Beijing International Convention Center Beijing, China ...€š知通告/国际活动/2015/ics2015... · 2 Technical Organizing Committee Chairman: Xinhua WANG (University of Science

The 6th International Congress on the Science

and Technology of Steelmaking (ICS2015)

May 12-14, 2015

Beijing International Convention Center

Beijing, China

Technical Program

Organized by

The Chinese Society for Metals

Co-sponsored by Associazione Italiana di Metallurgia (AIM), Italy

Association for Iron and Steel Technology (AIST), USA

Steel Institute VDEh, Germany

The Austrian Society for Metallurgy and Materials (ASMET), Austria

The Iron and Steel Institute of Japan (ISIJ), Japan

The Korean Institute of Metals and Materials (KIM), Korea

The Swedish Steel Producers Association (Jernkontoret), Sweden

The French Steel Federation (FFA), France

Webiste: www.ics-2015.com

http://www.ics-2015.com

Table of Contents Committees............................................................................................................................ 1

Technical Program Timetable............................................................................................. 3

Floor Map.............................................................................................................................. 4

Technical Program Details

May 12th (Tuesday)............................................................................................................. 5

May 13th (Wednesday)....................................................................................................... 11

May 14th (Thursday).......................................................................................................... 22

Poster Session....................................................................................................................... 32

Social Programs.................................................................................................................... 36

Workshop............................................................................................................................. 38

1

Committees Congress Chairman

Kuangdi XU (Chinese Academy of Engineering), China

International Advisory Board Chairman:

Ruiyu YIN (Central Iron and Steel Research Institute), China

Members:

Austria Johannes SCHENK (Montanuniversitaet Leoben)

Peter HAYES (University of Queensland) Australia

Oleg OSTROVSKI (The University of New South Wales)

Roderick I. L. GUTHRIE (McGill University)

Gordon IRONS (McMaster University) Canada

Alexander McLean (University of Toronto)

Ethiopia Hae-Geon LEE (Adama Science and Technology University)

Finland Lauri HOLAPPA (Aalto University)

Dieter SENK (RWTH Aachen University) Germany

Piotr R. SCHELLER (TU Bergakademie Freiberg)

Dipak MAZUMDAR (Indian Institute of Technology, Kanpur)

Tridibesh MUKHERJEE (Formerly Tata Steel) India

Sudhansu PATHAK (Tata Steel)

Kazuki MORITA(The University of Tokyo)

Shin-ya KITAMURA (Tohoku University) Japan

Fumitaka TSUKIHASHI (The University of Tokyo)

Dong-Joon MIN (Yonsei University) Korea

Jong Jin PAK (Hanyang University)

Russia Anatoly SVYAZHIN (National University of Science and Technology

"MISIS")

Sweden Seshadri SEETHARAMAN (Royal Institute of Technology)

The Netherlands Rob BOOM (Delft University of Technology)

UK Sridhar SEETHARAMAN (University of Warwick)

Chris PISTORIUS (Carnegie Mellon University) USA

Alan W. CRAMB (Illinois Institute of Technology)

2

Technical Organizing Committee Chairman:

Xinhua WANG (University of Science and Technology Beijing), China

Members:

Min CHEN (Northeastern University), China

Xiaofang JIANG (Baosteel Group Corporation), China

Jingshe LI (University of Science and Technology Beijing), China

Jianmin LI (Taiyuan Iron & Steel (Group) Co., Ltd.), China

Hongxia LI (Sinosteel Corporation Luoyang Institute of Refractories Research), China

Han MA (Shagang Group), China

Jinsong MENG (Ansteel Group Corporation), China

Zhongming REN (Shanghai University), China

En-gang WANG (Northeastern University), China

Lifeng WANG (Shougang Group), China

Wanlin WANG (Central South University), China

Guanghua WEN (Chongqing University), China

Jianpeng WU (Wuhan Iron and Steel (Group) Corporation), China

Anjun XU (University of Science and Technology Beijing), China

Baijun YAN (University of Science and Technology Beijing), China

Jian YANG (Baosteel Group Corporation), China

Jiaqiang ZENG (China Iron & Steel Research Institute Group), China

Lifeng ZHANG (University of Science and Technology Beijing), China

Chunxia ZHANG (China Iron & Steel Research Institute Group), China

Jian ZHANG (Magang (Group) Holding Company Ltd.), China

Miaoyong ZHU (Northeastern University), China

Lixin ZHU (Shougang Group), China

Congress Secretary-General

Pei ZHAO (The Chinese Society for Metals), China

3

n Technical Program Timetable

May 12th 2015 (Tuesday)

Convention Hall No. 2 (2nd Floor) of Beijing International Convention Center 08:30-11:55 Plenary Lectures

Room: A Room: B Room: C Room: D Room: E Room: F 201 Meeting Rooms (2nd Floor) of Beijing International Convention Center 203 Meeting Rooms (2nd Floor) of Beijing International Convention Center

A1 (13:30-18:05) Process Development & Continuous Casting - Fluid Flow & Solidification (I)

B1 (13:30-16:30) Oxygen Steelmaking (I)

C1 (13:30-16:55) EAF Steelmaking (I)

D1 (13:30-16:30) Secondary Refining (I)

E1 (13:30-17:15) Products & Technology (I)

F1 (13:30-17:45) Non-metallic Inclusions (I)

May 13th 2015 (Wednesday)


A2 (08:30-11:50) Continuous Casting - Fluid Flow & Solidification (II)

B2 (08:30-11:00) Oxygen Steelmaking (II)

C2 (08:30-10:55) EAF Steelmaking (II)

D2 (08:30-11:55) Secondary Refining (II)

E2 (08:30-12:40) Products & Technology (II)

F2 (08:30-12:25) Non-metallic Inclusions (II)

A3 (13:30-17:40) Continuous Casting - Fluid Flow & Solidification (III)

B3 (13:30-16:50) Oxygen Steelmaking (III)

C3 (13:30-16:50) Continuous Casting - Slab Quality Control (I)

D3 (13:30-16:30) Secondary Refining (III)

E3 (13:30-17:00) Process Fundamentals (I)

F3 (13:30-17:50) Non-metallic Inclusions (III)

May 14th 2015 (Thursday)


A4 (08:30-11:55) Continuous Casting - Mold Fluxes (I)

B4 (08:30-11:20) Oxygen Steelmaking (IV)

C4 (08:30-11:55) Continuous Casting - Slab Quality Control (II)

D4 (08:30-11:55) Hot Metal Pretreatment (I)

E4 (08:30-11:30) Process Fundamentals (II)

F4 (08:30-11:35) Environmental, Recycling & Use of by-Products (I)

A5 (13:30-17:20) Continuous Casting - Mold Fluxes (II)

B5 (13:30-16:00) Oxygen Steelmaking (V)

C5 (13:30-16:45) Continuous Casting - Slab Quality Control (III)

D5 (13:30-14:50) Hot Metal Pretreatment (II)

E5 (13:30-16:50) Process Fundamentals (III)

F5 (13:30-16:30) Environmental, Recycling & Use of by-Products (II)

4

n Floor Map

Technical Program Details May 12th, Tuesday

5

May 12th, Tuesday Plenary Lectures (Convention Hall No. 2 (2nd Floor) of Beijing International Convention Center) 08:30-11:55

Chairs: Seshadri SEETHARAMAN, Royal Institute of Technology, Sweden Pei ZHAO, The Chinese Society for Metals, China 08:30-08:40 Opening Ceremony Yong GAN, President, The Chinese Society for Metals, China

08:40-09:15 The Challenge and Technological Progress of Steelmaking in China Kuangdi XU, Chinese Academy of Engineering, China Xinhua WANG*, University of Science and Technology Beijing, China

09:15-09:50 Current Status of Steelmaking Technology in Korea Dong Joon MIN*, Yonsei University, Korea

09:50-10:10 Tea Break

10:10-10:45 Development of Highly Functional Steelmaking Slag and Its Innovative Recycling Technology Hiroyuki MATSUURA, Fumitaka TSUKIHASHI*, The University of Tokyo, Japan

10:45-11:20 Continuous Casting: Way of Unlimited Options Dieter SENK*, RWTH Aachen University, Germany

11:20-11:55 Metallurgical Technology of Special Steels –Opportunities and Challenges Göran CARLSSON*, Swerea AB, Sweden Session A1: Process Development & Continuous Casting-Fluid Flow & Solidification (I) (Room: A) 13:30-16:55 Chairs: Dieter SENK, RWTH Aachen University, Germany Qiang WANG, Northeastern University, China 13:30-14:00 Keynote Operation of New Generation Steel Producing Process in Shougang Jingtang United Iron and Steel Company Guosen ZHU*, Chunzheng YANG, Shougang Jingtang United Iron and Steel Company, China Xinhua WANG, University of Science and Technology Beijing, China (Z065#) 14:00-14:30 Keynote The Initiatives of Steel Technology Development at POSCO Sanghoon JOO*, POSCO, Korea (W080#)

14:30-15:00 Keynote Steelmaking: Theory, Practice and Plant Performance Dipak MAZUMDAR*, Indian Institute of Technology Kanpur, India OP SINGH, Sanjay MEHTA, Hospet Steels Limited, India (e-35)


6

15:00-15:30 Keynote Application of Nominal Casting Speed Technology in Steelmaking Plant of WISCO Yu ZHANG*, Xin-quan YANG, Li-pin LIN, Wuhan Iron and Steel Co.Ltd., China (Z027#) 15:30-15:50 Tea Break 15:50-16:20 Keynote Tundish Vortex and Short Circuit Formation Effects on Steel Flow Patterns Stability inside a Slab Mould José de Jesús BARRETO*, Saúl GARCÍA-HERNÁNDEZ,Rafael GALLEGOS-LEÓN,TecNM-Instituto Tecnológico de Morelia, México (e-57)

16:20-16:50 Keynote Mold Simulator Technique—A Key Way to Study initial Solidification of Molten Steel during Continuous Casting Haihui ZHANG, Wanlin WANG*, Lejun ZHOU, Central South University, China (Z057#)

16:50-17:15 Fluid Flow Description in The Vicinity of a Liquid Steel / Slag Interface Leandro Dijon DE OLIVEIRA CAMPOS, Pascal GARDIN*, ArcelorMittal Global R&D, France Stéphane VINCENT, Université Paris-Est, France Jean-Paul CALTAGIRONE, IPB, France (e-123)

17:15-17:40 Fluid Flow in Continuous Casting affected by Electromagnetic Fields Norbert VOGL, Hans-Jürgen ODENTHAL*, Markus REIFFERSCHEID,SMS Siemag AG, Germany (W068#)

