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CURRICULUM-VITAE
1. Name : Dr. Sudhir Kumar
2. Discipline : Mechanical Engineering
3. Father’s name : Shri Jai Singh
4. Date of Birth : 1st July, 1975
5. Permanent Address : Vi & Po. Shahpur Barauli,
Baraut, Bagpat U.P.-250611
6. Correspondence Address : Dr. Sudhir Kumar c/o Dr. Krishanpal
Elephanta height, House No. 304, Plot
No. 41
Sector-10, Dwarka, New Delhi
Mobile No. 9720623068,
7. E.mail : [email protected]
8. Nationality : Indian
9. Academic Qualification :
Examination Institute/University Year of
passing
Marks
(%)/CGPA
Ph.D (Production) Indian Institute of
Technology Roorkee(IITR) 2006
8.5/10
CGPA
M.Tech (Production) National Institute of
Technology Kurukshetra 1999 71.5
B.E. (Mechanical Engineering) Bangalore University 1996 74.0
Intermediate U.P. Board, Allahabad 1991 57.0
High School U.P. Board, Allahabad 1989 71.50
10. Projects/ Research undertaken:
11. Work experience
Ph.D. Thesis Effect of Process Variables of Al-7%Si Alloy Casting Produced by
Evaporative Pattern Casting Process
DST Project
Performance study of Evaporative Pattern Casting process
M.Tech. Thesis Capacity Waste Management in Thermal Power Plant –A Case Study
B.E. project Fabrication of Cam & Follower Apparatus
Institute/ Industry Period Designation Salary Time period
GISW, New Delhi 02-09-1996 to 04-07-1997 Production
supervisor
3000 10 M & 2D
N.I.T. Kurukshetra,
Haryana
25-01-1999 to 21-05-1999 Lecturer 2200-4000 3M & 26D
J.I.E.T. Jind, Haryana 10-08-1999 to 25-12-2002 Lecturer 8000-13500 3Y & 4M,
18D
H.E.C. Jagadhri, Haryana 22-08-06 to 31-08-07 Assistant Professor 12000-18300 1Y & 9D
Shri Mata Vaishno Devi
University Katra Jammu
01-10-07 to 10/08/09 Assistant Professor 15600-39100
Basic 28320
1Y & 10M,
9D
I.T.S. Engineering College,
Greater Noida, UP
17/08/09 to 31/01/10 Associate
Professor
16400-20900
+
Allowances
5M & 14D
N.I.E.T. Greater Noida UP 01/02/10 to 28/09/14 Professor 37400-67000 4Y& 7M,
27D
RIMT Bareilly 30/09/14 to 27/6/15 Professor 37400-67000 8 M& 27D
GNIOT, Greater Noida 29/6/15 to 17/05/2018 Professor & Dean
Academic
37400-67000 3Y
GNIT, Greater Noida 18/05/2018 to till date Director 37400-67000
12. Areas of research interest/Course Taught at B. Tech / M. Tech level
13. Computer proficiency
Languages known : FORTAN-77.
Software package : Design Expert, Auto CAST, Vision32
Operating system : MS-WINDOWS 98/2000/MILLENIUM/ XP, MS-
DOS.
14. Academic Work
Head, Mechanical Engineering Deptt. NIET Greater Noida
Incharge Director, School of Mechanical Engineering, Shri Mata Vaishno
Devi University Katra Jammu. (23-11-07 to 10-08-09)
Incharge of Central Workshop, Shri Mata Vaishno Devi University Katra
Jammu (04-10-07 to 10-08-09)
Member of Academic Council in SMVD University Katra Jammu
Taken the initiative for M. Tech. (Manufacturing and Automation) in
School of Mechanical Engg., Shri Mata Vaishno Devi University Katra
Jammu.
Convenor and Incharge of Research Development and Consultancy Cell
Casting design and analysis ●Total Quality and Management
Response Surface Method Optimization ●Quality System and Management
Multi-Characteristics Optimization ● Foundry Technology
Basic Thermodynamic ●Advanced Manufacturing Technology
Production Technology-II
Manufacturing process and Science
Taguchi Technique
Advanced Microscopy (SEM, DTA, XRD, EDAX)
Lab. Development such as Strength of Material, Theory of Machine, Heat
and Mass Transfer and I.C. Engine
Member of Business Skill Development Programme, Shri Mata Vaishno
Devi University Katra Jammu
Member of Scientific Committee, 2nd International Conference on Intelligent
Systems and Networks, Haryana Engg. College Jagadhri (Jagadhri)
Haryana, ISN-2008 (Feb. 22-24)
Head of Mechanical Engineering Department, J.I.E.T. Jind ( one year)
Act as a Department Representative for the Orientation Programme of
session 2005-06 in Indian Institute of Technology Roorkee, Roorkee, India
Ministry of Human Resources Development Fellowship at Indian Institute
of Technology Roorkee, Roorkee, India.
15. Administrative Work
Mess Secretary for Year 1997-98, Hostel No.1, R.E.C. Kurukshetra,
Kurukshetra
Chief Warden , J.I.E.T. Jind (one & half year)
Chief security officer, J.I.E.T Jind (one & half year)
Prof.-In-Charge of College mess, J.I.E.T Jind (Two & half year)
16. Short Term Courses Attended/ Organised
“Casting Design and Analysis” in I.I.T. Bombay from 10/09/04 -
14/09/04.
“Mathematical Modeling of Real Life Problems” in I.I.T. Roorkee
from Conduct 04/07/05-15/07/05
“Effective Teaching and Management Skills” in College of Engineering
Roorkee from 10/07/06-13/07/06
Advanced Industrial Engineering (AIE-2011), ITS Engineering College,
Greater Noida On 14th May 2011.
