cubic Ag nanoparticles. In addition, we further investigated the decoration of single-walled carbon nanotubes (SWNTs) and graphene oxide (GO) with Ag via one-pot-synthesis method.


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(NST-32) Synthesis of ZnO nanorods for solar cells and sensor applications, Taeksoo Ji* (University of Arkansas, USA), Soyoun Jung (University of Arkansas, USA), Arun Vasudevan (University of Arkansas, USA)

ZnO nanorods are used for fabricating hybrid solar cells since ZnO nano rods can efficiently transport the carriers to cell electrodes before they recombine and due to large surface to volume ratio they also find applications in gas sensors. ZnO nano rods were prepared by hydrolysis route from Zinc Nitrate and Hexamethylenetetramine. Prior to the growth of nanorods a layer of ZnO needs to be spin coated which acts as the seed layer for the nanorod growth. The seed layer is prepared from Zinc acetate, ethanol and equimolar ratio of ethanolamine, which enhance the solubility of Zinc acetate in ethanol.

(NST-33) Using Phothon-to-Thermal Characteristics of Gold Nanorods to Biofilm Disinfection, Wonjin Jo* (Drexel University, USA), Kevin Freedman (Drexel University, USA), Kathleen Rizzo (Drexel University, USA), Sally Dym Solomon (Drexel University, USA), Min Jun Kim (Drexel University, USA)

We used the photon-to-thermal conversion technique for the selective laser killing of bacteria and biofilm disinfection by rapidly generating heat using gold nanorods (GNRs) arrays. GNRs were synthesized wet chemically, which showed maxi-mum absorption at a wavelength of 818nm. Biofilm formed by Escherichia coli were assayed by in-specting the staining of the cells attached the sur-face and the results showed that biofilm formation developed overtime. To investigate the temperature distribution in local heat zones around arrayed GNRs, numerical simulation was performed.

(NST-34) High Power Supercapacitors Using Porous Carbon Nanofiber by Tetraethoxy Orthosilicate, BO-HYE KIM* (AMERI, Chonnam National University, Korea), KAP SEUNG YANG (Department of Polymer and Fiber System Engineering, Chonnam National University, Korea), Young-Jun lee (LG Electronics, Korea), Seong Ho Cho (LG Electronics, Korea)

This work focuses on the development of electrically conducting carbon nanofiber (CNF) mats obtained by incorporating tetraethoxy orthosilicate (TEOS) into polyacrylonitrile (PAN) precursor by electrospinning. Porous CNF was obtained by carbonization at 800, 900 and 1000 oC for 60 min, which were investigated as electrodes for supercapacitors. The BET specific surface area ranged from 732 to 1300 m2g-1 and the specific capacitance from 139.02 to 161.39 Fg-1, depending on the carbonization conditions. Electrodes from the electrospun web carbonized at 800 oC exhibited a particularly quick response showing a high frequency of the impedance spectroscopy.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II (Industry Technology) Room: Grand Ballroom C Topic: Nano Science and Technology: Prospects and Challenges Moderator: Duck-Joo Yang (University of Texas, Dallas, USA), Cheol Park (National Institute of Aerospace, USA) Panelists (tentative): Philip Kim (Columbia University, USA), Rodney Ruoff (University of Texas, Austin, USA), Morinobu Endo (Shishu University, Japan), Hongkun Park (Harvard University, USA), Harold Weinstock (AFOSR, USA), Jin Sang Kim (University of Michigan, USA), Ilsoon Lee (Michigan State University, USA), Moonsub Shim (University of Illinois, Urbana-Champaign, USA) Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers) Room: Evergreen D,E,F,G,H,I Topic: Nanomaterials/Nanodevices/Nanomanufacturing Session Chairs: TBD Presenters: The regular paper presenters of Technical Session IV


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(NST-35) Synthesis and Characterization of Templated Si-based Nanowires via SLS and VLS Growth for Electrical Transport, JAE HO LEE* (State University of New York - Albany, USA), Robert Geer (State University of New York - Albany, USA)

Silicon nanowires have attracted substantial attention for a variety of nanoelectronic and optoelectronic applications. We report investigations of controlled growth of SLS- and VLS-grown SiNWs as templates for the surface formation of metal silicide to investigate confinement of electron transport at the nanowire surface by analyzing compositional and electrical characterization of those nanowires. Conduction channel formation utilized W and Ni silicidation. Conformal Ni deposition and silicidation was successfully performed using Ni ALD processing. Silicide nanowires exhibited an improvement in electrical conductivity of eight orders of magnitude compared with that of as-grown VLS silicon nanowires.

(NST-36) Novel Semiconductors Based on Functionalized Benzo[d,d′]thieno[3,2-b;4,5-b′]dithiophenes (BTDTs]dithiophenes (BTDTs) and the Effects of Thin Film Growth Conditions on Organic Field Effect Transistor Performance, Jangdae Youn* (Northwestern University, USA), Ming-Chou Chen (National Central University, Taiwan), Antonio Facchetti (Northwestern University, USA), Tobin J Marks (Northwestern University, USA)

A series of benzo[d,d]thieno[3,2-b;4,5-b]dithiophene (BTDT) derivatives were synthesized and characterized. A facile, one-pot synthesis of BTDT was developed which enables the efficient realization of a new BTDT-based semiconductor series for organic thin-film transistors (OTFTs). Films deposited on OTS-treated SiO2 substrates under properly adjusted substrate temperature and deposition flux rate achieve an efficaceous compromise between high film crystallinity and good film grain interconnectivity, resulting in good OTFT performance, with mobility greater than 0.70 cm2V-1s-1 and Ion/Ioff greater than 10^8.

(NST-37) Functionalized Hexagonal Boron Nitride Nanosheets, Yi Lin* (National Institute of Aerospace, USA), Tiffany V Williams (NASA Langley Research Center, USA), John W Connell

(NASA LangleiΩô Research Center, USA)

Hexagonal boron nitride (h-BN) is the isoelectric analog of graphite and is also of layered structure. The functionalization of h-BN was achieved using lipophilic and hydrophilic amine molecules. Functionalization occurred via Lewis acid-base interactions between the electron deficient boron atoms and amino groups. The functionalization induced the exfoliation of h-BN, resulting in few-layered and mono-layered nanosheets soluble in common organic solvents and/or water. Results from various microscopic and spectroscopic characterizations of these functionalized 2-dimensional nanomaterials will be presented.

(NST-38) Development of anti-oxidative property of carbon fiber through SiC coating, Su Yeun Kim* (Advanced Chemicals&Engineering, Chonnam National University, Korea), BO-HYE KIM (AMERI, Chonnam National University, Korea), Chang Hyo Kim (Advanced Chemicals&Engineering, Chonnam National University, Korea), Kap Seung Yang (Department of Polymer and Fiber System Engineering, Chonnam National Univeristy, Korea), Young-Jun Lee (LG Electronics, Korea)

Carbon fibers were coated with SiC particles dispersed in a polyacrylonitrile(PAN) solution and then pyrolysed at 1400 A?C to cover the carbon fiber surface with the SiC. Thermal-oxidative stability of the SiC coating carbon fiber was compared with original carbon fiber. The anti-oxidative property of the carbon fiber coated with SiC was extended up to 80~88% yield at 1000A/C under air.