17:40-18:05 Application of a New Modelling Tool for Simulating the Continuous Casting of Steel: SteelSim Démian RUVALCABA*, Dirk van der PLAS, Lin ZHUANG, Tata Steel, The Netherlands Hongxiang LI, University of Science and Technology Beijing, Beijing, China Dag MORTENSEN, Hallvard FJÆR, Institute for Energy Technology, Norway (W081#) Session B1: Oxygen Steelmaking (I) (Room: B) 13:30-16:30 Chairs: Seshadri SEETHARAMAN, Royal Institute of Technology, Sweden Xinhua WANG, University of Science and Technology Beijing, China 13:30-14:00 Keynote Integrated KOBM Steelmaking Process Control Dongsheng LIAO*, Stanley SUN, Steve WATERFALL, Kevin BOYLAN, Neal PYKE, Don HOLDRIDGE,

ArcellorMittal Dofasco Inc., Canada (W007#-1)

14:00-14:30 Keynote The Optimization for Two Converter Process in HYUNDAI STEEL JongDeok KIM*, ChangOh LEE, JongOh JO, ChangHyun WEE, TaeIl YOON, SangYeol LEE, JuTae CHOI, Hyundai Steel Company, Korea (e-116)

14:30-14:55 Modelling The Slag-Gas-Metal Foam in The BOF - Recent Insights Snigdha GHOSH, N. B. BALLAL*, Somnath BASU, Indian Institute of Technology Bombay, India (W072#)


7

14:55-15:15 Tea Break 15:15-15:40 The Investigation of Dynamic Free Lance for High Efficient Dephosphorization in LD-type Converter Quan-rong FAN, Fansmelt, China Jia-qing ZENG, Central Iron and Steel Research Institute, China (c-62)

15:40-16:05 Reduction of Build-up Area and Skull Formation in the BOF Vessel: TATA Steel, India Experience Mrityunjay K. SINGH*, Ashutosh KUMAR, Sudhansu PATHAK, Anup KUMAR, S K AJMANI, Debashis DAS,TATA Steel Limited, India Dirk van der PLAS, , Erwin HARBERS, Tata Steel Ijmuiden BV, The Netherlands (W044#)

16:05-16:30 Study on The Kinetic Mechanism of Steel Sulfurization by CaO – FeO – SiO2 – CaS Slag Chunyang LIU*, Fuxiang HUANG, Xinhua WANG, Guangwei YANG, University of Science and Technology Beijing, Beijing, China (e-107)

Session C1: EAF Steelmaking (I) (Room: C) 13:30-16:55 Chairs: Xinping MAO, Wuhan Iron and Steel (Group) Corporation, China Jingshe LI, University of Science and Technology Beijing, China 13:30-14:00 Keynote Reduction of Steelmaking Slag Using Closed type DC Arc Furnace Toshiya HARADA*, Hiroshi HIRATA, Takehiko TOH, Takashi ARAI, Hiroki FUKUMURA, Nippon Steel & Sumitomo Metal, Japan Guozhu YE, Michael LINDVALL, Swerea MEFOS AB, Sweden (W054#)

14:00-14:30 Keynote Energy Efficiency Improvement and Cost Saving Opportunities in EAF by ArcSave Lidong TENG*, Helmut HACK, ABB AB, Sweden (W001#)

14:30-14:55 The Energy Recovery And the Raw Material Flexibility Are the Keys for the Design of a New EAF Adam PARTYKA, Luca GEMO*, Riccardo GOTTARDI, Stefano MIANI, INTECO Special Melting Technologies GmbH, Austria (W028#)

14:55-15:15 Tea Break

15:15-15:40 Latest Developments in Gas Purging Systems for EAF Marcus KIRSCHEN*, Karl M ZETTL, RHI AG, Austria Heiko DETTELA, RHI, China (e-92)

15:40-16:05 High Efficient, Environmental and Safety Oriented EAF for Modern Steel Making Jan BADER, Thomas GERMERSHAUSEN, SMS SIEMAG AG, Germany


8

Pierpaolo RIVETTI*, SMS CONCAST AG, Switzerland Mauro MILOCCO, SMS CONCAST ITALIA SpA, Italy (W029#)

16:05-16:30 "FMF BASE MODULE": No Electric Power Steelmaking with FMF Cesare GIAVANI, Beppe VIRGILI, Tenova SpA, Italy Cristian CATTALINI*, Tommaso Maria SARPIETRO, Tenova Industrial Technologies (Beijing) Co.

Ltd., China (W087#)

16:30-16:55 Competitive Electric Steelmaking: DANIELI FASTARC™ EAF Damiano PATRIZIO, Romano SELLAN, Bojan VUCINIC*, Danieli Centro Met, Italy (W022#)

Session D1: Secondary Refining (I) (Room: D) 13:30-16:55 Chairs: Yanping BAO, University of Science and Technology Beijing, China Konstantin GRIGOROVICH, Baikov Institute of Metallurgy and Material Science IMET RAS, Russia 13:30-14:00 Keynote Production of low sulfur and hydrogen steel at JSK Magnitogorsk Iron & Steel

Works V.A. BIGEEV, A.O. NIKOLAEV*, A.V. BRUSNIKOVA, Nosov Magnitogorsk State Technical University, Russia (e-77) 14:00-14:30 Keynote Progress of RH Vacuum Refining Technology of Baosteel in Recent Ten Years Zhimin ZHONG, Zhigang MA, Hantao HU, Zongze Huang, Xiaoqiang LI, Xiaofang JIANG*, Baoshan Iron & Steel Co. Ltd., China (Z072#)

14:30-14:55 Nitrogen Solubility and the Effect of Carbon in Ladle Slag at 1873 K Carl ALLERTZ*, Sichen DU, Royal Institute of Technology, Sweden Jesse F. WHITE, Elkem Technology, Norway (e-69)

14:55-15:15 Tea Break

15:15-15:40 Experimental Study on Calcium Treatment Optimization of Container Steel in CSP Process Wanjun ZHU*, Tie OU, Chengwei YANG, Jianghua QI, Chunfeng WANG, Xiantong LIU, Wuhan Iron and Steel Corporation, China (e-44)

15:40-16:05 Tertiary Metallurgy, New VIM X-eed, ESR X-eed, VAR X-eed Unit, from SMS Mevac GmbH C. DEMIRCI*, M. HULLEN, P. WEILAND, SMS Mevac GmbH, Germany (W049#)

16:05-16:30 Dry Mechanical Vacuum Pump application in Secondary Refining Process Anke TEEUWSEN*, Edwards Technologies Trading (Shanghai) Co., Ltd., China (002)


9

Session E1: Products & Technology (I) (Room: E) 13:30-17:15 Chairs: En-gang WANG, Northeastern University, China Hongbin YIN, ArcelorMittal Global R&D, USA 13:30-14:00 Keynote Influence of P on The Hot Ductility of High Al, TWIP Ateels S. E. KANG*, POSCO, Korea J.R.BANERJEE, B.MINTZ, City University London, United Kingdom (e-136)

14:00-14:25 Rail Steel Production at Evraz ZSMK with MSR Luigi MORSUT, Marco RINALDI, Marco LENA, Lorenzo LIBANCRI*, Danieli Centro Met, Italy (W085#) 14:25-14:50 AlN Precipitates in High Permeability Non-oriented Silicon Steels Yan LUO*, Lifeng ZHANG, Ming LI, University of Science and Technology Beijing, China Lingfeng CHEN, Lin CHEN, Zhiyuan HU, Qian’an Iron & Steel Co., Ltd., China (c-106)

14:50-15:10 Tea Break 15:10-15:35 Thermodynamic and Kinetic Modeling Tools and Their Application to The Life Cycle of Stainless Steel Shan JIN*, Johan BRATBERG, Anders ENGSTRÖM, Qing CHEN,Thermo-Calc Software AB, Sweden (e-61)

15:35-16:00 Influence of RE-Mg alloy addition on the Microstructure and Performance of Cold Work Die Steel Wei GONG*, Cheng WANG, Haidong WANG, Zhouhua JIANG, Northeastern University, China (c-77)

16:00-16:25 Development of Anti-H2S Corrosion Pipeline Steel in Shougang Corporation Haibo LI*, Pan GAO, Tao NIU, Xiaojing SHAO, Shougang Research Institute of Technology, China Guosen ZHU, Shougang Jingtang United Iron & Steel Co., Ltd, China Jian YANG, Beijing Shougang Company Limited Qian’an Iron & Steel Company, China (Z050#)

16:25-16:50 Development on the Process of IF Steel by BOF-RH-CC Medium Thin Slab Casting Route Mengying LI*, Hongbo ZHANG, Feng WANG, Jie YANG, Junguo ZHANG, Zhixin TONG, Huixiao FENG,Bo LI, Tangshan Iron and Steel Group Co., Ltd, China (Z010#)

16:50-17:15 The Development of The High-Speed Train Axle EA4T Steel with Continuous Casting Technology

Kai-zhong WANG*, Wei SUN, Song-lin DU, Maanshan Iron and Steel Co. Ltd., China (Z038#)


10

Session F1: Non-metallic Inclusions (I) (Room: F) 13:30-17:45 Chairs: Lauri HOLAPPA, Aalto University, Finland Lifeng ZHANG, University of Science and Technology Beijing, China 13:30-14:00 Keynote Improvement of Heat Affected Zone Toughness of Steel Plate for Large Heat Input Welding with Fine Inclusions at Baosteel Jian YANG*, Zhigang MA, Kai ZHU, Ruizhi WANG, Guodong XU, Junkai WANG, Baoshan Iron & Steel Corporation Limited, China (c-31) 14:00-14:25 Steel-Slag Reactions in Ladle Metallurgy: Mass Transfer and Steel Cleanliness P. Chris PISTORIUS, Bryan WEBLER*, Carnegie Mellon University, U.S.A. (e-73)

14:25-14:50 Modeling of The Trajectory of Slag and Metal Chemistry During Ladle Treatment Used to Predict Changes in the Primary Inclusion Type Alan GALINDO*, Gordon IRONS, Kenneth COLEY, McMaster University, Canada Stanley SUN, ArcelorMittal Global R&D, Canada (W052#)

14:50-15:10 Tea Break

15:10-15:40 Keynote On The Formation and Modification of Non-Metallic Inclusions in Ti-alloyed Ferritic Chromium Steels with Special Regard to The Role of Heterogeneous Nucleation Susanne K. MICHELIC*, Denise LODER, Christian BERNHARD, Montanuniversitaet Leoben, Austria Thomas REIP, Araz ARDEHALI BARANI, Outokumpu Nirosta GmbH, Germany (e-46)

15:40-16:05 Effect of Mg and Ti Complex Addition on Behavior of Inclusions in Al Deoxidized Melts Tongsheng ZHANG*, Dong CHEN, Yi MIN, Chengjun LIU, Maofa JIANG, Northeastern University, China (c-78)

16:05-16:30 Effect of Interfacial Properties on the Clustering of Alumina Inclusions in Molten Iron Lichun ZHENG*, Annelies MALFLIET, Patrick WOLLANTS, Bart BLANPAIN, Muxing GUO, KU Leuven, Belgium (e-79)