Organised Two Day Programme on ‘Latest Trends in Manufacturing’ Dated;
7-8 Jan. 2013. at NIET Greater Noida.
Organized Two Day Programme on ‘Latest Trends in Mechanical
engineering’ Dated; 7-8 Jan. 2014. at NIET Greater Noida
Organized Two Days international conference on “International
Conference on Technology & Trust, ICTT’17” Dated 28-29 Dec, 2017 at
GNIOT Greater Nioda.
Attended five day short term course on “Enhancing yield in metal casting
Industries” Dated; 10-14 July. 2017 at IIt Roorkee.
17. Reviewer of International Journals/ Editorial Board Members
i. Journal of Materials Processing Technology (Elsevier)
ii. Materials and Design (Elsevier)
iii. Journal of Manufacturing Process (American Society of Mechanical
Engineering)
iv.Advances in Materials and Processing Technologies (AMPT) conference
Manama, Kingdom of Bahrain from November 2 - 5, 2008.
v. International Journal of Advanced Manufacturing Technology
(Springer)
vi. Editorial board member International Journal of Mechanical
Engineering and Research (IJMER)
vii. Materials and Manufacturing Processes
viii. Imeche Iournal part A, B, C and Part L
ix.Journal of the Brazilian Society of Mechanical Sciences and Engineering
18. Grant Sanctioned
i. Grant sanctioned to attend the International Conference “World
congress on Mechanical and Mechatronics Engineering”, funded by
AKTU, Lucknow.
Amount- 100000
18. Supervision of PhD Thesis (06 Awarded, 01 Submitted, 04 in Progress)
S.
No.
Scholar Name Title of Thesis Co-Guide Status
01 Mr. Rajesh Bhushan Characterization and Machinability
Studies of Aluminium Alloy-SiC
Particle Composite
Dr. S. Das
(AMPRI,
Bhopal)
Awarded
(2011)
02 Mr. S. L. Verma Some investigation of A2219 alloy
SiC composite Produced By
Electromagnetic Stir Casting Process
Z.A. Khan Awarded
(2014)
03 Mr. Abhishek
Kamboj
Some Investigation in Drilling
Machine of Al 6063-SiC Metal Matrix
Composite
Dr. Hari
Singh (NIT
Kurukshetra)
Awarded
(2015)
04 Mr. Balbir Singh Parametric Investigation and Surface
Modification in Electric Discharge
Machining of 6061 Al/SiC Metal
Matrix Composite
Dr. Jatinder
Kumar
(NIT
Kurukshetra)
Awarded
(2015)
05 Mr. Atul Kumar Optimization of Process Parameters
of Al 2024-SiC Composite on Quality
Characteristics in End Milling
- Awarded
(2019)
06 Mr. Dhairya Pratap
Singh
Some Studies of Friction Stir Welding
on Aluminium Metal Matrix
Composite.
Dr. Vikram
Singh
(YMCA
University
Faridabad
Awarded
(2019)
07 Mr. Rajender Tayal Some Investigations of Joining
dissimilar metals by Compound
Casting
Dr. Vikram
Singh
(YMCA
University
Faridabad
Awarded
(2019)
08 Amit Gupta Fabrication and Characterization of
composite using Friction Stir
Processing
Dr. Sanjeev
Kumar,
(YMCA)
In Progress
Aug. 2012
09 Vaibhav Gangwar Microwave Casting Dr. Hari
Singh NIT
Kurukshetra
In Progress
Aug. 2017
10 Sachin Jamble Friction Stir Spot Welding - In Progress
(2012)
11 Deepika Mishra Friction Stir Welding Dr. Ravi
Shankar
UPTU
In Progress
(2017)
19. Supervision of M. Tech Dissertation
S.
No.
Name of Students Title Year
01 Mr. S. P. Dwivedi Effect of Process Parameters in CNC Lathe of
A356-SiC Composite Produced by
Electromagnetic Stir Casting Process
Completed
(2011)
02 Mr. Sanjay Kumar Optimization of process parameters of
Friction Stir Welding
Completed
(2011)
03 Mr. Girendra Bhati Development of Investment Casting Process
with Expandable Pattern and Vacuum
Received Third Prize for campus
innovation award at college of
engineering PUNE at May 11th 2012
Completed
(2011)
04 Mr. Lalman Patel Characterization and Fabrication of Hybrid
Composite
Completed
(2011)
05 Mr. Rohan Kumar Electromagnetic Stir Casting Process Completed
(2013)
06 Mr. Prateek Gupta Optimization of process parameters of
Microwave welding process
Completed
(2012)
07 Mr. Apar Singh To improve productivity and OEE of DVD
Manufacturing lines by using DMAIC
Methodology in Six Sigma Tools
In Progress
08 Mr. Vivek Kumar Improvement in Friction Stir Welding
Process by water
Completed
(2014)
09 Mr. Vikas Singla Simulation and Validation of drilling process
on Carbon Fiber Composite
Completed
(2014)
10 Mr. Nitin Singla Simulation and analysis of Impact Behaviour
on Glass Fiber Composite
Completed
(2014)
11 Mr. Bajirao Characterization of Hybrid composite In Progress
12 Mr. Kuldeep phatak Optimization of compound casting In Progress
13 Mr. Gaurav Shukla Study on the performance & emission
characteristic using caster and mustard seed
oil mixture and diesel blend in C.I engine
Completed
(2015)
14 Anand Kumar Improvement of supply chain management
by using material handling techniques and
mathematical modelling
Completed
(2015)
15 Naresh Kumar Pippal A study & analysis of the evolution of force
in plasticne billet for tube extrusion
Completed
(2015)
16 Arzoo Sharma Optimization of cutting parameters in
machining (Turning) of AA 6061
Completed
(2016)
17 Sohan Lal Effects of process parameters of friction stir
welding on AA 6061
Completed
(2016)
18 Shailja Agrawal Comparative study of AA 7075 and AA
7075+SiC metal matrix composite
Completed
(2016)
19 Saurabh Pandey Investigation of tensile behavior and
fractography of friction stir spot welding
joints of AA 6082-T6
Completed
(2018)
20 Arindam Mandal Optimization of compound casting process
parameters using Taguchi Technique
Completed
(2018)
21 Vishal Singh Fabrication of composite using FSP Completed
(2019)
22 Neetu Flat friction stir spot welding Completed
(2019)
23 Shiva Bansal Friction stir welding using Dual Bobbin tool Completed
(2019)
24 Varun Friction stir welding using dual rotation tool Completed
(2019)
LIST OF PUBLICATIONS
Publications P + C = T
1. International Journals and National Journal
(Published + Communicated): 72 + 07 = 79
2. International & National Conferences 51 + 00 = 51
Total: (Published + Communicated) 123 + 07= 130
Citation indices All Since 2011
Citations 982 780
h-index 16 15
i10-index 24 22
PUBLISHED INTERNATIONAL & NATIONAL JOURNAL PAPERS
Year 2005
1. Kumar Sudhir, Creese, Robert, Kumar, Pradeep (2004), “Investigation of
the Effect of Process Parameters on the Mechanical Properties (Tensile) of
Al–7%Si Alloy Castings Produced by Evaporative Pattern Casting Process”,
Indian Foundry Journal, vol. 50, No. 7, pp. 21 –29.