(NST-39) SiO2 nanorod thin film encapsulated by atomic layer deposited Al2O3 and its optical application, Sangho Sam Kim* (University of Minnesota, USA), Nicholas T Gabriel (University of Minnesota, USA), Joseph J Talghader (University of Minnesota, USA)

Low refractive index materials such as SiO2 nanorods or nanoporous SiO2 (np-SiO2) have been attractive for use in various types of optical coatings. Due to the high porosity of the films, however, the material properties of these films are unstable. This phenomenon is confirmed in dry versus humid ambient where both the coefficient of thermal expansion (CTE) and refractive index change dramatically. We report that the properties of SiO2 nanorods can be stabilized by depositing a cap layer of Al2O3 using Atomic Layer Deposition (ALD). This stabilizing ability is demonstrated successfully for single layers and distributed Bragg reflectors (DBR).


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Saturday (6:30 PM to 7:00 PM): Networking Room: Evergreen D,E,F,G,H,I Saturday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speechses / KSEA Award) Room: Evergreen D,E,F,G,H,I

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PAS: Pure and Applied Sciences Symposium Chair: Taeil Bai (Stanford University, USA) Co-Chair: YoungPak Lee (Hanyang University, Korea), Ki-Hyon Kim (North Carolina Central University, USA), Taek Soo Hahm (Princeton Plasma Physics Lab, USA)

August 13 (Friday) – Fundamental Technology Friday (10:00 AM to 11:30 AM): Technical Session I (Invited Papers) Room: Regency Ballroom A Topic: Theoretical and Applied Physics Session Chair: Session Chairs: Ki-Hyon Kim (North Carolina Central Univ., USA), Se-Young Jeong (Pusan National Univ., Korea) 10:00 AM: (PAS-1) Magnetically Confined Fusion for Limitless Green Energy Source of the Future, Choong-Seock Chang* (NYU, USA) The energy and the climate problems faced by mankind will be reviewed. As a possible long term solution to both problems, plasma fusion concept in magnetically confined reactor will be introduced for general audiences. Plasma physics story as a nonlinear electromagnetic statistical system will be presented to introduce interesting aspects of the multi-scale self-organizing plasma dynamics, which requires cooperative human control.

10:30 AM: (PAS-2) Current Issues in Nonequilibrium Processes, Hyunggu Park* (Korea Institute for Advanced Study, Korea) There has been a considerable progress in understanding nonequilibrium (NEQ) processes in recent years. In this talk, I briefly review on a few examples such as fluctuation theorems and various phase transitions in NEQ systems. First, I focus on NEQ fluctuation theorems and Jarzynski equality, and discuss their validity and applicability. Second, I discuss absorbing phase transitions in connection with self-organized criticality, and spontaneous currents (directed motion) associated with molecular motors.

11:00 AM: (PAS-3) The Research Trend in Condensed Matter Physics in Korea. Se-Yong Jeong* (Pusan National University, Korea) In the year 1990, the research center for dielectric and advanced matter physics (RCDAMP) was established. The RCDAMP led the research related to not only the dielectrics but also many other materials. Such materials attract the research interests of scientists due to their new physical properties and formed an important axis of the condensed matter physics with the center for semiconductor. In this talk, the research trends and their changes during the 20 years in this field in Korea will be briefly summarized.

Friday (11:30 AM to 1:00 PM): Lunch (Grand Ballroom DEFGH) Friday (1:00 PM to 3:00 PM): Technical Session II (Invited and Regular Papers) Room: Regency Ballroom ATopic: Mathematics and Statistics Session Chair: Hae Soo Oh (Univ. of North Carolina, USA), Jae Hoon Jung (NYSU, Buffalo, USA) 1:00 PM: Invited Papers 1:00 PM: (PAS-4) Power Saving Mechanisms in the IEEE 802.16e/m, Bong Dae Choi* (Korea Univ., Korea)

PURE AND APPLIED SCIENCES SYMPOSIUM PAS

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In mobile WiMAX, power saving is one of the important issues for battery-powered mobile stations due to mobility. The mobile WiMAX standards (IEEE 802.16e/m) provide power saving mechanisms (PSMs). We propose two PSMs called PSM with periodic traffic indication and PSM with binary exponential traffic indication included in IEEE 802.16m standard. We investigate the analytical performance of PSMs in IEEE 802.16e/m. Numerical results show that our scheme consumes less energy than the PSM in IEEE 802.16e.

1:30 PM: (PAS-5) Mathematical Approaches to Image Processing, Sung Ha Kang* (Georgia Institute of Technology, USA) This talk is an overview on some partial differential equations and variational functional based approaches for image processing. In particular I will focus on image segmentation problem: unsupervised multiphase model and extension to scale segmentation. Image segmentation separates the image into different regions to simplify the image and identify the objects easily. Image segmentation has been extensively studied by various approaches, and since the publication of Mumford-Shah`s image segmentation analysis, many variational approaches followed. This talk will focus on multiphase segmentation and extension to scale segmentation. 2:00 PM: Regular Papers

(PAS-6) Meshfree Particle Methods for Elastic Plates, Hae-Soo Oh* (Univ. of North Carolina at Charlotte, USA)

Meshless methods have several advantages over the conventional finite element method. Their flexibility and wide applicability have gained attention from scientists and engineers to this research area Recently, the author introduced one of most flexible closed form smooth partition of unity, named the generalized product partition of unity, whose PU functions have flat-top (J. of Comp. Phys., 229 (2010) 1600-1620). Using the generalized product PU, we are able to construct patchwise uniform polynomial reproducing particle (RPP) shape functions with Kronecker delta property.

(PAS-7) On Solving a Boundary Control Problem using the Domain Decomposition Method, Jangwoon Lee* (University of Mary Washington, USA), LiSheng Steven Hou (Iowa State University, USA)

A Robin-Robin non-overlapping domain decomposition method for an optimal boundary control problem associated with an elliptic partial differential equation is presented. The existence of the whole domain and subdomain optimal solutions is proven. The convergence of the subdomain optimal solutions to the whole domain optimal solution is shown. The optimality system is derived and a gradient-type method is defined for finding the optimal solution. A theoretic convergence result for the gradient method is established. Numerical results by the method on both serial and parallel computers (using MPI) are presented.

(PAS-8) What does the character table of a scheme tell us about the scheme?, Sung-Yell Song* (Iowa State University, Ames, Iowa, USA)

In the theory of groups, characters of representations have many remarkable properties, and they provide fundamental tools for performing calculations in group representations. For example, two representations having the same characters are equivalent. In the theory of association schemes, every commutative scheme has its character table, but the theory of characters is yet to be developed. We present some basic properties and examples of scheme character tables.