16:30-16:55 Study on The Aggregation of Inclusions for Calcium Aluminate in High-Melting Point Ren-sheng CHU*, Shougang Research Institute of Technology, China (c-19)

16:55-17:20 The Inclusion Control Research of 350 km/h High Speed Heavy Rail Steel at WISCO Zhongfu ZHAO*, Weidong YI, Pengfei ZHANG, Guangyou CHEN, Wuhan Iron & Steel (Group) Corporation, China (Z034#)

17:20-17:45 Aspex Automated SEM-EDS Technology for the Rapid Analysis of Non-metallic Inclusions in Steel

Kai VAN BEEK*, FEI – Aspex Product Group, Czech Republic Charles PAN, FEI – Aspex Product Group China, China Vishal L. PATEL, FEI – Aspex Product Group, USA (003)

Technical Program Details May 13th, Wednesday

11

May 13th, Wednesday Session A2: Continuous Casting-Fluid Flow & Solidification (II) (Room: A) 08:30-11:50 Chairs: Dipak MAZUMDAR, Indian Institute of Technology, India R.D.MORALES, Instituto Politécnico Nacional-ESIQIE, Mexico 08:30-09:00 Keynote Numerical Investigation of Electromagnetic Phenomena, Heat Transfer and Fluid Flow in Electroslag Remelting Process Including Conducting in the Mold Qiang WANG, Wenjie RONG, Baokuan LI*, Northeastern University, China Fumitaka TSUKIHASHI, The University of Tokyo, Japan (e-98)

09:00-09:25 Thermal Simulation of Solidification Process During Continuous Steel Casting Honggang ZHONG*, Qijie ZHAI, Jie NI, Wen QUAN, Shanghai University, China (Z069#)

09:25-09:50 The Effect of Vibrating Electrode on Electromagnetic Phenomena, Two-Phase Flow and Heat Transfer in ESR Process Fang WANG*, Dongdong REN, Baokuan LI, Northeastern University, China Yanchun LOU, Rui CHEN, Zhaowei SONG, Shenyang Research Institute of Foundry, China (c-39)

09:50-10:10 Tea Break

10:10-10:35 The Steel Composition Prediction Model for ESR Ingot of GCr15SiMn Shijian LI*, Guoguang CHENG, Liang YANG, University of Science and Technology Beijing, China Lie CHEN, Hongsheng MIAO, Qingzhong YAN, Xining Special Steel Co., Ltd, China (e-64)

10:35-11:00 The Development of an Eulerian Deposition Model in Liquid Metal Flows and its Application on Nozzle Clogging during Continuous Casting of Steel Peiyuan NI*, Lage Tord Ingemar JONSSON, Mikael ERSSON, Pär Göran JÖNSSON, KTH Royal Institute of Technology, Sweden (W015#)

11:00-11:25 Mathematical Modelling of Molten Alloy Mixing in a Continuous Casting Tundish- A Hydrodynamic Study Chao CHEN*, Lage T.I. JONSSON, Anders TILLIANDER, Pär G. JÖNSSON, KTH-Royal Institute of Technology, Sweden Guoguang CHENG, University of Science and Technology Beijing, China (W017#)

11:25-11:50 Investigation of Surface Flow velocity and Vortex Formation Flow Patterns in Continuous Slab Casting Mold through Physical Modelling Ravi GOLANI, Vikas SINGH, S.K. AJMANI, Ravi RANJAN,Tata Steel Ltd., India (e-133)


12

Session B2: Oxygen Steelmaking (II) (Room: B) 08:30-11:00 Chairs: Muxing GUO, KU Leuven, Belgium Zhouhua JIANG, Northeastern University, China 08:30-09:00 Keynote Tenova’s Intelligent i BOF® Slop Detection System (SDS) Technology Armando VAZQUEZ*, Vittorio SCIPOLO, Igor TODOROVIC, Tenova Goodfellow Inc., Canada (e-97)

09:00-09:25 Experimental Observation of Spherical Scrap Melting in Hot Metal Haiping SUN, Yung-Chang LIU*, Chi-Cheng LIN, Muh-Jung LU, China Steel Corporation, Taiwan, China (e-122)

09:25-09:50 Jet Process for Highest Scrap Rate in Converter Steelmaking Gerald WIMMER*, Krzysztof PASTUCHA, Erich WIMMER,Primetals Technologies Austria GmbH, Austria (W045#)

09:50-10:10 Tea Break 10:10-10:35 Development and Application of Automatic Steelmaking Technology in WISCO Luchang LIU, Zeqi SONG, Yuan ZHAO, Bangzhi XIAO*, Wuhan Iron and Steel Co. Ltd., China (Z028#)

10:35-11:00 Slag Volume Reduction: A Possible Way to Enhance The Furnace Productivity Dharm Jeet GAVEL, Samik NAG, Mantu PATRA, Uttam SINGH, Sanjay CHANDRA, Ashok KUMAR, Tata Steel, India (e-130)

Session C2: EAF Steelmaking (II) (Room: C) 08:30-10:55 Chairs: Toshiya HARADA, Nippon Steel & Sumitomo Metal Corporation, Japan Lidong TENG, ABB AB, Sweden 08:30-08:55 Estimation of The Molten State of Scrap in An Electric Arc Furnace by Vibration Measurements Christoffer N. SCHMIDT*, Nils Å.I. ANDERSSON, Anders TILLIANDER, Pär G. JÖNSSON, KTH

Royal Institute of Technology, Sweden Pär LJUNGQVIST, Outokumpu Stainless AB, Sweden (W026#)

08:55-09:20 Measurement of Hot-Spot Optical Emission Spectrum From Industrial Electric Arc Furnace Used in Making of Carbon Steel Matti AULA*, Timo FABRITIUS, University of Oulu, Finland Ville FOMKINomkin, Ovako Imatra Oy Ab, Finland (e-56)

09:20-09:45 Foaming Index of Electric Arc Furnace Slag System Youngjoo PARK*, Dongjoon MIN, Yonsei University, Korea (e-121)


13

09:45-10:05 Tea Break 10:05-10:30 Raw Material Assessment for Electric Arc Furnace Steelmaking Rutger GYLLENRAM*, Wenjing WEI, Kobolde & Partners AB, Sweden Pär JÖNSSON, Royal Institute of Technology, Sweden (W073#)

10:30-10:55 Phosphorus Reaction in EAF Steelmaking: Equilibrium Data and Process Modeling Mohammed TAYEB, SABIC T&I, Saudi Arabia P Chris PISTORIUS, Richard J FRUEHAN, Bryan WEBLER*, Carnegie Mellon University, USA Sridhar SEETHARAMAN, University of Warwick, UK (e-71)

Session D2: Secondary Refining (II) (Room: D) 08:30-11:55 Chairs: Hongxia LI, Sinosteel Corporation Luoyang Institute of Refractories Research, China Zongshu ZOU, Northeastern University, China 08:30-09:00 Keynote Draining of Gas Bubbles at Interface Between Two Liquids – Some Observations Albin ROZARIO, ESSAR Steel Ltd., India Nurni N. VISWANATHAN, Lulea Technical University, India Somnath BASU*, Indian Institute of Technology Bombay, India (e-132) 09:00-09:30 Keynote A Novel Concept of RH Degassing Process with Powder Injection Through The Nozzles of Snorkel Fuping TANG, Zhongzheng ZHANG, Xiaofeng WANG*, Yang LIN, Chunjie WU, Jun WANG, Zhensheng JIANG,Yuan WEI, Ansteel Group Corporation, China (Z041#)

09:30-09:55 Study on Single Snorkel Vacuum Refining Furnace With Side-bottom Combined Blowing Fengsheng QI*, Liu YANG, Baokuan LI, Northeastern University, China (c-54)

09:55-10:15 Tea Break

10:15-10:40 Turbulent Measurements Within a Gas Stirred Three-Phase Bubble Column with Multiple Aeration Plugs Bernhard KÖNIG*, Stefan PUTTINGER, Stefan PIRKER, Johannes Kepler University, Austria (W047#)

10:40-11:05 Extension of Stainless Steel Refining Complex by Twin Tank VOD Unit Dieter TEMBERGEN*, Thomas EICHERT, Rainer TEWORTE, SMS Mevac, Germany (W074#)

11:05-11:30 Steel Cleanliness of Non-oriented Silicon Steelsduring RH Refining Fei LI*, Ying ZHANG, Lifeng ZHANG, University of Science and Technology Beijing, China Jiali Wang, Shusen Li, Qian’an Iron & Steel Co., Ltd. Shougang Group, China (c-104)

11:30-11:55 Practical Applications of High Efficient Vacuum Technology at NO.4 Steelmaking Plant of WISCO Yongjiang KONG*, Chunsheng ZHANG, Zeqi SONG, Liping LING, Wuhan Iron & Steel (Group)

Corporation (Z032#)


14

Session E2: Products & Technology (II) (Room: E) 08:30-12:40 Chairs: Sanghoon JOO, POSCO, Korea Guosen ZHU, Shougang Jingtang United Iron and Steel Company, China 08:30-09:00 Keynote Understanding The Steelmaking and Casting Issues for Commercial High-Al AHSS Production Hongbin YIN*, ArcelorMittal Global R&D, USA Bill SOURONIS, Chandan ROY, ArcelorMittal USA Indiana, USA George SKOCZYLAS, ArcelorMittal USA Burns, USA (W014#)

09:00-09:25 Continuous Casting of High-Al Steel in Shougang Jingtang Steel Works Chenxi JI*, Yang CUI, Zhi ZENG, Zhihong TIAN, Shougang Research Institute of Technology, China Changliang ZHAO, Guosen ZHU,Shougang Jingtang United Iron & Steel Co., Ltd, China (Z051#)

09:25-09:50 A Mathematical Model of Martempering of thin Martensitic Stainless Steel Strips Pouyan PIROUZNIA*, Nils Å.I. ANDERSSON, Anders TILLIANDER, Pär G. JÖNSSON, KTH Royal Institute of Technology, Sweden (W027#)

09:50-10:10 Tea Break

10:10-10:35 Desulfurization Mechanism of Stainless Steel Produced by GOR Converter Guoyu QIAN*, Guoguang CHENG, Chengshun WANG, University of Science and Technology Beijing, China Liuyi LI, Yu LI, Jianguo ZHANG, Southwest Stainless Steel Co., LTD, ,China (e-63)

10:35-11:00 Water Treatment Chemistry Impact on CSP Mill Product Quality and Production Rate Yun Xiang JIAO*, Nalco (China) Environmental Solutions Co Ltd, China (W092#)

11:00-11:25 Development of Dynamic Calcium Treatment Technology in Pipeline Steel Dongwei ZHAO*, Haibo LI, Pan GAO, Shougang Research Institute of Technology, China Guosen ZHU, Shougang Jingtang United Iron & Steel Co. , Ltd, China