2. Kumar Sudhir, Kumar, Pradeep, Shan, H. S., (2004) “Effect of Filler Material
in Zircon Flour Coating Used in Evaporative Pattern Casting Process”,
Indian Foundry Journal, Vol. 50, No. 12, pp 34-40
3. Sudhir Kumar, Pradeep Kumar, H.S.Shan, (2005) “Effect of Process
Variables on Sand Mold Properties in EPC Process using Response Surface
Methodology”, Indian Foundry Journal, Vol 51, no. 12, pp 21-33
Year 2006
4. Kumar, Sudhir, Kumar, Pradeep, Shan H.S., (2006) “Parametric
Optimization of Surface Roughness of Castings Produced by Evaporative
Pattern Casting Process”. Materials Letters, Paper No. 05-y-0887, pp. 3048-
3053. (Elsevier Publisher)
Impact Factor-2.687 5. Kumar, Sudhir, Kumar, Pradeep, Shan, H.S.(2006), “Statistical Analysis of
Surface Roughness of Castings produced by Vacuum Assisted Evaporative
Pattern Casting Process”, Indian Foundry Journal, Vol. 52, No.12,
December 2006, pp. 25-34
6. Sudhir Kumar, Pradeep Kumar, H. S. Shan, (2006), “Comparative study of
some refractory fillers materials with Zircon flour in Evaporative Pattern
casting process”. Transaction of American Foundry-men Society, U.S.A.,
Vol. 104, pp. 987-1000. (Foundrymen Society) Reputed Journal Like
ASME
Year 2007
7. Kumar, Sudhir, Kumar, Pradeep, Shan, H.S. (2007), “Effect of Evaporative
Pattern Casting Process Parameters on Surface Roughness of Al-7%Si alloy
Castings”. Journal of Material Processing and Technology, Vol. 182, Issue
1-3, pp. 615-623. (Elsevier Publisher)
Impact Factor-3.647
8. Sudhir Kumar, Pradeep Kumar, H. S. Shan, (2007) “Effect of Process
Parameters on the Solidification Time of Al-7% Si Alloy Castings Produced
by VAEPC Process”, Materials and Manufacturing processes, Vol. 22 (7),
pp 879-886. (Taylor and Francis)
Impact Factor-2.669
Year 2008
9. Sudhir Kumar, Pradeep Kumar, H. S. Shan, (2008) “Optimization of
Tensile Properties of EPC Process Castings Through Taguchi’s Parameter
Design Approach”, Journal of Material Processing and Technology, 204,
1-3, 59-69, 2008. (Elsevier Publisher)
Impact Factor – 3.647
10. Sudhir Kumar, Pradeep Kumar, H. S. Shan, (2008) “Effect of process
parameters on impact strength of Al 7% Si alloy castings produced by
Vacuum Assisted Evaporative Pattern Casting process”, International
Journal of Advanced Manufacturing Technology, Volume 38, Numbers 5-6
/586-593, August, 2008. (Springer),
Impact Factor-2.601
11. Sudhir Kumar, Pradeep Kumar, H. S. Shan, (2008), “Density Optimization
of slurry of coating material used in EPC Process Through Taguchi’s
Parameter Design Approach”, Materials and Manufacturing processes,
Volume 23, Issue 7 August 2008 , pages 719 – 725. (Taylor and Francis.)
Impact Factor-2.669 Year 2009
12. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2009), “Optimization of
Porosity of 7075 Al Alloy 10%SiC Composite Produced by Stir Casting
Process Through Taguchi Method”, International Journal of
Materials Engineering Innovation. Vol. 1(1), 2009, pp. 116-129.
(Inderscience) H Index-7
13. Sudhir Kumar, Pradeep Kumar, H. S. Shan, (2009), “Finite Element
Analysis of Heat flow in the Steeped Casting in Evaporative Pattern Casting
Process”, Indian Foundry Journal, Vol. 55, No. 1, Jan. 2009, pp. 35-40.