(PAS-9) Polynomial Chaos Methods for Singular PDEs, Jae-Hun Jung* (SUNY at Buffalo, USA)

The singular source term in the differential equation represented by the Dirac delta function plays a crucial role in determining the global solution structure. Due to the singular feature of singular terms, physical parameters associated with the source term are highly sensitive to any random noise and measurement errors, which makes the uncertainty analysis necessary to understand the global solution of the differential equations with singular source terms. We use the polynomial chaos method to derive the general solution under uncertainties of the location of the source term with the uniform distribution of the random variable.


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(PAS-10) Statistical Rating Systems for Professional Baduk Players, Taeil Bai* (Stanford, USA)

Many statisticians have analyzed game results of professional chess players. A system of measuring the skill levels of chess players from such game records is called a rating system. Statistical rating systems have been used by chess organizations worldwide for several decades. However, professional baduk (weiqi or go) organizations have adopted statistical rating systems only in recent years. I am going to discuss interesting statistical problems involved in the development of statistical rating systems.

(PAS-11) Algebraic Topology and Large Scale Data Analysis, Eungchun Cho* (Kentucky State University, USA)

Topology is useful for representing certain structures in a large scale data sets. We show an elementary concept in topological spaces correspond to the statistical concept of clustering . Clustering corresponds to finding connected components of the data in a topological space. If a sufficient number of sample points representative of an underlying set are taken, they can be used to decide the (path) connected components of X. We show how a filtered sequence of simplicial complices built from data points is used to compute the betti numbers.

(PAS-12) Generalized Variance Function Forms for Price Indices, MoonJung Cho* & John L Eltinge (U.S. Bureau of Labor Statistics, USA)

Generalized variance functions (GVFs) can provide useful approximations of error variances, especially for complex-survey cases in which (1) standard variance estimators have insufficient degrees of freedom for direct use, (2) confidentiality restrictions prevent the release of design information used in direct variance estimation, or (3) computational time requirements may be incompatible with short timelines for publication of estimates. This paper derives the functional forms and predictors for a GVF in this setting; applies the results to a class of price-index estimators which is complex nonlinear functions of the data; and evaluates the properties of the resulting GVFs.

(PAS-13) Glioma Invasion in Vitro, Yangjin Kim* (University of Michigan, USA) Glioma cells, already at an early growth of the tumor, tend to migrate from the primary tumor into the surrounding tissue in different patterns. Cells from U87 cell-line have been shown to disperse in a radially symmetric fashion from a spherical tumor, whereas mutant cells form branching patterns similar spokes from a hub. The present paper develops a multiscale mathematical model which includes the role of adhesion and provides an explanation for the various patterns of cell migration. Depending on critical adhesion parameters, the model predict different patterns, as observed in experiments.

(PAS-14) Root Bound for Pham Systems, Hoon Hong* (NC State University, USA) Root bound plays an important role in isolating the roots of polynomial equations and analyzing the computational complexity of root isolating algorithms. We give a root bound for Pham systems, which are certain "nice" multivariate polynomial systems. We show that the root bound for Pham systems is much tighter than the best known one for arbitrary multivariate polynomial systems. We hope that the tighter bound would be useful for obtaining faster algorithms for isolating the roots of Pham system.

(PAS-15) Use of Clustering and Bayesian model selection for Peptide/Protein Identification, So Young Ryu*, Vladimir N Minin, David R Goodlett (University of Washington, USA)

Identifying proteins is an important step in proteomics. Mass spectrometry generates thousands of spectra that can be used to identify proteins present in samples. We cluster similar spectra assuming that spectra from the same cluster are repeated measures of the same peptide. Then, the probabilistic model for clusters is built and all the spectra in a cluster are scored against candidate peptides using Bayesian model selection. We assign significance scores for top-ranked peptides based on a decoy database assisted FDR procedure. The performance of our method is illustrated by applying our standard protein mixture and yeast sample.


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(PAS-16) Optimal Designs for Response Functions with a Downturn, Seung Won Hyun* (North Dakota State Univ., USA), Min Yang (Univ. of Missouri, USA), Nancy Flournoy (Univ. of Missouri, USA)

In many toxicological assays, interactions between primary and secondary effects may cause a downturn in mean responses at high doses. In this situation, the typical monotonicity assumption is invalid and may be quite misleading. Prior literature addresses the analysis of response functions with a downturn, but so far as we know, this paper initiates the study of experimental design for this situation. Several different objective functions are studied. In general, A- and DA-optimal weights for estimating adjacent mean differences are obtained. Results on c-optimality are also obtained for estimating the peak dose and the EC50.

Friday (3:00 PM to 3:30 PM): Coffee Break Friday (3:30 PM – 5:30 PM): Panel Session I (Fundamental Technology) Room: Grand Ballroom C Topic: Physics for Alternative Energy and International Collaboration Moderator: Taeil Bai (Stanford, USA) Panelists: TBD Friday (5:30 PM to 6:30 PM): Poster Session I (Regular and Poster Papers) Room: Evergreen Ballroom A,B,C Topic: Mathematics and Statistics Session Chair: Jae Hoon Jung (NYSU, Buffalo, USA) Presenters: The regular paper presenters of Technical Session II Friday (6:30 PM to 7:00 PM): Keynote Speech (Dr. John Tracy, Boeing CTO) Room: Grand Ballroom D,E,F,G,H Friday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / Scholarship Award) Room: Grand Ballroom D,E,F,G,H

August 14 (Saturday) – Industry Technology Saturday (10:00 AM to 11:30 AM): Technical Session III (Invited and Regular Papers) Room: Regency Ballroom A Topic: Chemistry Session Chair: YoungPak Lee (Hanyang Univ., Korea), Cheung R. Ji (North Carolina State Univ., USA) 10:00 AM: Invited Papers 10:00 AM: (PAS-17) Computer Simulation Study of Nanoporous Carbon Supercapacitors in a Room-temperature Ionic Liquid, Hyung Kim* (Carnegie Melon Univ., USA) A brief account is given of some highlights of our recent molecular dynamics (MD) computer simulation study of supercapacitors in the room-temperature ionic liquid (RTIL), 1-ethyl-3-methyl imidazolium tetrafluoroborate (EMI+BF4-). By employing single walled carbon nanotubes (SWNTs) as pores of activated-carbon electrodes, solvation structure and charge distributions of RTIL ions inside electrified micropores are illustrated. Specific capacitance normalized to pore surface area is analyzed as a function of the SWNT diameter and compared with recent measurements.