Jian YANG, Shougang Qian'an Iron & Steel Co. , Ltd, China (Z054#) 11:25-11:50 Analysis of Macrosegregation in Large Size Forged Ingot of High Strength Steel

Abdelhalim LOUCIF*, Emna BEN FREDJ, Mohammad JAHAZI, École de technologie supérieure, Canada Louis-Philippe LAPIERRE-BOIRE, Rami TREMBLAY, Raymond BEAUVAIS, Sorel Forge Inc.,

Canada (e-129) 11:50-12:15 Results of As Cast Interstitial Free (IF) Steels for Skin Panel Application Yusuf JAVED, C M THAKUR, Ravi RANJAN, P K TRIPATHY, V V MAHASHABDE, Sudhansu PATHAK,T VENUGOPALANenugopalan, Tata Steel Ltd., India (e-108)


15

Session F2: Non-metallic Inclusions (II) (Room: F) 08:30-12:25 Chairs: Piotr R. SCHELLER, TU Bergakademie Freiberg, Germany Jian YANG, Baosteel Group Corporation, China 08:30-09:00 Keynote Evolution Characteristics of Inclusions in 55SiCr Spring Steels Yang LIU, Yue TIAN, Lifeng ZHANG*, University of Science and Technology Beijing, China Zhan YU, Yigang SHAN, Shouxin ZHU, Nanjing Iron and Steel Co., Ltd., China (c-108) 09:00-09:30 Keynote Can We Use Slags to Intensify Deoxidation and to Fine-Tune Inclusions in Steels? Lauri HOLAPPA*, Sonja NURMI, Seppo LOUHENKILPI, Aalto University, Finland (W065#)

09:30-10:00 Keynote Study and Application of Harmless Treatment of Inclusions in Special Steel Produced By Jiangyin Xingcheng Special Steel Xiaohong XU*, Jigang LIU, Qun ZHOU, Xieao CAI, Ru CHEN, Jiangyin Xingcheng Special Steel Works Co., Ltd., China (Z060#)

10:00-10:20 Tea Break

10:20-10:45 Fluid Flow Analysis of The Jet Flows in Steelmaking Reactor – A CFD Study Madan MOHANASUNDARAM*, Swatantra PRAKASH, CSIR–NML, India (W013#-2)

10:45-11:10 Influence of Heat System on MnS Inclusion in Heavy Rail Steel Jiang-hua QI*, Jie WU, Wang-jun ZHU, Mao-song DONG, Jun-jie FEI, Guang-you CHEN, Wuhan Iron & Steel (Group) Corporation, China (c-14)

11:10-11:35 Effect of The Inclusion Size and Sulfur Content on the Intragraunlar Ferrite Transformation in Steels with Ti2O3 Additions Wangzhong MU*, Pär Göran JÖNSSON, Keiji NAKAJIMA, KTH Royal Institute of Technology, Sweden (e-55)

11:35-12:00 Influence of Sn on Inclusions Modification and Plasticity of Tin-Bearing Ferritic Stainless Steel

Yang LI*, Zhou-hua JIANG, Ji-peng HAN, Northeastern University, China (c-48)

12:00-12:25 Numerical Study of the Molten Steel Flow and Inclusion Behavior in the SEN and Mold When Using a Half Type EMSFG

Ying YANG*, Pär G. JONSSON, Mikael ERSSON, Keiji NAKAJIMA, KTH Royal Institute of Technology, Sweden Zhijian SU, Jicheng HE, Northeastern University, China (e-62)


16

Session A3: Continuous Casting-Fluid Flow & Solidification (III) (Room: A) 13:30-17:40 Chairs: José de J. BARRETO, Instituto Tecnológico de Morelia, Mexico Anatoly SVYAZHIN, National University of Science and Technology “MISIS”, Russia 13:30-14:00 Keynote Combined Models for Characterization of Tundish Flows in Continuous Casting of Steels Sheng CHANG, Ping CHEN, Wenxin HUANG, Zongshu ZOU*, Northeastern University, China (e-75)

14:00-14:25 New Powerful 3D Model for The Ingot Casting Process Simulation Olivier JAOUEN*, Frédéric COSTES, Guillaume FRANCOIS, Transvalor S.A., France (W075#)

14:25-14:50 Hot-Model Experimental Study on Change Mechanism of Compactness Degree of Central Equiaxed Grains in Continuous-Casting Billets Zibing HOU*, Han CHEN, Wei WANG, Guanghua WEN, Ping TANG, Chongqing University, China Xinzhong HE, Hunan Valin Steel Co.,Ltd, China (c-61)

14:50-15:10 Tea Break

15:10-15:35 Population Balance Modeling of Bubbly Flow in a Slab Continuous Casting Mold Zhongqiu LIU*, Baokuan LI, Maofa JIANG, Northeastern University, China Fumitaka TSUKIHASHI, University of Tokyo, Japan (c-23)

15:35-16:00 The Role of Nozzle-Port Geometry on Flux Entrainment in Slab Molds R. D. MORALES*, Ismael-Calderón-RAMOS, María M. Salazar-CAMPOY, Instituto Politécnico Nacional-ESIQIE, Mexico (W010#)

16:00-16:25 Post-Mortem Studies of Submerged Entry Nozzles (SEN) Coated with Yttria Stabilized Zirconia (YSZ) Jennie K. S. SVENSSON*, , Pär G. JÖNSSON, Royal Institute of Technology, Sweden Voicu BRABIE, Dalarna University, Sweden Fredrik LARSSON, Outokumpu, Sweden Arashk MEMARPOUR, Sandvik Materials Technology, Sweden (W018#)

16:25-16:50 The Physical and Mathematical Modelling of Swirling Flow by TurboSwirl in an Uphill Teeming Ingot Casting Process Haitong BAI*, Mikael ERSSON, Pär G. JÖNSSON, KTH Royal Institute of Technology, Sweden (W016#) 16:50-17:15 Influence of SEN Structure on Fluid Flow in Slab Continuous-Casting Mold Liangcai ZHONG*, Tao SUN, Lianghao JI, Hongliang WANG, Northeastern University, China Kaijian ZHANG, Hongjun GONG, Xichang Steel Vanadium Co., China (c-43) 17:15-17:40 CFD Investigation of Fluid Flow Phenomenon in a High Capacity Twin Strand Tundish Tripathi ANURAG, Satish KUMAR AJMANI, Tata Steel, India (e-42)


17

Session B3: Oxygen Steelmaking (III) (Room: B) 13:30-16:50

Chairs: Guangqiang LI, Wuhan University of Science & Technology, China Anjun XU, University of Science and Technology Beijing, China 13:30-14:00 Keynote Effect of Interaction Area on The Thermodynamics and Kinetic Modelling of BOF Converter Philip BUNDSCHUH*, Johannes SCHENK, Montanuniversitaet Leoben, Austria Martin HIEBLER, Primetals Technologies GmbH, Austria Axel Sormann, voestalpine Stahl Donawitz GmbH, Austria Harald PANHOFER, voestalpine Stahl GmbH, Austria (e-59) 14:00-14:25 Research and Application of Semi-Steel Process with Fluoride-Free Slag for 300t Combined-Blowing Converter Zhihong TIAN*, Changliang ZHAO, Lei LUO, Shougang Jingtang United Iron & Steel Co., Ltd., China (Z063#)

14:25-14:50 Fluid Flow Analysis of The Jet Flows in Steelmaking Reactor – A CFD Study Madan MOHANASUNDARAM*, Swatantra PRAKASH, CSIR – NML, India (W013#-1)

14:50-15:10 Tea Break

15:10-15:35 Numerical Simulation of Multi-phase Melt Flow in a 250 t Top-blowing Convertor Jingxin SONG*, Nailiang CHENG, Meishan Iron & Steel Co. of Baosteel, China Qiang YUE, Jianjun WANG, Anhui University of Technology, China (Z009#)

15:35-16:00 A Numerical Study of Mixing Behavior in The Bath of a Converter Xiaobin ZHOU*, Mikael ERSSON, Pär JONSSON, KTH Royal Institute of Technology, Sweden (e-65)

16:00-16:25 Physical Modeling Research on The Stirring Characteristics and Mixing Effect of an 80t Converter Lingling CAO*, Zhou WANG, Qing LIU, Xinchun LU, University of Science and Technology Beijing, China Feiming XIE, Fangda Special Steel Science and Technology Co., Ltd., China (c-59)

16:25-16:50 Effect of Nozzle Diameter, Nozzle Radial Position and a Top Slag Layer on Mixing Time During Bottom Gas Injection in Metallurgical Ladles Mario S. C. TERRAZAS, TyASA, México Alberto N. CONEJO*, Lifeng ZHANG, University of Science and Technology Beijing, China (W070#)


18

Session C3: Continuous Casting-Slab Quality Control (I) (Room: C) 13:30-16:50 Chairs: Andreas FLICK, Primetals Technologies Austria GmbH, Austria Bo ROGBERG, Sandvik, Sweden 13:30-14:00 Keynote A New Type of Mold Taper for Controlling Slab Surface Cracks during Continuous Casting of Micro-alloyed Steel Miaoyong ZHU*, Zhaozhen CAI, Northeastern University, China (c-45)

14:00-14:25 Special Technologies and New Developments to Improve Slab Quality Christian GEERKENS, Jochen WANS, Dirk LIEFTUCHT, Artemy KRASILNIKOV, Martin KLEIN*, SMS Siemag AG, Germany (W020#)

14:25-14:50 Macro-Segregation of The Extra Large CC Strand: It’s Characteristics and Improvement Kyung-Shik OH*, Joo-Dong LEE, Jeong-Yoon CHOI, Seong-Jul KIM, POSCO, Korea (W063#) 14:50-15:10 Tea Break 15:10-15:35 Slender Steel Ingot with Low Taper and High Aspect Ratio Prafull PATIL*, Rahul NALAWADE, G BALACHANDRAN, V BALASUBRAMANIAN, Kalyani Carpenter Special Steels Ltd., India (e-48)

15:35-16:00 Experimental Research on The Effect of Heavy Reduction on The Carbon Segregation of Tire Cord Steel Bloom Fu-zhi YU*, Xiang-wei LIAO, Meng-chun XU, Ning ZHANG, etc., Ansteel Group, China (Z046#) 16:00-16:25 Study on the Blocking of Ladle Well Due to Sintering of Filler Sand Zhiyin DENG*, Björn GLASER, Sichen DU, KTH Royal Institute of Technology, Sweden Marc André BOMBECK, PURMETALL GmbH & Co. KG, Germany (e-68) 16:25-16:50 Three-Dimensional Imaging in the Casting Surface Quality Inspection of Defect Lu TIAN*, Shenglan CHEN, Lijiang WANG, RAMON Science & Technology Co., Ltd., China (001)