14. Sudhir Kumar, Pradeep Kumar, H. S. Shan, (2009) “Characterization of the
Refractory Coating Material Used In Vacuum Assisted Evaporative Pattern
Casting Process”, Journal of Material Processing Technology, Volume 209,
Issue 5,Pages2699-2706.(Elsevier Publisher) Impact Factor-3.647
15. Sudhir Kumar, Pradeep Kumar, H. S. Shan, Rajesh Bhushan (2009),
“Parametric Optimization of Percent Deviation for Casting dimensions in
VAEPC Process by Using Taguchi Technique, International Journal of
Manufacturing Research, Vol.4, No. 4, 2009, pp. 395-406. (Inderscience)
H-Index-16
Year 2010
16. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2010), “Effect of SiC
Particles on Young’s Modulus, Peak Frequency and Porosity of 7075 Al
alloy Composite”, International Journal of Materials Engineering
Innovation. Vol.1, No.3/4, pp.389 - 397 (Inderscience)
H Index-7
17. Sudhir Kumar, Pradeep Kumar, H. S. Shan, Rajesh Bhushan (2010), “Effect
of Process Parameters on Coefficient of Relative Compressibility of Sand in
VAEPC Process using Response Surface Methodology”, Journal of Modern
Manufacturing Technology. vol2, n1, 2010.
18. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2010), Effect of
Machining Parameters on Surface Roughness and Tool Wear for 7075 Al
Alloy SiC Composite, International Journal of Advanced Manufacturing
Technology, Vol. 50, issue 5-8, pp. 459-469. (Springer link)
Impact Factor-2.601
19. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2010), “Effect of
Process Parameters on Microstructure, Compression Strength and CTE of
7075Al alloy composite”. Journal of manufacturing Technology Research.
Vol. 2, Issue 1-2, 2010. (Nova Publisher) H Index-3
20. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2010), Cutting Forces
and Surface Roughness Analysis Of Aluminum Silicon Alloy SiC
Composite, International Journal Of Manufacturing Technology And
Industrial Engineering (Ijmtie),1(1) June 2010, pp. 57-66.
Year 2011
21. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2011), Effect of Silicon
Carbide Particles Distribution and their weight percentage on 7075
Aluminium Alloy”, Journal of Materials Engineering and Performance.
Volume 20, Issue 2 (2011), Page 317-323. (Springer)
Impact Factor-1.340
22. Kapil Kumar, Akshay Devivdi, Sudhir Kumar (2011), Parametric
Optimization of Surface roughness on Wire-Cut EDM Using Taguchi
Method. International Journal of Manufacturing Technology and
Management. Vol.24, No.1/2/3/4, 2011pp.88 – 107. Inder science
H-Index 18
23. Atul Kumar, Sudhir Kumar, Rohit Garg, (2011), Statistical Modeling of
Surface Roughness in Turning Process, International Journal of
Engineering Science and Technology, Vol. 3 No. 5 , 4246-4252, May 2011
Year 2012
24. Abhishek Kamboj, Sudhir Kumar and Hari Singh (2012), “Design and
Development of Hybrid Stir Casting Process. International Journal of
Applied Industrial Engineering (IJAIE), 1-6, july-dec 2012 (1).
25. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2012), GA approach for
Optimization of Surface Roughness Parameters in Machining Al Alloy SiC
Particle Composite, Journal of Materials Engineering and Performance.
August 2012, Volume 21, Issue 8, pp 1676-1686. Springer
Impact Factor-1.340
26. Sanjay Kumar, Sudhir Kumar, Ajay Chaudhary, (2013) Optimization of
Process Parameters for Friction Stir Welding of Joining A6061 and A6082
alloys by Taguchi Method. Proceedings of the Institution of Mechanical
Engineers, Part C, Journal of Mechanical Engineering Science.
DOI10.1177/0954406212459448 Vol 227, Issue 6, 2013 (Sage Publication)
Impact Factor-1.013
27. S.P.Dwivedi, Sudhir Kumar, Ajay Kumar (2012), Effect of Turning
Parameters on Surface Roughness of A356/ 5% SiC composite Produced by
Electrimagnetic Stir Casting, Journal of Mechanical Science and
Technology, 26 (12) (2012) 3973~3979. (Springerlink)
Impact Factor-1.194
YEAR 2013
28. Prateek Gupta, Sudhir Kumar, Ajay Kumar, (2013) State Of Art : Joining Of
Microwave Processed Materials, Indian Welding Journal, 01-08, vo. 46,
No.1, January Issue, 2013
29. Prateek Gupta, Sudhir Kumar, Ajay Kumar, (2013) Study of Joint Formed
by Tungsten Carbide Bearing Alloy through Microwave Welding, Materials
and Manufacturing Processes, 28,5, 601-604, Taylor and Francis.
Impact Factor-2.669
30. G. Bhati, Sudhir Kumar, Ajay Chaudhary (2013), Selection of Best Coating
Material Composition Used in Expandable Polystyrene Assisted Investment
Casting Process by Using Fuzzy-AHP. , Indian Foundry Journal, February
Vol. 59, (2), 2013. Received best technical paper award by IIF
31. Vikas Kumar Singla, Sudhir Kumar, Rajesha S., Radha Raman Mishra
(2013), Manufacturing And Drilling Analysis Of Foamed Carbon Fiber
Composite, Applied Polymer Composite, (Accepted) Smithers Rapra
Technology publication.
32. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2013), Characterization
of 7075 Aluminium Alloy Composite” International Journal of Advanced
Manufacturing and Technology. Volume 65, Issue 5-8, pp 611-624 Springer
Impact Factor-2.601 33. G. Bhati, Sudhir Kumar, Ajay Kumar (2013), Optimization of Coating
Materials Used on Expandable Polystyrene Pattern in Investment Casting
Process” i-manager’s Journal on Mechanical Engineering. Feb-Apr2013, Vol. 3
Issue 2, p21 February-April’13
34. Abhishek Kumar, Shyam Lal, Sudhir Kumar, (2013), Fabrication and
Characterization of A359/Al2O3 Metal Matrix Composite Using
Electromagnetic Stir Casting Method. Journal of Materials Research and
Technology, Vol. 2, No.3, 250-254, April-June 2013. Elservier Impact
factor- 3.398
35. Sanjay Kumar, Sudhir Kumar, Ajay Kumar, (2013) Microstructure and
Percentage Elongation Analysis for Friction Stir Welding of Joining A6061
and A6082 alloys. Indian Welding Journal
36. Abhishek Kamboj, Sudhir Kumar, HariSingh, (2013), Fabrication And
Characterization Of Al 6063/Sic Composites, Proceedings of the Institution
of Mechanical Engineers, Part C, Journal of Mechanical Engineering
Science, 227(12) 1777–1787 (Sage Publication) Impact Factor-1.015
37. S. L. Verma, Sudhir Kumar, Z. A. Khan (2014), Wire Electrical Discharge
Machining of AA7075/SiC/Al2O3 Hybrid Composite Fabricated by Inert
Gas Assisted Electromagnetic Stir Casting Process" Journal of the Brazilian
Society of Mechanical Sciences and Engineering, (Springer) vol. 36, issue
2, 335-346
Impact Factor-1.627 38. Balbir Singh, Jatinder Kumar and Sudhir Kumar, (2013), Investigating the
influence of process parameters of ZNC EDM on machinability of
A6061/10% SiC Composite, Advances in Materials Science and
Engineering, Hindawi Publishing,
Impact Factor-1.372
YEAR 2014
39. S. L. Verma, Sudhir Kumar, Z. A. Khan (2013), An investigation on effects of
WEDM parameters on surface roughness of newly developed hybrid MMC,
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of
Engineering Manufacture. Volume 228 Issue 5 May 2014 pp. 653 - 662.
(Sage Publication) Impact Factor-1.445
40. Balbir Singh, Jatinder Kumar and Sudhir Kumar, (2013), Experimental
Investigation on Surface Characteristics in Powder Mixed Electro Discharge
Machining of AA6061/10%SiC composite, Materials and Manufacturing
Processes vol. 29, issue 3, 287-297 (Taylor and Francis)
Impact Factor-2.699
41. Prateek Gupta, Sudhir Kumar, (2014), Investigation of Stainless Steel Joint
Fabricated Through Microwave Energy, Materials and Manufacturing
Processes, vol. 29, issue 8, 910-915 (Taylor and Francis.)
Impact Factor-2.699
42. S. L. Verma, Sudhir Kumar, Z. A. Khan (2013), Multi- Response
Optimization of WEDM Process Parameters for Al7075/ Al2O3/SiC Hybrid
Composite Using Taguchi Based Grey Relational Analysis, Proceedings of
the Institution of Mechanical Engineers, Part B: Journal of Engineering
Manufacture. (Sage Publication) vol. 229, 2, 2015
Impact Factor-1.445
43. Rohan Kumar, S. L. Verma, Sudhir Kumar, (2013), A Review on
Manufacturing of Composite Materials By Electromagnetic Stir Casting,
NIET Journal, Published
44. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2013) “Machining
Performance of 7075 Al Alloy SiC Metal Matrix Composite with HSS and
Carbide Tool”. JOURNAL OF MANUFACTURING TECHNOLOGY
RESEARCH (NOVA PUBLISHER) VoL.5 N1-2.
45. S. L. Verma, Sudhir Kumar, Z. A. Khan (2013), Optimization of WEDM
Process Parameters on Material Removal Rate for Al7075/SiC/Al2O3 Hybrid
Composite" Proceedings of the Institution of Mechanical Engineers, Part
B: Journal of Engineering Manufacture. 229, 5, 802-812 (Sage Publication)
Impact Factor-1.445
46. Balbir Singh, Jatinder Kumar and Sudhir Kumar (2014), Influence of
Process Parameters on MRR improvement in Simple and Powder Mixed
EDM of AA6061/10%SiC Composite,30, 303-312, 2015 Materials and
Manufacturing Processes (Taylor and Francis)
Impact Factor-2.699
47. Abhishek Kamboj, Sudhir Kumar, HariSingh, (2014), Multi Response
Optimization in Drilling Al6063/SiC/15% Metal Matrix Composite,
International Journal of Chemical, Nuclear, Materials and Metallurgical
Engineering, International Scholarly and Scientific Research & Innovation Vol.8,
No.4, 2014, 309-314.
48. Sanjay Kumar, Sudhir Kumar (2015), Multi Response Optimization of
Process Parameters for Friction Stir Welding of Joining Dissimilar Al-Alloys
by Gray Relation Analysis and Taguchi Method’ Journal of the Brazilian
Society of Mechanical Sciences and Engineering., 37 (2), 665-674,
(Springer). Impact Factor-1.36
49. S.P.Dwivedi, Sudhir Kumar, Ajay Kumar (2014), Effects of Turning
Parameters on Dimensional Deviation of A356/5% SiC Composite using
Box-Behnken Design and Genetic Algorithm, Frontiers in Mechanical
Engineering, Vol. 2, No. 1 (2014), 8-14. Springer Science + Business Media
50. V. Kumar, S. Kumar,, Akumar, P. Gupta, State of art: Underwater Friction
Stir Welding, International Journal of applied Engineering Research 9 (9),
1059-1062.
51. Atul kumar, Sudhir Kumar, Rohit Garg, (2014), A Survey on End Milling of
Al2024-SiC Metal Matrix Composite, SGVUJ CLIM Change water, Vol. 1(1),
Jan 2014, 24-38. ISSN; 2347-7741.