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10:30 AM: Regular Papers

(PAS-18) New Iso-structural Polar Oxide Materials: Experimental and Theoretical Investigations of A3V5O14 (A = K+, Rb+, and Tl+), Jeongho Yeon* (Univ. of Houston, USA)

New polar noncentrosymmetric (NCS) oxide materials of A3V5O14 (A= K+, Rb+, or Tl+) have been synthesized. Their crystal structures and functional properties have been characterized. Powder SHG measurements revealed strong SHG efficiencies of ~100 i?¥ I±-SiO2. The d33 values of the compounds determined by converse piezoelectric measurements are of 28, 22 and 26 pm/V, respectively. Pyroelectric measurements revealed the pyroelectric coefficients of K3V5O14, Rb3V5O14 and Tl3V5O14 are -2.2, aÄì2.9 and aÄì2.8 IºC/m2aÄ?K at 65 A∞C, respectively. The materials are not ferroelectric that is consistent with our first principle density functional theory (DFT) electronic structure calculations.

(PAS-19) Structure and Properties of Ion Conducting Imidazolium Polyesters, Minjae Lee* (Virginia Tech, USA)

New bis(w-hydroxyalkyl)imidazolium and 1,2-bis[N-(w-hydroxyalkyl)imidazolium]ethane salts were synthesized and characterized; most of the salts are room temperature ionic liquids. These hydroxyl end-functionalized ionic liquids were polymerized with diacid chloride, yielding polyesters containing imidazolium cations embedded in the main-chain. The crystallinities of the polyesters were investigated on differential scanning calorimetry and small angle X-ray crystallography. Ionic conductivities of the polyesters were measured with a dielectric spectrometer with various ranges of frequency and temperature.

(PAS-20) Vapor-Phase Carbonylation of Dimethoxymethane over Zeolite, Taejin Kim* (U.C. Berkeley, USA)

This work reports on the effects of zeolite framework type and Si/Al ratio on the carbonylation of dimethoxymethane (DMM) to produce methyl methoxyacetate (MMAc). Faujasite (FAU), ZSM-5 (MFI), Mordenite (MOR) and Beta (BEA) showed very similar activity for DMM carbonylation. However, FAU had a very high selectivity to MMAc compared to MFI, MOR and BEA because of very low rates of dimethyl ether (DME) and methyl formate (MF) formation, by-products of the disproportionation of DMM.

(PAS-21) On the Binary Proximity Measures, Sung-Hyuk Cha* (Pace University, USA), Seung Seok Choi (KSEA, USA), Yoo Jung An (NJIT, USA)

The binary feature vector is one of the most popular representations of patterns and measuring proximity between binary vectors play an important role in many problems such as clustering, classification, etc. Ever since Jaccard proposed a similarity measure to classify ecological species in 1901, over a hundred of binary similarity and distance measures have been proposed in various fields. We collected binary proximity measures used over the last century and reveal their correlations through the hierarchical clustering technique. Several theoretical properties and anomalies are studied.

(PAS-22) Novel Flexible Reflective Electronic Media with Electronic Inks. Jong-Souk Yeo* (Hewlett-Packard Company, USA), Zhang-Lin Zhou (Hewlett-Packard Laboratories, USA), Jeff Mabeck (Hewlett-Packard Company, USA), Gregg Combs (Hewlett-Packard Company, USA), Tim Koch (Hewlett-Packard Company, USA), Dick Henze (Hewlett-Packard Laboratories, USA)

A novel architecture and proprietary electrically addressable inks have been developed to provide disruptive, print-like color reflective digital media solutions based on an electrokinetic technology platform. The reflective electronic media (eMedia) based on this technology has been fabricated by imprinting three-dimensional microscale structures with a continuous roll-to-roll (R2R) manufacturing platform. HP`s technologies enable the required attributes for eMedia such as flexibility, low power, transparency, print-quality color, and scalability at low cost. The innovations described in this paper are currently being developed further for eSkins, eSignage, and ePaper applications.


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(PAS-23) Rational Design of Metal-Organic Framework Structures assembled from Metalloporphyrin Molecular Building Blocks, Haemi Chung* (University of Nebraska-Lincoln, USA), Wonyoung Choe (University of Nebraska-Lincoln, USA)

Metalloporphyrin linkers are interesting molecular building blocks because the metal in the porphyrin ring can provide an additional control to the pore surface of metal-organic frameworks. Previously, we have developed a series of 3D porphyrin paddlewheel frameworks (PPFs), using TCPP with pillars. As a continuing effort, here we report the synthesis and characterization of two new porphyrin-based frameworks. Tetra-4-(4aÄ ô-carboxybiphenyl)porphyrin can be used to build a new 2D PPF and tetra(4-carboxy-3,5-dimethylphenyl)porphyrin can generate a Zn4O-based framework with mesoscale cavities.

(PAS-24) Improving Pathway Based Analysis Using Different Weighting Schemes, Sook Ha* (Virginia Tech, USA)

Conventionally, pathway based analysis assumes that each gene in a pathway contributes equally to the biological function, thus assigning uniform weight to all genes. However, this assumption is proved incorrect, and we propose to apply different weights to genes and suggest four non-uniform weighting schemes. Applying our weighting schemes to the genes in a pathway reduces its p-value in global test and error rate in random forest. They also help researchers identify differentially expressed pathways between normal and disease groups, which lead to detection of significant disease-related pathways that are often missed by the uniform weighting approach.

Saturday (11:30 AM to 1:00 PM): Lunch (Evergreen DEFGHI) Saturday (1:00 PM to 3:00 PM): Technical Session IV (Invited and Regular Papers) Room: Regency Ballroom A Topic: Theoretical and Applied Physics Session Chair: YoungPak Lee (Hanyang Univ., Korea), Cheung R. Ji (North Carolina State Univ., USA) 1:00 PM: Invited Papers 1:00 PM: (PAS-25) Experimental Particle Physics at Large Hadron Collider, Sung-Won Lee* (Texas Tech, USA) Recently, the new particle accelerator, the Large Hadron Collider at CERN and the two particle physics detectors, ATLAS and CMS started operating at the world highest particle energy. The primary objectives of experiments are to explore new physics at the Tera-scale, study the electroweak symmetry breaking and the origin of mass. It will serve as the unique tool that will help us to answer some of the most profound questions in our current understanding of the structure of matter and the evolution of the early universe.

1:30 PM: (PAS-26) Room-temperature Enhanced Magnetization and Electric Polarization for Ga2-xFexO3 Thin Films, William Jo* (Ehwa Womans University, Korea) We have studied the magnetic and electric properties dependent anisotropy of epitaxial (Ga,Fe)2O3 thin films. The enhancement of magnetization is strongly dependent on the orientation of SrTiO3 substrates. We also demonstrated the presence and switching of ferroelectric domains by piezoresponse force microscopy. This confirms the presence of multiferroic behavior at the nanoscale in (Ga,Fe)2O3 thin films.