Session D3: Secondary Refining (III) (Room: D) 13:30-16:30 Chairs: Somnath BASU, IIT Bombay, India Pär JÖNSSON, KTH Royal Institute of Technology, Sweden 13:30-14:00 Keynote Dynamic Simulation of Ladle Treatment Process of Steel - New Software and Method for Technology Optimization Konstantin GRIGOROVICH*, A.A. Baikov Institute of Metallurgy and Material Science RAS (IMET RAS), Russia Olga KOMOLOVA, National University of Science and Technology (MISIS), Russia (e-115)


19

14:00-14:30 Keynote New Developed Refractories for High efficiency Clean Steel Production Hongxia LI*, Luoyang Institute of Refractories Research Co. Ltd, Sinosteel China (Z070#)

14:30-14:55 Water Model Study on Removing Inclusions in RH Degasser Shuguo ZHENG*, Miaoyong ZHU, Northeastern University, China (c-83)

14:55-15:15 Tea Break

15:15-15:40 Numerical Simulation of Bubble Formation in a Molten Steel Bath Yonggui XU*, Mikael ERSSON, Pär GÖRAN JÖNSSON, Royal Institute of Technology, Sweden (W025#)

15:40-16:05 Innovative Vacuum-Tank Degassing Technologies: Well-Established Metallurgical Performance Figures Achieved by Using Dry Mechanical Pumps Franco GANDIN, Harald KOBLENZER, Bojan VUCINIC*, Danieli & C. Officine Meccaniche Spa, Italy (W021#)

16:05-16:30 Control of Dissolved Aluminum in Ultra-low Carbon High Silicon Steels Lingfeng CHEN, Ying REN*, Lifeng ZHANG, Ming LI, Jiangbo ZHU, Zhiyuan HU, University of Science and Technology Beijing, China (c-105)

Session E3: Process Fundamentals (I) (Room: E) 13:30-17:00 Chairs: Il SOHN, Yonsei University, Korea Wanlin WANG, Central South University, China 13:30-14:00 Keynote Relationship Between Thermal Conductivities and Viscosities of CaO-SiO2-Al2O3-R2O

(R=Na, K, Li) Melts Tsukasa INOSE, Junpei OJIMA, Takateru MAESONO, Hiromichi OHTA, Ibaraki University, Japan Sohei SUKENAGA, Hiroyuki SHIBATA*, Tohoku University, Japan (e-96)

14:00-14:30 Keynote Thermophysical Properties and Structure of CaO-SiO2-MgO-Al2O3-FetO-(P2O5) Steelmaking Slags Zuotai ZHANG*, Xidong WANG, Peking University, China Zhanjun WANG, Mei ZHANG, Min GUO, University of Science and Technology Beijing, China (Z047#)

14:30-15:00 Keynote In-situ Observation of Thermal Expansion of CaO-A12O3-SiO2 Melts Hyelim KIM, Joonho LEE*, Korea University, Korea Chi-Hoon LEE, Won Seung JO, Ji Hwan LEE, Inha University, Korea (W059#) 15:00-15:20 Tea Break 15:20-15:45 Some Aspects of Electrochemistry at Slag/Metal Interfaces Stefan LACHMANN, Piotr R. SCHELLER*, TU Bergakademie Freiberg, Germany (w093#)


20

15:45-16:10 Cationic Effect of Ionic Transport Properties of Mixed Alkaline-Earth Silicate Ternaries Yong-Uk HAN*, Dong Joon MIN, Yonsei University, Korea (e-120)

16:10-16:35 Effect of Steel Viscosity on Metallurgical Processing Tobias DUBBERSTEIN*, Hans-Peter HELLER, TU Bergakademie Freiberg, Germany (e-106)

16:35-17:00 Thermodynamics of Nitrogen and AlN Formation in High-Al, High-Mn Alloyed Steels Containing Si and C Jung-Mock JANG*, Seok-Hyo SEO, Min-Kyu PAEK, Jong-Jin PAK, Hanyang University ERICA, Korea (e-87#)

17:00-17:25 Metal Emulsion by Rising Bubbling in Molten Tin-Oxides System Jiang LIU*, Nobuhiro MARUOKA, Shigeru UEDA,Shin-ya KITAMURA, Tohoku University, Japan (e-45)

Session F3: Non-metallic Inclusions (III) (Room: F) 13:30-17:50 Chairs: Pascal GARDIN, ArcelorMittal, France Joo Hyun PARK, Hanyang University, Korea 13:30-14:00 Keynote Characterization of oxides and sulphide Inclusions in Al-Ti Complex Deoxidized Steels Guangqiang LI*, Wan ZHENG, Peng LI, Zhenhua WU, Chengyi ZHU, Wuhan University of Science and Technology, China Hiroyuki MATSUURA, Fumitaka TSUKIHASHI, The University of Tokyo, Japan (c-95) 14:00-14:30 Keynote Inclusion Modification Due to Reduction of CaO & MgO by Al Haoyuan MU, Bryan A. WEBLER*, Richard J. FRUEHAN, Carnegie Mellon University, USA (W066#)

14:30-15:00 Keynote In-situ Observation on Behaviors of CaO-MgO-Al2O3-SiO2 Complex Inclusions at Solid-Liquid Interface of Low Oxygen Special Steel Min JIANG*, Xinhua WANG, Huixiang YU, Peng YUAN, University of Sci. & Technol. Beijing, China Jongjin PAK, Hanyang University, Korea (c-27)

15:00-15:20 Tea Break

15:20-15:45 Discussion on Inclusions Movement Behavior in Tundish on Non-isothermal Condition Hongwei PAN*, Chenxi JI, Zhi ZENG, Shougang Research Institute of Technology, China Baodong WANG, Leichuan WANG, Shougang Jingtang United Iron & Steel Co., Ltd., China Shusen CHENG, University of Science and Technology Beijing, China (Z053#)

15:45-16:10 Effect of Additions of FeTi70R Alloy on Inclusion Characteristics in Fe-40Ni-20Cr Steels Hans E. O. KELLNER*, Andrey KARASEV, Pär G. JÖNSSON, KTH Royal Institute of Technology, Sweden Arashk MEMARPOUR, Sandvik Materials Technology AB, Sweden (W042#)


21

16:10-16:35 Thermodynamic Calculations on the Saturated Solubility of Oxygen in Mn-Si Melts Peiwei HAN*, Haijuan WANG, Shaojun CHU, University of Science and Technology Beijing, China (e-81)

16:35-17:00 Effect of Different Inclusions on Mechanical Properties and Machinability of 20NiCrMo Carburizing Steels

Niclas ÅNMARK*, Andrey KARASEV, Pär Göran JÖNSSON, KTH Royal Institute of Technology, Sweden Thomas BJÖRK, Swerea KIMAB, Sweden (W050#)

17:00-17:25 Comparision of Inclusion Modification for Mg or Ca-treated Steels Deyong WANG*, Huihua WANG, Yingjun XU, Wendi ZHANG, Schoow University, China Maofa JIANG, Northeastern University, China (c-44)

17:25-17:50 SEM Analysis on Non-metallic Inclusions in Steel Lijun MENG, Xiaopeng YANG,Andy XU, Jun LUO*, Oxford Instruments Department of Nanoanalysis, China (005)

Technical Program Details May 14th, Thursday

22

May 14th, Thursday Session A4: Continuous Casting-Mold Fluxes (I) (Room: A) 08:30-11:55 Chairs: Tom TSAI, VALIN Group, China Yindong YANG, University of Toronto, Canada 08:30-09:00 Keynote Design Principles of High Carbon Steel Liquid-Solid Hybrid Mold Flux for Thin Slab Casters Il SOHN*, Yonsei University, Korea (W062#)

09:00-09:30 Keynote Study on Mould Slag with Enriched MnO for Continuous Casting of Micro Alloyed High Mn Advanced High Strength Steel Pabitra PALAI*, Tapas K. ROY, Vinay V. MAHASHABDE, Sudhanshu PATHAK, TATA STEEL

Limited, India (e-95) 09:30-09:55 Effect of Li2O on Crystallization of Mould Fluxes for Continuous Casting of High Aluminum Steel Changlin YANG*, Guanghua WEN, Ping TANG, Chongqing University, China (c-41)

09:55-10:15 Tea Break

10:15-10:40 Effect of B2O3 on Viscosity and Viscoelasticity of Lime Silica Based Mold Flux Seung-Ho SHIN, Jung-Wook CHO*, Seon-hyo KIM, , Pohang University of Science and Technology, Korea (e-126)

10:40-11:05 The Influence of Na2O on The Solidification and Crystallization Behavior of CaO-SiO2-Al2O3- Based Mold Flux Jinxing GAO*, Guanghua WEN, Changlin YANG, Ping TANG, Chongqing University, China (c-40)

11:05-11:30 Evaluation of Thermal Behavior through Mold Flux Layer Near the Meniscus During Continuous Casting of Steels Dae-Woo YOON*, Jung-Wook CHO, Seon-Hyo KIM, Pohang University of Science and Technology, Korea (e-127)

11:30-11:55 Development of High Basicity Mold Fluxes for Peritectic Steel Continuous Casting Li-Long ZHU*, Sheng-ping HE, Xiao LONG, Ting WU, Qian WANG, Chongqing University, China (c-67)

Session B4: Oxygen Steelmaking (IV) (Room: B) 08:30-11:20 Chairs: Xiaofeng WANG, Ansteel Group Corporation, China Wanlin WANG, Central South University, China 08:30-08:55 Slag-Stopping Tapping Technology by Slide Gate in BOF in The Steelmaking Plant of Baoshan Iron & Steel Co., Ltd. Xinghong SUN*, Baoshan Iron & Steel Co., Ltd., China (Z071#)


23

08:55-09:20 Latest Developments for the BOF Converter Hans-Jürgen ODENTHAL*, SMS Siemag AG, Germany (W048#)

09:20-09:45 Penetration of Supersonic Jets Impinging on Bath Surface in BOF Steelmaking Qiang LI*, Mingming LI, Zongshu ZOU, Northeastern University, China (c-93)

09:45-10:05 Tea Break

10:05-10:30 Process Integration in the Iron and Steel Industry from a Consultant's Perspective Paul HÄDICKE*, Horst Wiesinger Consulting GmbH, Austria (W091#)

10:30-10:55 Medium Test Technology Breakthroughs and The Application of Modern Technologies Lifu ZHOU*, Qingtai XU, Quanfa CUI, Guodong LIU, Li LIAO, Qiqihar Huagong Machine Co. Ltd., China (004)

10:55-11:20 Fundamental investigations on M-LCFeCr smelting by introducing CO2 Hongchao YU*, Haijuan WANG, Shaojun CHU, Yanhui SUN, Mingying LU, University of Science

and Technology Beijing, China (c-79)