YEAR 2015
52. Balbir Singh, Jatinder Kumar and Sudhir Kumar,(2015), Investigation of
tool wear rate in tungsten powder mixed electric discharge machining of
AA6061/10%SiC composite. Materials and Manufacturing Processes
(Taylor and Francis) vol. 31, issue -4, 2016, 456-466
Impact Factor-2.669
53. Abhishek Kamboj, Sudhir Kumar, HariSingh, (2015), Burr Height and Hole
Diameter Error Minimization in Drilling of Al6063/15%SiC Composites
Using HSS Step Drills, Journal of Mechanical Science and Technology,
(Springerlink) 29 (7) 2837- 2846 Impact Factor-1.194
54. Balbir Singh, Jatinder Kumar and Sudhir Kumar , (2015) Optimization and
surface modification in EDM of AA 6061/SiCp composite using Cu-W
electrode, Part L Journal of Materials: Design and Applications 231 (3), 332–
348 Accepted (Sage). Impact Factor-1.281
55. S Jambhale, Sudhir Kumar, S Kumar, (2015), Effect of Process Parameters &
Tool Geometries on Properties of Friction Stir Spot Welds: A Review,
Universal Journal of Engineering, Science 3 (1), 6-11, 2015
56. Atul kumar, Sudhir Kumar, Rohit Garg, (2015), Optimization of Machining
Parameters in End Milling of Al 2024-SiC Metal Matrix Composite Using
Taguchi Method for Surface Roughness, Walia Journal, 31 (1), 6-16, 2015
ABSTRACTED/INDEXED IN Thomson Reuters,
YEAR 2016
57. Atul kumar, Sudhir Kumar, Rohit Garg, (2016), Optimization of Material
Removal Rate in End Miling of Al2024-SiC Metal Matrix Composite using
Taguchi Technique, SYLWAN Journal, ISSN; 0039-7660, Vol. 160, Issue 1,
99-113. Impact factor-0.410
58. Atul kumar, Sudhir Kumar, Rohit Garg, (2016), Production and
Characterization of Al 2024-SiC Metal Matrix Composite Using Stir Casting,
Journal of Mechanical and Production Engineering, ISSN (P), 2278-3512,
ISSN (E) 2278-3520, Vol. 6, issue 1, Jun 2016, 1-8, TRANS STELLAR,
Scopus Indexed Journal 59. Sudhir Kumar etal. (2016) Parametric Optimization of process Parameters
of an Electric Discharge Machine, Journal of basic and applied Engineering
Research, Vol. 3, Issue 7April-june, 2016, PP. 569-571 ISSN 2350-0077
Year 2017
60. Atul kumar, Sudhir Kumar, Rohit Garg ,Multi Objective Optimization in
CNC End Milling using Taguchi Optimization Technique, International
Journal of Advance Engineering and Research Development, Volume 4,
Issue 7, July 2017, 187-196
61. Prateek Gupta, Sudhir Kumar, Optimization of Microwave Welding
Process Parameters for Hardness Using Taguchi's Method, INDIAN
WELDING JOURNAL, Volume 50 No. 2, April 2017, 72-76
62. Balbir Singh, Jatinder Kumar and Sudhir Kumar Multi-Objective
Optimization in Electrical Discharge Machining of 6061 Al/SiCpUsing RSM
and NSGA-II' Key Engineering Materials 748, 207-211, 2017.
Scopus Indexed
Year 2018 63. Rajender Tayal ,Sudhir Kumar, Experimental Investigation and
Optimization of Process Parameters for Shear Strength of Compound Cast
Bimetallic Joints, Transactions of the Indian Institute of Metals.
(Accepted) 71(9):2173–2183, 2018 Springer, Impact Factor: 0.910
64. Rajender Tayal ,Sudhir Kumar, Experimental Investigation and
Optimization of Process Parameters for Impact Strength of Compound Cast
Bimetallic Joints, International Journal of Metal casting, Volume 12, Issue 3,
498- 513, 2018. Springer, Impact Factor: 0. 0.779
65. Sudhir Kumar “Microstructure Evaluation, Thermal And Mechanical
Characterization Of Hybrid Metal Matrix Composite, in Journal of Science and
Engineering of Composite Materials (SECM),2018 (SCI-Journal). degruyter ,
issue 6, volume 25 Impact Factor: 0.619
YEAR 2019 66. Rajender Tayal ,Sudhir Kumar, Characterization and microhardness
evaluation of A356/Mg joint produced by vacuum assisted sand mold
compound casting process", International Journal of Metal Casting.
American Foundry Society April 2019, Volume 13, Issue 2, pp 392–406
Springer, Impact Factor: 1.000 67. Rajender Tayal ,Sudhir Kumar, Experimental Investigation and Evaluation
of Joint Strength of A356/Mg Bimetallic Fabricated Using Compound
Casting Process, International Journal of Metal casting. American Foundry
Society July 2019, Volume 13, Issue 3, pp 686–699, 1-14, 2018.