(PAS-27) New Perspectives on Carbon Dioxide Capture Issues, Yong W. Kim* (Leigh Univ., USA)

Coal-burning power plants discharge 0.28 kg of CO2 per second per MW of generating capacity. The thermal energy cost for capturing 1 kg of CO2 by the currently leading process of absorption in monoethanolamine (MEA) solution is 4 MJ, requiring 45% of the total electrical output power of a coal-burning plant. This energy cost cannot be sustained. An alternative two-prong strategy is proposed: capture


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CO2 by means of thermodynamics and electrostriction at substantially reduced energy cost; and develop wide-ranged new applications of captured CO2 in highly refined liquid form.

(PAS-28) Comparison of One Dimensional Eulerian Inertial Confinement Fusion Simulation, Dongyung Kim* (Seoul National University, Korea)

We compare several compressible fluid dynamics codes in an 1D geometry suggestive of an Inertial Confinement Fusion (ICF) application. The computational problem is interesting since it presents extreme difficulty in a setting. The difficulty arises from two very narrow density layers, and a strong shock which passes through them, reflects from a wall and recrosses these layers, generating a series of multiply reflected shock waves. We analyze the waves and their interaction and study the solution errors and convergence rates.

(PAS-29) Kondo Temperature in a Quantum Dot System, Seungjoo Nah* & Michael Pustilnik (Georgia Institute of Technology, USA)

We discuss the dependence of the Kondo temperature in a quantum dot system on the gate voltage in the Coulomb blockade regime. We show that due to the finite size of the dot (i.e. the finite single particle level spacing in a quantum dot) the dependence of Kondo temperature on the gate voltage in the mixed valence region differs from the conventional expression for the Anderson single impurity model.

(PAS-30) Weapon of Mass Destruction (WMD) Program in DPRK, Kinney Kim* (NCCU, USA)

Since declaration of its abandonment of NNPT (Nuclear Non-Proliferation Treaty) in 2003, DPRKaÄ ôs pursuance of Weapon grade Fissile Material Enrichment program at Yeunbyun Nuclear Facility and subsequent Nuclear Bomb Testing in 2006, has escalated the political tension on the South & North Korea and drawn the international focus on the burning issue of nuclear-free Korean Peninsula. However, there is no verifiable third party assessment of its overall Nuclear Weapon Program, in terms of its yield efficiency or the quantity of such weapon.

(PAS-31) Overview of Solar Physics, Taeil Bai* (Stanford, USA) In this paper, I am going to review the current status and future status of solar physics. In recent years, the focus of solar physics has shifted to the influences of solar activity on the global environment, climate variation, and space weather forecasting. Advances in observation technology have greatly enhanced our understanding of solar activity and the sun-earth connection phenomena.

(PAS-32) Shift Operators in Hilbert Spaces, Jasang Yoon* (The University of Texas-Pan American, USA)

Hardy space and Bergman space Shift operators, Bergman shift and Bergman-like weighted shifts Subnormal operators Some results of the class of Bergman-like weighted shifts Open problems

(PAS-33) AKPA-KPS Collaborations: Progress Report and Outlook, Chueng-Ryong Ji* (NCSU, USA)

I will report a few exemplary recent events of collaboration between AKPA and KPS and discuss future prospects and outlook to firm up the benefit of collaboration.

(PAS-34) KPS Together with AKPA, YoungPak Lee* (Hanyang Univ., Korea)

I introduce what the Korean Physical Society (KPS) is doing these days, including the things relevant to the AKPA, and quantum photonic science in Korea, depending on the time. I also discuss the prospects in the collaboration between the KPS and the AKPA, and the overall international cooperation of the KPS.

Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 5:30 PM): Panel Session II


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Room: Grand Ballroom C The panel, organized by NST symposium, is held jointly with NST symposium. Saturday (5:30 PM to 6:30 PM): Poster Session IV (Regular and poster Papers) Room: Evergreen A,B,C Topic: Theoretical and Applied Physics Session Chair: Sung-Won Lee (Texas Tech, USA) Presenters: The regular paper presenters of Technical Session IV Saturday (6:30 PM to 7:00 PM): Networking Room: Evergreen D,E,F,G,H,I Saturday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / KSEA Award) Room: Evergreen D,E,F,G,H,I

WISE WOMEN IN SCIENCE AND ENGINEERING

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Women in Science and Engineering (WiSE) Forum Organized by

Chairs: Gye Won Han ([email protected], TSRI, USA), Sanghee Yoo ([email protected], Vertex, USA), Sooja Kim ([email protected], NIH, USA) Co-chairs: Kwang Hwa Chung ([email protected], Chungnam National University, Korea), Young Sook Yoo ([email protected], KIST, Korea), Sun Hwa Hahn ([email protected], KISTI, Korea)

August 14 (Saturday) Saturday (1:00 PM to 3:00 PM): Technical Session (Invited and Regular Papers) Topic: Mini Scientific Talks

Room TBD Session Chairs: Sun Hwa Hahn (KISTI, Korea), Sanghee Yoo (Vertex, USA), Young Sook Yoo (KIST, Korea) 1:00 PM: Invited Papers 1:00 PM: Future of Social Networking Sites, Hyo-Joo Han (Georiga Southern University, USA), Debopam Acharya (Georgia Southern University, USA) 1:20 PM: Networking Research Resources Across America, Mikyung Han (Oregon Health & Science University; eagle-i Consortium, USA) 1:40 PM: Modeling Information Flow in Online Discussion Forums, Jihie Kim (University of Southern California, USA) 2:00 PM: Surface-modified nanoscale zero valent iron (NZVI) for environmental remediation, Bahngmi Jung (University of Toronto, Canada), Denis O'Carroll (University of Western Ontario, Canada), Brent Sleep (University of Toronto, Canada) 2:20 PM: Cell Death Induced by 3-nitropropionic acid in vitro and in vivo Studies in the Mouse Cochlea, Seojin Kim (University of Cincinnati, USA), Hakhyun Jung (Korea University, Korea), Gijung Im (Korea University, Korea) 2:40 PM: Regular Papers 2:40 PM: The Role of HP1 and H3.3 in Hsp70, Hyunjung Kim (University of Southern California, USA) Saturday (3:00 PM to 3:30 PM): Coffee Break Saturday (3:30 PM – 6:00 PM): Women's Forum Topic: Leadership and Career Development for Today‟s Women Scientists and Engineers Room: TBD Session Chairs: Gye Won Han (TSRI, USA), Sanghee Yoo (Vertex, USA), Young Sook Yoo (KIST, Korea) 3:30 PM: Invited Papers 3:30 PM: (World Class) Building Capacity of Women Leaders in Science and Technology, Kong-Ju-Bock Lee (National Institute for Supporting Women in S&T/Ewha Womans University, Korea)

mailto:[email protected]