Session C4: Continuous Casting-Slab Quality Control (II) (Room: C) 08:30-11:55 Chairs: Oleg OSTROVSKI, University of New South Wales, Australia Miaoyong ZHU, Northeastern University, China 08:30-09:00 Keynote Influence of EMS on Solidification Structure and Centre Soundness in CC Stainless Steel Blooms Bo ROGBERG*, Sandvik Materials Technology, Sweden Anna KLASSON, Sandvik Mining, Sweden (W006#)

09:00-09:30 Keynote Advanced Internal Quality Control Technologies for Top Quality of SBQ (Special Bar Quality) Hiroki MAEGAWA*, Yasuaki MIURA, Setsuo KITTAKA, Hirofumi HIGASHI, Nippon Steel & Sumikin Engineering Co.,Ltd., Japan (W036#)

09:30-09:55 Structure Evolution of Fe-13wt.%Mn Strip Prepared by Near Rapid Solidification Libing LIU, Changjiang SONG*, Zhengyan SHEN, Yang YANG, Jianxun FU, Qijie ZHAI, Shanghai University, China Yunhu ZHANG,.Helmholtz-Zentrum Dresden-Rossendorf, Germany (c-17)

09:55-10:15 Tea Break

10:15-10:40 Effect of Melting on The Hot Ductility of Continuously Cast Steels Ozan CALISKANOGLU*, Coline BEAL, Christof SOMMITSCH, Graz University of Technology, Austria Sabine ZAMBERGER, voestalpine Stahl Donawitz GmbH, Austria (e-110)


24

10:40-11:05 Innovative Isostatic Pressed Refractory Products for the Continuous Casting Process Yong TANG*, Gernot HACKL, Gerald NITZL, Hubert KAMMERHOFER, Christoph EGLSAEER, RHI AG, Austria (e-101)

11:05-11:30 Analysis on the Transverse Corner Cracks in a Low Alloy Steel Using High Energy High Resolution X-ray Tomography Shusen LI, Wen YANG*, Xiaogang YANG, Lifeng ZHANG, University of Science and Technology Beijing, China Xianghui XIAO, Argonne National Laboratory, USA (c-112)

11:30-11:55 Fast Casting of 150sq Billets – Boost of Productivity Paolo COBELLI*, A. Nicholas GRUNDY, Stephan FELDHAUS, SMS Concast AG, Switzerland Y.C. HSU, C.H. LO, Thung Ho Steel Enterprise Corp., Taiwan, China (W030#)

Session D4: Hot Metal Pretreatment (I) (Room: D) 08:30-11:55 Chairs: Johannes SCHENK, Montanuniversitaet Leoben, Austria Fumitaka TSUKIHASHI, The University of Tokyo, Japan 08:30-09:00 Keynote Study on Desulphurization of Hot Metal Using Different Agents David LINDSTROM, Sichen DU*, Royal Institute of Technology, Sweden Spyridon KARAMOUTSOS, Lhoist Recherche et Developpement S.A., Belgium (e-47) 09:00-09:30 Keynote Cold Model Study on Mass Transfer Between Different Phases in a Mechanically Stirred Vessel Yoshiei KATO*, Shuhei HORIUCHI, Ryutaro SHIBA, Azhar UDDIN, Okayama University, Japan (e-113) 09:30-09:55 Effect of Flux Addition Method on Hot Metal Desulfurization by Mechanical Stirring Process Yoshie NAKAI*, Yuta HINO, Ikuhiro SUMI, Naoki KIKUCHI, Yu-ichi UCHIDA, Yuji MIK, JFE Steel Corporation, Japan (e-54) 09:55-10:15 Tea Break 10:15-10:40 A Comparison of the Leading Hot Metal Desulphurization Methods Frank SCHRAMA*, Bart van den Berg, Guido van Hattum, Danieli Corus BV, The Netherlands (W084#) 10:40-11:05 Impact of Hot Metal Properties on Steel Making Process and Its Pretreatment Rituparna SAMANTA*, Adity GANGULY, Ashok KUMAR, Sudhansu PATHAK, Tata Steel, India (e-119)


25

11:05-11:30 Development And Application Of A Process Diagnostic System For The Desulphurisation Process Jamie SHORT*, Mark EVANS, Swansea University, UK Chris BARNES, Tata Steel Strip Products UK, UK Paul PRICKETT, Roger GROSVENOR, Cardiff University, UK (e-90) 11:30-11:55 Application of One Ladle Technology Between BF and BOF in Shougang Jingtang United Iron and Steel Co., Ltd Jianhua LIU*, Chunzheng YANG, Guosen ZHU, Fei WANG, Shougang Jingtang United Iron and Steel Co.Ltd, China Weigang HAN, Central Iron and Steel Research Institute, China (Z066#)

Session E4: Process Fundamentals (II) (Room: E) 08:30-11:30 Chairs: Zushu LI, Tata Steel R&D, Swinden Technology Centre, UK Hiroyuki SHIBATA, Tohoku University, Japan 08:30-09:00 Keynote Viscosity of Ladle Refining Slags and Structural Analysis using micro-Raman Spectroscopy Joo Hyun PARK*, Tae-sung KIM, Hanyang University, Korea (e-109)

09:00-09:30 Keynote Modeling Short-Range Ordering in Liquid Steel Youn-Bae KANG*, Kaushik SHUBHANK, Pohang University of Science and Technology, Korea Min-Kyu PAEK, Jong-Jin PAK, Hanyang University, Korea (W056#)

09:30-09:55 Thermodynamic Properties of Solid Solution between Di-calcium Silicate and Tri-calcium Phosphate at 1823 and 1873 K Ming ZHONG*, Hiroyuki MATSUURA, Fumitaka TSUKIHASHI, The University of Tokyo, Japan (W031#)

09:55-10:15 Tea Break

10:15-10:40 Initial Wetting and Spreading Kinetics Between Slag and Ceramic Kyuyong LEE*, Jiwon PARK, Jungseon PARK, Yongsug CHUNG, Korea Polytechnic University, Korea (e-83)

10:40-11:05 Investigation of Viscous Behavior of CaO-MgO-Al2O3-SiO2 with Cr Containing Lijun WANG*, Qi WANG, Jipeng YU, Kuochih ZHOU, University of Science and Technology Beijing, China (Z040#) 11:05-11:30 X-Ray Fluoroscopy Observation of Bubble for Its Formation and Motion in Liquid Steel In-Beom PARK*, Sang-Joon KIM, Pohang University of Science and Technology, Korea Hae-Geon LEE, and Youn-Bae KANG, Adama Science and Technology University, Ethiopia (W055#)


26

Session F4: Environmental, Recycling & Use of by-Products (I) (Room: F) 08:30-11:35 Chairs: Dong Joon MIN, Yonsei University, Korea Takahiro MIKI, Tohoku University, Japan 08:30-09:00 Keynote Recycling of Petroleum Refinery Catalysts for Ferro-alloy Production Jong-Jin PAK*, Do-Hyeong KIM, Jung-Mock JANG, Joon-Suk HAN, Hanyang University, Korea Yong-Dae KIM, Golden River Co., Korea (W058#) 09:00-09:30 Keynote Dissolution Mechanism of Elements from Steelmaking Slag in Fluvial and Marine Environments Ryo INOUE*, Yoshiya SATO, Yasushi TAKASAKI, Atsushi SHIBAYAMA, Akita University, Japan (W071#-1) 09:30-10:00 Keynote Innovative New Function of Steelmaking Slag as Rehabilitation Material of Coastal Environment Hiroyuki MATSUURA*, Xiaorui ZHANG, Likun ZANG, Fumitaka TSUKIHASHI, The University of Tokyo, Japan (w061#)

10:00-10:20 Tea Break

10:20-10:45 Application of the Generalised Central Atom Model to Cr Containing Steelmaking Slag System Chunlin CHEN*, CSIRO Mineral Resources Flagship, Australia Jean LEHMANN, ArcelorMittal Global R&D Maizières, France (W053#)

10:45-11:10 Processing of Low Zinc Containing Steel Mill Dusts with The RecoDust-Process Bernhard GEIER*, Harald RAUPENSTRAUCH, Wolfgang REITER, Montanuniversitaet Leoben, Austria Karl Pilz, voestalpine Stahl GmbH, Austria (W078#)

Session A5: Continuous Casting-Mold Fluxes (II) (Room: A) 13:30-17:20 Chairs: Pabitra PALAI, TATA STEEL Limited, India Guanghua WEN, Chongqing University, China 13:30-14:00 Keynote Effect of Alkali Oxide on Cuspidine Crystallization for CaO-SiO2-CaF2-R2O (R=Li, Na, K) Slag Takashi WATANABE*, Motoki KAKIZAKI, Miyuki HAYASHI, Tokyo Institute of Technology, Japan (W057#)

14:00-14:30 Keynote Design of Mold Flux for Continuous Casting of Special Steels Wei YAN, Yindong YANG*, Mansoor BARATI, Alex McLEAN, University of Toronto, Canada Weiqing CHEN, University of Science and Technology Beijing, China (W090#)


27

14:30-14:55 Effect of Na2O on Dissolution Rate of Alumina in CaO-Al2O3-MgO-SiO2 Slag Qifeng SHU*, Xiang ZHANG, Yanfei WANG, Jiangling LI Kuochih CHOU, University of Science and Technology Beijing, China (c-94)

14:55-15:15 Tea Break

15:15-15:40 A Study of the Effect of CaO/SiO2 Ratio on the Crystallisation Behaviour of Fluoride-free Mould Fluxes Using Single and Double Hot Thermocouple Techniques Jian YANG*, Yasushi SASAKI, Jianqiang ZHANG, Oleg OSTROVSKI, The University of New South Wales, Australia Yoshiaki KASHIWAYA, Kyoto University, Japan Chen ZHANG, Dexiang CAI, Baosteel Group Corporation Research Institute, China (W023#)

15:40-16:05 Development of Fluoride-free Mold Fluxes for Medium Carbon Steels Continuous Casting Lejun ZHOU*, Wanlin WANG, Juan WEI, Kechao ZHOU, Central South University, China (e-111)

16:05-16:30 Relationship Between Thermal Conductivity and Structure of Molten Borate and Silicate Systems Youngjae KIM*, Kazuki MORITA, The University of Tokyo, Japan (W060#)

16:30-16:55 Melting Properties and Viscosity of The SiO2-CaO-Al2O3-B2O3-MxOy (MxOy: Na2O, TiO2, or MgO) System Lin WANG*, Jianqiang ZHANG, Yasushi SASAKI, Oleg OSTROVSKI, UNSW Australia, Australia Yaru CUI, Xi’an University of Architecture and Technology, China Chen ZHANG, Dexiang CAI, Baosteel Group Corporation Research Institute, China (W024#)

16:55-17:20 Solid State Reactions in the Na2CO3, CaF2 and CaSiO3 System. The Case of a Bifurcation Point Marco ALLONI*, Riccardo CARLI, Prosimet S.p.A., Italy (e-60)