Springer, Impact Factor: 1.000 68. Manish Maurya, Sudhir Kumar, Assessment of Mechanical Properties of
Aluminium Metal Matrix Composite: A Review, Journal of Reinforced
Plastics and Composites, (Acceped) SAGE publication. Volume 38, Issue 6,
267–298, 2019. Impact Factor 1.471
69. Dhairya pratap singh, Vikram Singh, Sudhir Kumar, Optimization of
Process Parameters for Friction Stir Welding of Cast Alloy AA-7075 bu
Taguchi Method, International Journal of Mechanical and Materials
Engineering, vol: 13, No. 8, 2019 Scopus Index
70. Manish Maurya, Sudhir Kumar, Composites prepared via Friction Stir
Processing Technique: A Review, Revue des Composites et des Materiaux
Avamces, Accepted, Scopus Index
71. Manish Maurya, Sudhir Kumar, Vivek Bajpai, Nagendra Kumar Maurya,
Stir casted nano composites: A review of experimental processes,
parameters, developments and applications, Materials Testing, Accepted,
Impact Factor 0.573
72. Rajender Kumar Tayal, Sudhir Kumar, Arindam Mondal & Sachin
Jambhale: Experimental Investigation and Parametric Optimization of
AA6063/AA6351 Alloys Bimetallic Prepared by Vacuum-Assisted Lost
Foam Compound Casting Process, International Journal of Metal casting
Impact Factor 1.00
INTERNATIONAL & NATIONAL JOURNAL PAPERS UNDER REVIEW
73. Sudhir kumar, Nitin Gupta, S. L. Verma, Vikas Singla (2019),
Characterization of A356/B4C Composite Fabricated by Electromagnetic
Stir- Casting Process With Vacuum, Proceedings of the Institution of
Mechanical Engineers, Part L: Journal of Materials: Design and
Applications. JMDA-15-0002.R1 Sage
74. Sudhir kumar, Sachin Jamble, Sanjeev kumar ,(2019) Characterization and
Optimization of Novel Flat Friction Stir Spot welding of triple sheet
dissimilar Aluminium alloy joints, The International Journal of Advanced
Manufacturing Technology, JAMT-D-19-04431 Springer
75. Sudhir kumar, Manish Maurya, Parametric optimization of Friction Stir
processing on microhardness of alumimium alloy 6063/B4C composite,
Journal of Central South University, JCSU-1909-1275, Springer
76. Sudhir kumar, Manish Maurya Investigation of tensile behavior and
Fractrography of Friction Stir Spot Welding Joints of AA6082-T6, Practical
Mettalography, PM110634, Hanser
77. Sudhir kumar, Manish Maurya Parametric optimization of Tensile strength
on AA 6063 using Bobbin tool in Friction Stir Welding, Defence
Technology Journal, Elsevier
78. Rajender Kumar Tayal, Sudhir Kumar Analysis of AA6063 welded joints
fabricated using Reverse Dual rotation Friction Stir Welding, International
Journal of Metal casting, IJMC-D-19-00208, Springer
79. Sudhir kumar, Nitu, Multi sheet Union of Aluminium alloy Via Parametric
optimization of Flat Friction Stir Spot Welding, Materials and
Manufacturing Processes, Taylor and Francis
PUBLISHED INTERNATIONAL & NATIONAL CONFERENCE PAPERS
82. Kumar, Sudhir, Kumar Pradeep, Shan, H.S., (2003),” Evaporative Pattern
Casting Process of Sand Molding Using Vacuum” 13th ISME Conference,
December 30-31, 2003, IIT Roorkee
83. Sudhir Kumar, Pankaj Sharma, Aniruddha, (2004), “Capacity-waste-
management in a thermal power plant: A case study”. National conference in
M.S. Ramaiah Institute of Technology, Bangalore (NATCON-ME-2004).
84. Kumar Sudhir., Kumar, Pradeep, Shan H.S., (2005), “Optimization of
Process Parameters on Mold Hardness in Evaporative Pattern Casting
Process by Using the Taguchi Method”, Emerging Trends in Mechanical
Engineering Conference, NIT, Kurukshetra, pp. 103-109
85. Kumar, Sudhir, Kumar Pradeep, Shan, H. S., (2005), "Effect of Process
Parameters on Tensile Strength of Al-7% Si Alloy Castings Produced by
EPC Process”, International Conference of Industrial And Applied
mathematics, Jamia Milia Islamia, New Delhi, December.
86. Kumar, Sudhir, Kumar Pradeep, Shan, H. S., (2005), "Performance Study of
Zircon Flour in Combination with Filler Material in EPC Process”, AMTEG
– 2005 Pune, Pune Institute of Engineering and Technology , Jan 20 – Jan 22,
pp. 144 – 149
87. Sudhir Kumar, Pradeep Kumar, H.S.Shan (2005), “Investigation of the
Effect of Process Parameters on Bulk Density in Evaporative Pattern Casting
Process by Using the Taguchi Method”. Published in National conference
on Emerging Trends in manufacturing systems (ETMS-2005) March 15-16 in
SJMIT Radaur.
88. Sudhir Kumar, Pradeep Kumar, H.S.Shan, (2005) “Effect of Process
Parameters on the Porosity of Al-7%Si Alloy Castings Produced by
Evaporative Pattern Casting Process”. All India Seminar on Advances in
Production Engineering: Vision 2020, MNIT, Jaipur, Dec. 30-31
89. Sudhir Kumar, Pradeep Kumar, H.S.Shan,(2005) “Optimization of Process
Parameters Affecting the Quality of Al-7%Si Alloy Castings Produced by
Evaporative Pattern Casting Process”. 14th ISME International conference
New Delhi, Dec. 12 – 14 , 2005
90. Sudhir Kumar, Pradeep Kumar, H.S.Shan,(2005) “Time Series Modeling of
Casting Surfaces Roughness Produced by the Evaporative Pattern Casting
Process”, All India Seminar on Recent Advances in Manufacturing
Technologies”, October 22-23, NIT Rourkela, pp. 266-273
91. Kumar, Sudhir, Kumar Pradeep, Shan, H.S., (2006), “Effect of Coating
Material on Viscosity of Slurry Used in Vacuum Assisted Evaporative
Pattern Casting Process”, Asian Symposium on Materials and Processing
(ASMP-2006). Japan Society of Mechanical Engineers, Division of Materials
and Processing, Japan, November 9-10, 2006. p. 38.