WOMEN IN SCIENCE AND ENGINEERING WISE

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4:00 PM: Challenges in Women's Leadership, Sanghee Yoo (Vertex Pharmaceuticals, USA) 4:20 PM: Women's Leadership in Government Founded Research Institute, Young Sook Yoo (Korea Institute of Science and Technology, Korea) 4:55 PM: Can I Be a Women Leader in Science, Technology, Engineering and Mathematics (STEM) Education in 21st Century, Cathy Lee (Gordon College, USA) 5:15 PM: Korean Women Scientists and Engineers: Hopes and Accomplishments, Mi-Sook Won (Busan Center, Korea Basic Science Institute, USA, Korea) 5:40 PM: Four Dimensions of Leadership, Jane Oh (NASA JPL, USA) 6:00 PM: Study of Visiting Laboratory Program on Food Safety in Wise Seoul Center, Ha Sook Chung (Duksung Women`s University, Korea), So Young Lee (Duksung Women`s University, Korea), Yu-Jin Jeong (Duksung Women`s University, Korea), Mi Kyung Kim (Duksung Women`s University, Korea), Min Ju Ryu (Duksung Women`s University, Korea), Min Ji Kim (Duksung Women`s University, Korea), Ju-Young Lee (Duksung Women`s University), Keum Jee Kang (Duksung Women`s University, Korea) Saturday (6:30 PM to 7:00 PM): Networking Room: Evergreen D,E,F,G,H,I Saturday (7:00 PM to 9:00 PM): Banquet Dinner (Keynote Speeches / KSEA Award) Room: Evergreen D,E,F,G,H,I

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US-Korea Industrial Technology R&D Collaboration Forum

□ US-Korea Industrial Technology R&D Collaboration Forum

ㅇ Organized by: Korea Institute for Advancement of Technology(KIAT) and Korea

Research Council for Industrial Science & Technology(IstK)

ㅇ Time and Date: 09:00-18:30, August 12, 2010

ㅇ Objective: To lay the groundwork to establish a R&D network and technology

matching system among the industry, universities and research institutes of both countries

and to attract investment for joint technology development projects of Korea and the

United States and the enterprises with competitive R&D capacity.

□ Program

Subject Time Schedule Remark

Session I : R&D Collaborations

R&D

Cooperation

Cases

08.00~09.00 ․ Registration KIAT, IstK

09.00~09.15

․ (Opening Address) Secretary General of

Office of Strategic R&D

Planning(Chang-Gyu Hwang)

․ (Congratulatory Address) President of

KIAT(Yong-Geun Kim) and

KETI(Pyeong-Rak Choi)

09.15~09.25 ․ Boeing’s Global R&D Collaboration

Strategy

Peter Hoffman

(Boeing GT)

09.25~09.35 ․ Microsoft Global R&D Strategy Rob Bernard

(Microsoft)

09.35~09.45 ․ Boeing’s Strategy for Overall Energy

Efficiency and Renewable Systems

Tim Vinopal

(Boeing BDS)

09.45~10.00 ․ Alcatel-Lucent’s Global R&D

Collaboration Strategy

Dr. Randi

Ziles

10.00~10.15 Refresh Networking

10.15~10.45

․ Case Study 1. KORUS Tech - the US

- A Digital Infomedia System-Immersive

Technologies on a Hybrid GPU-CPU

Platform

․ Case Study 2. KORUS Tech - Korea

- Development of a Composite Device

Module with multiple Functions based on

3D Stacked Packaging Technology

Prof. Jongman

Kim

(Georgia

Tech)

Dr. Wonkyu

Jeung

(Samsung

Electro-

Mechanics)

Company

Introduction 10.45~11.30

․ Introduction of Korean Companies that

Wish to Establish Technical Cooperation

Nine

companies

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Lunch

Break 11.30~13.00 Networking Luncheon

Session II : GREEN HARMONY – KOSA in US

Keynote

Speech 14:30~15:30

- Chairman, IstK

- Chairman, Gyeonggi Advanced Science

and Technology Institute

- Professor, Kent State University

- Chairman & CEO, AmBex Venture

Group

Dr. Yong Bog

Chae

Prof. John

West

Dr. Chong-

Moon Lee

Introduction

of Joint

Research

Projects

15.30~16.45

- Green Process Technology for Bio-

based Fuels and Products

- Development of Dye-sensitized Solar

Cell Using Carbon Nanotube

- New Solid Acid Catalysts with

Hydrothermal Stability

- Molecular Modification of Polyphenols

for Enhancing their Function Properties

- KIGAM & KIMM Supercritical CO2

Injection System

KITECH

KERI

KRICT

KFRI

KIGAM

Coffee Break 15.45~17.00 Refresh Networking

Korean

National

Technology

Showcase

17.00~18.00

- Green Process & Green Product of Eco-

Mg Alloys

- Personal Health Management

Technologies Based on

International Standards

- Warm Mix Asphalt in Korea

- Roll Printing Technologies in the

Flexible Display Fields

- Biosensor Based on Carbon Nonotube

Field-Effect

Transistor (CNT-FET)

* More technologies from GRI will be

presented

KITECH

ETRI

KICT

KIMM

KRICT

18.00~18.30

(Q&A) Open Discussion between GRIs-

VCs

* GRI : Government-funded Research

Institutes

-

Dinner 18.30~ Networking Banquet

* This program is subject to be changed.

* Business Meeting is arranged from 09:00-18:00 so that participants from both

countries are allowed to have the meeting about R&D cooperation, investment or

technology transfer at any time and any place during the Forum.

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US-Korea Leaders Forum on Energy Technology

Overview The US-Korea Leaders Forum on Energy Technology aims to develop collaborative strategy on energy technology R&D & policy through discussion with key leaders in Korea and US. It is held at the Evergreen Ballroom on Aug.14th from 15:30 to 20:00. Schedule (Aug.14) Time Event Speacker

15:30 ~ 15:35 Opening Speech Joon-hyun Lee; President, KETEP

15:35 ~ 15:40 Welcoming Speech JaeKeun Lee; Director, Energy Technology Division at MKE

15:40 ~ 16:00 Energy R&D Policy & Strategy JaeKeun Lee; Director, Energy Technology Division at MKE

16:00 ~ 16:40 Discussion All Participants

16:40 ~ 16:50 Coffee Break

16:50 ~ 17:10 International Collaborative Research Strategy

Chan Kyung Sung; Director, KETEP

17:10 ~ 17:50 Discussion All Participants

18:00 ~ 20:00 Dinner

Participants (Invitation only)

Tentative Participants

Korea U.S

Joon-Hyun Lee; President, KETEP Hee Koo Moon; Dr., Solar Turbine Inc.