Session B5: Oxygen Steelmaking (IV) (Room: B) 13:30-16:00 Chairs: Dongsheng LIAO, ArcelorMittal Dofasco, Canada Armando VAZQUEZ, Tenova Goodfellow Inc., Canada 13:30-14:00 Keynote How Innovation Increases Competitiveness in Steelmaking Andreas FLICK*, Primetals Technologies Austria GmbH, A-4031 Linz, Austria (W079#) 14:00-14:25 Research on BOF End-carbon Prediction Based on the Converter Nose Flame Spectrum Analysis Techniques Yuan-wang PAN*, Chang SHEN, Maanshan Iron & Steel Co., Ltd., China Yan-ming SHAO, Mu-chun ZHOU, Nanjing University of Science and Technology, China (Z006#)


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14:25-14:50 Steel Plant Model for Optimization of Steel Plant Logistics Frank SCHRAMA*, Daan MERKESTEIN, Mart JANSEN, Bart van den BERG, Danieli Corus, The Netherlands Walter VORTREFFLICH, Danieli Linz Technology, Austria (W083#)

14:50-15:10 Tea Break

15:10-15:35 Ecoplants Solutions: Innovative BOF Gas Cleaning & Advanced Energy Recovery Systems Christian FRÖHLING, Thilo WÜBBELS, Karl-Peter HEMMLING*, SMS Group, Germany Peter HEMMLING, SMS Group China, China (W039#)

15:35-16:00 Industrial Experiences in Maximizing Profit of Steel Production by Integrated Optimization Technology David BENOIT, Yves GOLDBLATT, Yale ZHANG*, N-Side S.A., Belgium (W082#)

Session C5: Continuous Casting-Slab Quality Control (III) (Room: C) 13:30-16:45 Chairs: Qing LIU, University of Science and Technology Beijing, China Kyung Shik OH, POSCO, Korea 13:30-13:55 Application of High Casting Speed Technology to No.3 Slab Caster in SGJT Jinzhu LI, Cailiang JING*, Shengdong WANG, Shougang Jingtang United Iron & Steel Co., Ltd., China Xiaoxuan DENG, Shougang Research Institute of Technology, China Xinhua WANG, University of Science and Technology Beijing, China (Z068#) 13:55-14:20 Influence of Casting Parameters on The Shrinkage Porosity of a 40 Ton Steel Ingot by Numerical Simulation Chaojie ZHANG*, Yanping BAO, Min WANG, Baoqi GUO, University of Science and Technology Beijing, China (c-60)

14:20-14:45 Influence of Compositional Change in Tundish Flux on The Reoxidation of Molten Steel Tae-sung KIM*, Joo Hyun PARK, Hanyang University, Korea (e-114)

14:45-15:05 Tea Break

15:05-15:30 Influence of Cooling Rate on Micro-segregation and Characteristic Temperatures in The Continuous Casting Process of YQ450NQR1 Steel Bloom

Kun DOU*, Lei WANG, Qing LIU, Yunhua HUANG, Jiasheng QING, Xiaofeng ZHANG, Bao WANG, University of Science and Technology Beijing, China (c-58)

15:30-15:55 Advanced System of Operation & Quality Management for Continuous Casting Machine (CCM) Developed by NSENGI Hiroki MIYATA*, Kazushige MINAMIZATO, Hirofumi HIGASHI, Takashi ISHIZAWA, Yukihiro MATSUOKA, Nippon Steel & Sumikin Engineering Co., Ltd, Japan (W037#)


29

15:55-16:20 Modelling of Slag Emulsification During Ladle Change and Tundish Filling Operation Saul GARCIA-HERNANDEZ*, Jose de Jesus BARRETO, Enif GUTIERREZ, Beatriz A. MARTINEZ-LARA, TecNM-Instituto Tecnológico de Morelia, México Rodolfo D. MORALES, Instituto Politecnico Nacional–ESIQIE, México (e-72)

16:20-16:45 A New Benchmark in Special Steel Casting: New Twin-Strand Vertical Caster at Posco Specialty Steel, Korea

Antonio SGRÒ*, Marco RINALDI, Danieli Officine Meccaniche SpA, Italy Giovanni ACCARDO, Danieli Co., Ltd. Eastern Seaboard Ind., Thailand (W086#)

Session D5: Hot Metal Pretreatment (II) (Room: D) 13:30-14:50 Chairs: Sichen DU, KTH Royal Institute of Technology, Sweden Jian YANG, Baosteel Group Corporation, China 13:30-14:00 Keynote Behavior of Metal Droplets in Slags during Desulphurization of Hot Metal Annika Fang YANG, Andrey KARASEV*, Pär Göran JÖNSSON, KTH Royal Institute of Technology, Sweden (e-103) 14:00-14:25 A Novel Type Refractories Used as Linings of Vanadium-Extraction Converter Min CHEN*, Weijun HUANG, Lei XU, Xueliang YIN, Northeastern University, China (c-26) 14:25-14:50 De-P + De-C Converter Steelmaking Technology Application in Shougang Jingtang United Iron and Steel Company Tianxiang YUAN*, Binglong ZHANG, Xiaolong GUO, Lei LUO, Shougang jingtang United Iron & Steel Co., Ltd., China (Z067#)

Session E5: Process Fundamentals (III) (Room: E) 13:30-16:50 Chairs: Youn-Bae KANG, Pohang University of Science and Technology, Korea Hiroyuki MATSUURA, The University of Tokyo, Japan 13:30-14:00 Keynote Slag Crystallization Behavior Pertaining to Heat Recovery Mansoor BARATI*, Shaghayegh ESFAHANI, University of Toronto, Canada (W089#)

14:00-14:25 Real Time In-Situ Neutron Diffraction Study on High Temperature Behaviour of Synthetic BOS Slags Zushu LI*, Tata Steel R&D, Swinden Technology Centre, United Kingdom Winfried KOCKELMANN, Shu-Yan ZHANG, Rutherford Appleton Laboratory, United Kingdom (e-78) 14:25-14:50 Thermodynamics of Evaporation of Fe and Fe-C at Temperatures Up to 2200℃ Anatoly G. SVYAZHIN*, Dmitry A. ROMANOVICH, National University of Science and Technology “MISIS”, Russia Pejavar KRISHNA RAO, Indian Institute of Technology, India (e-50)


30

14:50-15:10 Tea Break 15:10-15:35 A Study on Gas-Solid and Solid-Solid Reactions Using a New TG Setup Mania KAZEMI*, Sichen DU, Royal Institute of Technology (KTH), Sweden (e-67)

15:35-16:00 Thermodynamics of Sulfur and Carbon in Carbon Saturated Fe-V-Ni-Mo Alloy Melts Do-Hyeong KIM*, Jung-Mock JANG, Joon-Suk HAN, Jong-Jin PAK, Hanyang University, Korea (e-88)

16:00-16:25 Application Research of Electrical Conductivity of Slag in Metallurgy Reaction Jixiang JIA*, Xiangwei LIAO, Degang LI, Chongyi NI, etc., Ansteel Group, China (Z044#) 16:25-16:50 The Mechanism of Oxidation of Carbon and Absorption of Nitrogen a Liquid Fe-C Alloys in Flow of O2 + N2 Vladimir E. KINDOP*, Andrei L. CHIBISOV, Anatoly G. SVYAZHIN, National University of Science and Technology “MISIS”, Russia (e-131)

Session F5: Environmental, Recycling & Use of by-Products (II) (Room: F) 13:30-16:30 Chairs: Ryo INOUE, Akita University, Japan Jong-Jin PAK, Hanyang University, Korea 13:30-14:00 Keynote Separation of Iron Oxide and Phosphorus Oxide from Steelmaking Slag by Solid Phase Precipitation Takahiro MIKI*, Shigeru KANEKO, Tohoku University, Japan (e-89) 14:00-14:30 Keynote Producing Synthetic Fuel from CO2 Emissions and Excess Heat from The Steel Industry David BANITT, J. HORN, NewCO2Fuels, Israel (W003#) 14:30-14:55 Study on Chromium Elution from Stainless Steel Slag Heated in Different Atmosphere Jianli LI*, Rui LI, Kai YU, Hangyu ZHU, Zhengliang XUE, Wuhan University of Science and Technology, China Anjun XU, University of Science and Technology Beijing, China (c-13) 14:55-15:15 Tea Break

15:15-15:40 Application of Steelmaking Slag on The Recovery of Degraded Paddy Field Xu GAO*, Nobuhiro MARUOKA, Hiroyuki SHIBATA, Toyoaki ITO, Shinya KITAMURA, Tohoku University, Japan (W035#)

15:40-16:05 Studies of Using Slags from Ore Based Steelmaking to Produce Sulphoaluminate Belite Cement with Reduced CO2 Emission Qixing YANG*, Fredrik ENGSTRÖM, Bo BJÖRKMAN, Luleå University of Technology, Sweden


31

Peng XUE, Dongfeng HE, Anjun XU, University of Science and Technology Beijing, China Fenglan HAN, Yuhong CHEN, Beifang University of Nationality, China (W009#)

16:05-16:30 Characteristics of Iron Ore Pellets and their Influence on Dust Generation due to Wear Nabeel MUHAMMAD*, Andrey KARASEV, Pär G. JÖNSSON, KTH Royal Institute of Technology, Sweden (e-66)

Technical Program Details Poster Session

32

Poster Session Time: 12-14 May 2015 Room: The Lobby Area of 2nd Floor in Beijing International Convention Center Hot Metal Pretreatment Analysis of Temporal and Spatial Structure of The Ironmaking-Steelmaking Interface and Its Effect on The Desulfurization Rate Lijuan ZHU*, Anjun XU, Dongfeng HE, University of Science and Technology Beijing, China (c-74) The Study of Dephosphorization Technology by Blowing Dust in BOF Deguo ZHANG, Yun HUANG*, Cheng HOU, Xu GUO, Beijing Shougang International Engineering Technology Co., Ltd., China (c-86) Oxygen Steelmaking Latest Innovations in Converter Process Modelling Rudolf HUBMER, Helmut Kühböck, Krzysztof PASTUCHA, Gerald WIMMER*, Primetals Technologies Austria GmbH, Austria (W011#) Study on Active Lime Carbonation Tong-you CAO, Wuhan Iron and Steel Company, China (c-15) The Win-Win Global Contract Model of Refractory in China Iron&Steel Enterprises Xueqin HONG*, Chun HUANG, Qinxue MA, Zhongxing LEI, Bihui YI, WISCO Refractory Co., Ltd. China (Z001#)