JaeKeun Lee; Director, Energy Technology Division at MKE

Moon Young Choi; Prof.,Connecticut University

Dong Sub Kim; President, SKRND Jae Hoon Kim; President, KSEA

Tae Hwan Yoo; President, KERI Jong Hee Park; Dr., Alion Science & Technology

Jae Sub Kim; Director, SmartGrid Initiative

Moon Hyun Joseph Kim; Prof., Texas A&M University

Dae Kyung Kim; Director, KERI Kwang Lee; Prof., Baylor University

Don Hee Park; Prof., Chonnam National University

Hong Sik Shim; Dr., Reaction Engineering International

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2010 KSEA Students Mathematics Workshop

Theme of 2010: Mathematics and Its Applications in the Real World

Friday 13, 2010 Seattle, Washington, USA

Synopsis 8:30 – 9:00 Registration Students will receive the workshop materials including the workshop T-Shirts. 9:00 – 9:30 Opening remark: Prof. H. M. Chung (CSU) Welcoming remark: Prof. H. S. Oh (UNC, Charlotte) 9:30 – 10:30 Invited Talk – Prof. B.D. Choi (Korea University) How to Understand Probability (TBA) 10:30 – 10:45 Break – Refreshment 10:45 – 11:45 Invited Talk – Prof. Y. J. Kim (U Michigan, Dearborn) Mathematics and Biology (TBA) 11:45 – 1:00 Lunch break – KSEA provide lunch for students If possible, students will be recognized at the lunch by KSEA 1:00 – 2:45 Hands-on Workshop – Problem Solving Students participate in the problem solving as a team. Graduate students (PhD students from Washington area) will help students. 2:45 – 3:00 Break - Refreshment 3:00 – 4:00 Student presentation (each team will present their project) 4:00 – 5:00 Invited Talk – Prof. S. H. Kang (Georgia Tech) Mathematics and Image (TBA) (During the talk, the committee will evaluate the students‟ projects.) 5:00 – 5:30 Project award ceremony (The organizer needs to prepare gifts for award.) Farewell remark – Prof. S.Y. Song (ISU) 5:30 – 7:30 Dinner

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A JOINT SYMPOSIUM OF

9TH

US-KOREA WORKSHOP ON NANOSTRUCTURED MATERIALS

&

7TH

US-KOREA WORKSHOP ON NANOELECTRONICS

10-12 Aug. 2010 Hyatt Regency Bellevue

City of Bellevue, Seattle, WA

(Affiliated with UKC-2010: The 2010 US-Korea Conference on

Science, Technology & Entrepreneurship)

SPONSORED BY: U. S. Air Force Office of Scientific Research

U. S. Asian Office of Aerospace R&D Korean-American Scientists & Engineers Association

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Co-Chairs for 9th US-Korea Workshop on Nanostructured Materials:

Dr. Hugh DeLong (Air Force Office of Scientific Research) Dr. Sang-Hee Suh (Center for Nanostructured Materials Technology) Co-Chairs for 7th US-Korea Workshop on Nanoelectronics:

Dr. Harold Weinstock (Air Force Office of Scientific Research) Dr. Jo-Won Lee (Nat'l Program for Tera-level Nanodevices) Joint Organizing Committee:

LtCol John Seo (Asian Office of Aerospace R&D), Co-Chair Dr. Sang-Hee Suh (Center for Nanostructured Materials Technology), Co-Chair Prof. Wonbong Choi (Florida Int’l Univ.) Dr. Hugh DeLong (Air Force Office of Scientific Research) Prof. Soon-Hyung Hong (Korea Advanced Inst. of Science & Technology) Dr. Jo-Won Lee (Nat'l Program for Tera-level Nanodevices) Dr. Misoon Mah (Air Force Office of Scientific Research) Dr. Harold Weinstock (Air Force Office of Scientific Research) Joint Advisory Committee:

Dr. Byung-Lip (“Les”) Lee (Air Force Office of Scientific Research), Co-Chair Dr. H. Thomas Hahn (Korea Inst. of Science & Technology - KIST), Co-Chair Dr. Ken Goretta (Asian Office of Aerospace R&D) Prof. Ki-Bum Kim (Seoul Nat'l Univ.) Dean Haiwon Lee (Hanyang Univ.) Prof. Kun-Hong Lee (Pohang Univ. of Science & Technology) Prof. Cheol Park (Nat’l Inst. of Aerospace) Prof. Duck-Joo Yang (Univ. of Texas at Dallas) Invited Speakers: Plenary Speakers -

Dr. Patrick Carrick (Director for Physics, Air Force Office of Scientific Research) Dr. Mark Maurice (Director for Int’l Office, Air Force Office of Scientific Research) Dr. H. Thomas Hahn (Korea Inst. of Science & Technology - KIST) Dr. Chanmo Park (National Research Foundation of Korea) Dr. Eul-Son Kang (Korea Agency for Defense Development) Dr. Thomas Hussey (Chief Scientist, Air Force Office of Scientific Research) Overview Presentations -

Dr. Jo-Won Lee (Nat'l Program for Tera-level Nanodevices) Dr. Sang-Hee Suh (Center for Nanostructured Materials Technology) Dr. Charles Lee (Air Force Office of Scientific Research) Dr. Gail Brown (Air Force Research Lab) Dr. Benjamin Leever (Air Force Research Lab)

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Dr. Tia BellsonTolle (Air Force Research Lab) Dr. William Mitchel (Air Force Research Lab) Presentations on Workshop Theme “New Trends of Graphene and Carbon Nanotube Research” -

Prof. Charles Ahn (Yale Univ.) Prof. Ray Baughman (Univ. of Texas at Dallas) Prof. Wonbong Choi (Florida Int'l Univ.) Prof. Chang-Beom Eom (Univ. of Wisconsin) Prof. Donhee Ham (Harvard Univ.) Prof. Philip Kim (Columbia Univ.) Prof. Nicholas Kotov (Univ. of Michigan) Prof. Jiwoong Park (Cornell Univ.) Prof. Duck-Joo Yang (Univ. of Texas at Dallas)

Prof. Jong-Beom Baek (Ulsan Nat'l Inst. of Science & Technology) Prof. Soon-Hyung Hong (Korea Advanced Inst. of Science & Technology) Prof. Haiwon Lee (Hanyang Univ.) Prof. Soon-Il Lee (Ajou Univ.) Presentations on “NBIT: Nano-Bio-Information Technology Symbiosis”

Phase I Program Review (Sponsored by U. S. Air Force Office of Scientific Research and Ministry of Education, Science and Technology of Korea) -

Dr. Adam Braunsweig (Northwestern Univ.) for Chad Mirkin PI: SH Hong Dr. Leon Chen (Univ. of California, San Diego) for Sungho Jin PI: KB Kim Prof. H. Thomas Hahn (Univ. of California, Los Angeles) PI: KH Lee Dr. Young-Wook Jun (Univ. of California, Berkeley) for Paul Alivisatos PI: JW Cheon Prof. Moon J. Kim (Univ. of Texas Dallas) PI: YH Lee Prof. Julie Kornfield (California Inst. of Technology) PI: SY Park Prof. Hongkun Park (Harvard Univ.) PI: MH Jo Prof. Andrew Steckl (Univ. of Cincinnati) PI: DH Choi Prof. Jimmy Xu (Brown Univ.) PI: HJ Shin Prof. Minhee Yun (Univ. of Pittsburgh) PI: YH Lee

Prof. Jinwoo Cheon (Yonsei Univ.) Co-PI: Alivisatos Prof. Dong-Hoon Choi (Korea Univ.) Co-PI: Steckl Prof. Seunghun Hong (Seoul Nat'l Univ.) Co-PI: Mirkin Prof. Moon-Ho Jo (Pohang Univ. of Sci. & Technology) Co-PI: H Park Prof. Ki-Bum Kim (Seoul Nat'l Univ.) Co-PI: Jin

Prof. Kun-Hong Lee (Pohang Univ. of Sci. & Technology) Co-PI: Hahn Prof. Sang-Gi Lee (Ehwa Womans Univ.) Co-PI: Hahn Prof. Young-Hee Lee (Sungkyunkwan Univ.) Co-PI: M Kim Prof. Soo-Young Park (Kyungpook Nat'l Univ.) Co-PI: Kornfield Prof. Hyunjung Shin (Kookmin Univ.) Co-PI: Xu

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Nanostructured Materials and Nanoelectronics Program Overview

Tuesday 10 August

Wednesday 11 August

Thursday 12 August

07:00- 08:00 AM (LARCH)

Arrival

Registration & Continental Breakfast

Continental Breakfast

08:00-09:50 AM (Juniper/Spruce)

Plenary Session & Joint Session I

Joint Session V

09:50-10:10 AM Mid-Morning Break Mid-Morning Break

10:10AM-12:05 PM (Juniper/Spruce)

Joint Session II

Joint Session VI

12:05-1:30 PM (LARCH or Cedar

Ballroom)

Lunch

Lunch

1:30-3:20 PM (Juniper/Spruce)

Joint Session III

Joint Session VII

3:20-3:40 PM Mid-Afternoon Break Mid-Afternoon Break

3:40-5:20 PM (Juniper/Spruce)

Joint Session IV

Joint Session VIII

5:20-6:30 PM Registration Evening Break Evening Break

6:30-8:30 PM Welcome Dinner

6:00-8:30 PM (Juniper)

Networking Dinner

(LARCH)

Farewell Dinner

(LARCH)

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UKC2010 Sponsors We are grateful to the sponsors of UKC2010. The full ads presented after these sponsor summary pages are the ones obtained by the closing date of UKC2010 program brochure. The ads for the remaining sponsors will appear in future KSEA Newsletters.

Co-organizers and Platinum Level Sponsors

KOFST - www.kofst.or.kr KUSCO - www.kusco.org

KIAT - www.kiat.or.kr

Diamond Level Sponsors

Boeing – www.boeing.com LG Electronics – www. lge.com

POSCO – www. posco.co.kr KETEP – www. ketep.re.kr

Air Force Office of Scientific Research Asian Office of Aerospace R&D

Gold Level Sponsors

CJ BIO - www.cj.co.kr Samsung - www.sait.samsung.co.kr

http://www.kofst.or.kr/

http://www.kusco.org/

http://www.sktelecom.com/

http://www.lgls.co.kr/


http://www.sait.samsung.co.kr/

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Silver Level Sponsors

POSTECH - www.postech.ac.kr KRISS - www.kriss.re.kr

KIST - www.kist.re.kr SK Energy – www.skenergy.com

Honam Petrochemical Corp. - english.hpc.co.kr

Bronze Level Sponsors

Asiana Airlines - www.flyasiana.co.kr Hyundai Heavy Industries - www.hhi.co.kr

KEI - www.kei.re.kr KAERI - www.kaeri.re.kr

Qualcomm Inc. - www.qualcomm.com KOFAC - www.kofac.or.kr

DGIST - www.ddist.ac.kr SNU-BH - www.snubh.org

LS Cable - www.lscable.com





http://www.kaeri.re.kr/


http://www.kofac.or.kr/



http://www.postech.ac.kr/




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General Level Sponsors

Guppy Media - www.guppygames.com ETRI - www.etri.re.kr

KERI - www.keri.re.kr KRC Industrial Science & Technology

- www.istk.re.kr

KITECH - www.kitech.re.kr KIGAM - www.kigam.re.kr

KFRI - www.kfri.re.kr KOSEN - www.kosen21.org

KIMM - www.kimm.re.kr KRICT - www.krict.re.kr

Lee & Ro. Inc - www.lee-ro.com Ho-Am Foundation

hoamprize.samsungfoundation.org

Korea Electronics Technology Institute http://www.keti.re.kr

http://www.guppygames.com/












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Hotel Area Map

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Meeting Area Map

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UKC2010 Venue

HYATT REGENCY BELLEVUE 900 Bellevue Way NE Bellevue, WA 98004, U.S.A. TEL: +1 425 462 1234 FAX: +1 425 646 7567 Hotel Web site: http://www.bellevue.hyatt.com

DIRECTIONS TO HYATT REGENCY BELLEVUE

From Sea-Tac Int'l Airport (17 miles) Follow signs to "All Freeways". Take Hwy. 518 to 405 North to Bellevue for 14 miles. Exit onto NE 8th St. west (exit #13B). Follow NE 8th for 6 1/2 blocks. Our Bellevue WA hotel is on the right after crossing 106th Ave, at corner of NE 8th and Bellevue Way.

From West Seattle on 520. Merge onto WA-520 E exit number 168B toward Bellevue. Merge onto I-405 S toward Renton. Take the NE 8th Street East/West exit number 13B. Take the NE 8th St West ramp, merge

onto NE 8th St. Turn right on Bellevue Way.

From North

Vancouver Follow Provincial Route 99 South. Provincial Route 99 S becomes I-5 South. Merge onto I-405 S via exit number 182 toward Bellevue/Renton. Take NE 8th St. East/West exit number 13B. Take the NE 8th St West ramp, merge onto NE 8th St. Turn right on Bellevue Way. Hyatt Regency Bellevue

WA is ahead.

From East

Spokane Take Freeway Avenue N and merge onto I-90 W for 269 miles. Take the I-405 S exit number 10 toward Renton/Bellevue. Merge onto I-405 N toward Bellevue/Everett. Take the NE 8th St West ramp exit number 13B, merge onto NE 8th St. Turn right on Bellevue Way.

TRANSPORTATIONS TO HYATT REGENCY BELLEVUE

Shuttle Express One-way fares (24 Hours / 7days a week) Starting at $19 per person Children 12 and under complimentary with each paying adult

TEL: +1 425 981 7000 FAX: +1 800 487 7433 http://www.shuttleexpress.com

Taxi $30 - $40 approx.

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Documents

About KSEA - UKC 2015ukc.ksea.org/ukc2010/UKC2010_Brochure_Final.pdf · About KSEA Korean-American Scientists and Engineers Association (KSEA) is a 39-year-old non-profit national-level