Preparation and Application of Al2O3-SiO2 Microporous Aggregates Huazhi GU*, Ao HUANG, Lvping FU, Changlong FAN, Lili LIU, Wuhan University of Science and Technology, China Zhengkun LI, The Limited Company of Jingxin High Temperature Material, China (c-36) Secondary Refining Composite Structure Ladle Purging Plug With Low Thermal Stress Hui ZHANG*, Hongxia LI, Lu CHEN, Tongshu YU, Hongli YIN, Sinosteel Luoyang Institute of Refractories Research, China (c-90) Solidification and Continuous Casting Steel Water Quality Improving and Total Cost of Operation Reducing by Nalco IronGUARD Technology in The Treatment of Continuous Casters and Rolling Mills Direct Contact Water System Jiaqi ZHANG, Yunxiang JIAO*, Guangye WU, Fan YANG, Chunbo YU, Nalco (An Ecolab Company), China Yeleswarapu RAVINDRAavindra, Nalco (An Ecolab Company), Singapore (e-91) New Method for Calculating Thermal Stress in Continuous Casting Slab Solidification Shell Dongfeng HE*, Sheng CHANG,University of Science and Technology Beijing, China (Z002#)


33

PIV Measurement of Flow Field in a Water Model of a Continuous Slab Casting Mold Heng CUI*, Yang LIU, Dongxia LI, Meilan FENG, University of Science and Technology Beijing, China (c-3) Fundamental Study on the Low-Reactive Mold Fluxes for RE-Bearing Heat-Resistant Steel Jie QI*, Chi ZHANG, Chengjun LIU, Maofa JIANG, Northeastern University, China (c-102) Effect of Zirconium Addition on the Characterization of γ-α Phase Transformation during Continuous Cooling in Low Carbon Steel Xiaobing LI*, Yi MIN, Chengjun LIU, Maofa JIANG, Northeastern University, China Bo WANG, The Steel of Plant of Laiwu Iron and Steel Group Co., Ltd., China (c-97) Transport Phenomena in a Beam-Blank Continuous Casting Mold and a New Design of Submerged Entry Nozzle Mianguang XU*, Miaoyong ZHU, Northeastern University, China (c-47) Investigations on Longitudinal Cracks of Ti-bearing High Strength Medium Carbon Dteel by CSP Process Jiang LIU*, Guang-hua WEN, Ping TANG, Xun TU, Chongqing University, China (c-38) Study of Grain Spacings on Different Sections and Real Growth Direction of Solidification Structure in Continuous-Casting Billet of High-Carbon Steel Han CHEN*, Zibing HOU, Wei WANG, Pengcheng KUANG, etc., Chongqing University, China (c-81) The Application of the FC MOLD Technology in Slab Caster Mold Baigang JIN*, Peng FEI, Lei ZHAO, Lixun LI, Anshan Iron and Steel Group Corporation, China Cen ZHANG, ABB Metallurgy, ABB (China) Limited, China (c-64) Applications of Modern Numerical Simulation of Fluid Mechanics and Heat Transfer to Secodary Refining and Continuous Casting Processes Yong TIAN*, Jun WANG, Zhensheng JIANG, Yuan WEI, etc., Angang Steel Co. Ltd., China (Z043#) The Application of Ramon Electromagnetic Acoustic Technology in Metallurgical Industry Run-qiu LIU, Jun-jun WANG*, RAMON Science & Technology Co., Ltd., China (Z062#) Effect of Basicity on The Heat Transfer Property of Peritectic Steel Mold Flux with Glass Color Agent Junfu CHEN*, Kunli LI, Entong Wan, Tongyou CAO, etc., Wuhan Iron and Steel Company, China (c-16) The Effect of Anti-Oxidation Coating to Used life of Aluminum-Carbon Function Materials Used in Continuous Casting Lili ZHANG* , Chenhui ZHOU, Yunfeng WEI, Shuxiang QI, Maanshan Iron and Steel Co.,Ltd., China (Z039#) Development and Application of Qian’an Mould With Chamfered Corner for Continuous Casting of Slabs Guoliang LIU*, Yanzhao LUO, Bin CHEN, Haibo LI, etc., Shougang Research Institute of Technology, China Wei MA, Yinghua ZHANG, Shougang Qian'an Iron＆Steel Co.,Ltd., China (Z048#)


34

Influence of Diversion Hole Inclination on Near Surface Flow Behavior of Liquid Steel in Tundish Changgui CHENG, Zewei LIANG, Shibin QI, Yan JIN, Jiafa ZHU, Wuhan University of Science and Technology, China (e-112) Non-metallic Inclusions Steel Cleanliness of Tire Cord Steels Changbo GUO*, Haitao LING, Lifeng ZHANG, University of Science and Technology Beijing, China Cheng LIU, Guangshun WANG, Yongbin GAO, Qingdao Iron and Steel Group Co.,Ltd. China (c-115) Fundamental Study on Inclusions Behavior Controlling in Heat-Resistant Steel Containing Rare Earth Elements Yandong LI*, Chengjun LIU, Maofa JIANG, Northeastern University, China (c-101) Non-metallic Inclusions in 1J85 Permalloy and Their Influence on Soft Magnetic Properties Yaru CUI*, Fang YUAN, Taotao BAI, Xiaoming LI, Junxue ZHAO, Xi’an University of Architecture and Technology, China (e-82) Distribution Mechanisms of Surface Inclusions in High Speed Cast Deep-Drawing Steel Slabs Xiaoxuan DENG*, Yang CUI, Zhihong TIAN, Shougang Research Institute of Technology, China Guosen ZHU, Chenxi JI, Shougang Jingtang United Iron & Steel Co., Ltd., China Xinhua WANG, University of Science and Technology Beijing, China (Z049#) Analysis of AlN and MnS Precipitates in a Non-oriented Silicon Steel Ming LI*, Yan LUO, Lifeng ZHANG, Ming LI, University of Science and Technology Beijing, China Lingfeng CHEN, Ling CHEN, Zhiyuan HU, Qian’an Iron & Steel Co., Ltd., China (c-107) Process Fundamentals Elution Behavior of Iron from Steelmaking Slag in Fluvial and Marine Environments Yoshiya SATO*, Yasushi TAKASAKI, Atsushi SHIBAYAMA, Ryo INOUE, Akita University, Japan (W071#-3) Measurement Error Analysis on Properties of Steelmaking Slag with Fluoride Beilei GE, Yanmei DANG, Junxue ZHAO*, Xi’an University of Architecture and Technology, China, etc. (c-87) Environmental, Recycling & Use of by-Products A Simulation Study of off-Gas Particles Generated from Contact Between Pellets in a Laboratory Test Hailong LIU*, Lage T. I. JONSSON, Pär G. JÖNSSON, Ulf OLOFSSON, KTH-Royal Institute of Technology, Sweden (W019#) Removal of Rare Earth Elements from Scrap Using Iron and Steelmaking Processes Nao KASAI*, Yasushi TAKASAKI, Atsushi SHIBAYAMA, Ryo INOUE, Akita University, Japan (W071#-2) Recycle Technology of Metallurgical Ferruginous Waste Meterials in Brief Process Xue-feng WAN*, Dong CAO, Qing-tao GUO, Yong MA, Xue-zhong GAO, Ansteel Group, China (Z045#) Products & Technology


35

Comparison of Process Routes for Stainless Steel Making Based on Nickel-Pig-Iron Gerald WIMMER*, Yuyou ZHAI, Krzysztof PASTUCHA, Christian BRUCKNER, Primetals Technologies Austria GmbH, Austria (W064#) Modeling on An Instability in Finishing Rolls During Hot Strip Rolling Jong-Ning AOH*, Han-Kai HSU, Pai-Chen LIN, National Chung Cheng University, Taiwan, China Ming-Fa Chen, Wei-Yi CHIEN, China Steel Corporation, Taiwan, China (e-34) Technologies for Low Carbon Fe-Mn-Si-Al TWIP Steel Smelting Jianhua LIU*, Hongbo LIU, Changling ZHUANG, etc., University of Science and Technology Beijing, China Susanne K. MICHLIC, Montanuniversitaet Leoben, Austria Qinglei ZHANG, Chong LEI, Kailiang ZHANG, Zhongyuan Special Steel Co.Ltd, China (c-52) Practice in Increasing Ultrasonic Testing Pass Rate of Die Steel Peng JIANG*, Jianchun ZHANG, Jinfang ZHOU, Baoshan Iron & Steel Co., Ltd., China (c-34) Production of High Quality Hot Work Die Steel H13 Ingot with Low Cost by Protective Electroslag Rapid Remelting Process (ESRR) Peng LIN*, Fang JIANG, Zhengxue XUE, etc., Xingtai Iron and Steel Corp.,Ltd., China (e-43)

Social Programs

36

Welcome Reception

Time and Date: 17:30-19:30, May 11th, Monday

Venue: Grand Ballroom (2nd Floor) of Beijing Continental Grand Hotel

*Note: Welcome reception fee is included in the registration fee except the student delegate.

Banquet

Time and Date: 18:30-20:30, May 12th, Tuesday

Venue: Convention Hall No.2 (2nd Floor) of Beijing International Convention Center

*Note: Banquet fee is included in the registration fee except the student delegate.

Post Technical-Visits

Time and Date: 08:30-18:00, May 15th, Friday

Place: Shougang Jingtang Iron & Steel Corporation

Price: Euro 70/person

*Note: The Price covers shuttle bus between Beijing Continental Grand Hotel and Shougang Jingtang Iron & Steel Corp. and lunch

Social Programs

37

One Day Tour in Beijing Route 1 Highlights： Great Wall / Ming Tombs /（ChangLing Tobm） Bird Nest（National Stadium）Exterior View Water Cube （National Aquatics Center）Exterior View Prices （CNY）：880CNY /PAX Departure: 11th May 2015

Route 2 Highlights： Summer Palace / Xiushui Market Prices（CNY）：680CNY/PAX Departure: 15th May 2015

Route 3 Highlights： Forbidden City / Tian’anmen Square / Hutong Tour National Center for the Performing Arts Exterior View Temple of Heaven Prices（CNY）：750CNY/PAX Departure: 12th May 2015, 13th May 2015, 14th May 2015

Prices include:（Group size: 4PaxUpon） 1. English-speaking tour guide 2. Main Sightseeing admission fee 3. Traditional Lunch 4. Air-conditioned coach 5. Transportation tax 6. Parking fee *Notes: If you have any further requirements, please feel free to contact Ms. Ina Liu (Email: [email protected]).

mailto:[email protected])

Workshop

38

Workshop

Company: TRANSVALOR S.A., France

Time: 16:00-17:00, May 11th

Place: 203-A Meeting Room (2nd Floor) of Beijing International Convention Center

Workshop Topics:

Ø New Features in THERCAST® 8.2

Ø Continuous Casting Primary Cooling Application

Ø Ingot Casting Process with Phase Changes

Ø Metalurgy Prediction with THERCAST®

Documents

Beijing International Convention Center Beijing, China ...€š知通告/国际活动/2015/ics2015... · 2 Technical Organizing Committee Chairman: Xinhua WANG (University of Science