92. Kumar, Sudhir, Kumar Pradeep, Shan, H.S., (2006), “Effect of process
parameters on impact strength of Al 7% Si alloy castings produced by
Vacuum Assisted Evaporative Pattern Casting process”. International and
22nd AIMTDR conference in I.I.T. Roorkee, 21st-23rd Dec. 2006, pp. 905-910
93. Sudhir Kumar, Pradeep Kumar, H.S.Shan, (2006) “Evaporative Pattern
Casting process -A Review”. National conference on Advancements and
Futuristic Trends in Mechanical & Materials Engineering (AFTMME’06) in
Giani Zail Singh College of Engineering & Technology Bathinda, October
13-14, 2006.
94. Rajesh Kumar Bhushan and Sudhir Kumar, (2008) “Evaluation of
Processing Techniques For Particulate Metal Matrix Composite”.
Proceeding of the 15th ISME International Conference on “New Horizons of
Mechanical Engineering” at Rajiv Gandhi Technological University Bhopal,
March 18th to 20th, 2008, pp. 684-689.
95. Rajesh Kumar Bhushan and Sudhir Kumar, (2008) “Development and
Fabrication of Vacuum Assisted stirring casting process for 7075 Al alloy
composite”, published in AMPT-2008 held on 2-5th Nov. 2008 at University
of Petroleum and minerals Bharine
96. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2008) “Experimental
Analysis of SiC Particles in 7075 Al Alloy”. International conference on
Advances in Mechanical Engineering (AME 2008), N.I.T. Surat, December
15-17, 2008.
97. Abhishek Kamboj, Sudhir Kumar and Hari Singh (2008) “A Review of 6063
Aluminum Alloy Metal Matrix Composites”, International conference on
Advances in Mechanical Engineering (AME 2008), N. I. T. Surat, December
15-17, 2008.
98. Rajesh Kumar Bhushan, Sudhir Kumar, and S. Das (2009) “An Investigation
of Machinability of SiC Particle reinforced Al-MMC” International
conference on Advances in Mechanical Engineering (AME 2008), N. I. T.
Surat, August 3-5, 2009.
99. Rohit Garg, Sudhir Kumar and Hari Singh (2009) “Effect of Process
Parameters on Surface Roughness in WEDM” Institution of Engineers, New
Delhi, 6-7 Nov. 2009.
100. Balbir Singh, Sudhir Kumar and Jatinder Kumar (2010) “A Review of
Electro-Discharge Machining of Aluminium Metal Matrix Composite”
ICAME-2010, NIT Surat
101. Rajesh Kumar Bhushan, Sudhir Kumar and S. Das (2010), “Influence of
Parameters on Cutting Force during Machining of Alloy Steel”.
APCMP2010, The University of New South Wales, Sydney, Australia.
102. Ajay Kumar, Vikrant Bhardwaj and Sudhir Kumar (2010), “Optimization
Of Machining Parameters In Wire Electrical Discharge Machining Using
Taguchi Method, ICAIEA2010, Anna University Chennai
103. Rajesh Kumar Bhushan, Kumar Sudhir, S. Das (2010), “Advances in the
Fabrication of Al Alloy Silicon Carbide Composite, 15th International
Metallurgy and Materials Congress (11-13 Nov 2010, Istanbul).
104. Balbir Singh, Jatinder Kumar and Sudhir Kumar (2010) “Experimental
study of machining characteristics during electrical discharge machining of
EN-8 Carbon steel”. National Conference On Recent Advances In
Manufacturing (Ram-2010) 19-21 July, 2010
105. Kapil Kumar, Akshay Dvivedi and Sudhir Kumar (2010), “Surface Quality
Evaluation for Wire EDM of M2-HSS, International and AIMTDR
106. Abhishek Kamboj, Sudhir Kumar and Hari Singh (2010), “Design and
Development of Hybrid Stir Casting Process”, CPIE-2010, NIT Jalandhar
Punjab INDIA
107. Balbir Singh, Sudhir Kumar and Jatinder Kumar (2010) Investigation of
Machining Parameters on Surface Roughness in Electrical Discharge
Machining of EN-8 Carbon Steel, Proc. of the 4th International Conference on
Advances in Mechanical engineering, September 23-25, 2010, S. V. National
Institute of Technology, Surat- 395007, Gujarat, India.
108. Rohit Garg, Hari Singh and Sudhir Kumar (2011), “Modeling and
Optimization of Machining Parameters in WEDM Process using Response
Surface Methodology and Desirability Function. IMECE
109. Shelly Garg, Rohit Garg, Hari Singh and Sudhir Kumar (2011),
Optimization of Process Parameters in Wire Electrical Discharge Machining
Using RSM and Genetic Algorithm submitted to the IMECE.
110. Sudhir Kumar, S. P. Dewivedi, , Ajay Chaudhary, (2011), Study of
Microstructure and Mechanical Properties of A356/ 5% SiC composite
Produced by Electromagnetic Stir Casting Process, Proc. of the 5th
International Conference on Advances in Mechanical Engineering (ICAME-
2011), June 06-08, 2011, S.V. National Institute of Technology, Surat – 395
007, Gujarat, India
111. G. Bhati, Sudhir Kumar, Ajay Chaudhary, (2011), Development of
Investment Casting Process by Using Polystyrene Pattern with Vacuum,
Proc. of the 5th International Conference on Advances in Mechanical
Engineering (ICAME-2011), June 06-08, 2011, S.V. National Institute of
Technology, Surat – 395 007, Gujarat, India
112. Sanjay Kumar, Sudhir Kumar, Ajay Chaudhary, (2011), A Review of
Friction Stir Welding for Joining of Metal Matrix Composites
113. Prateek Gupta, Sudhir Kumar, Ajay Kumar (2012), Microwave Welding
Process: An Overview, International Conference on Advancements and
Futuristic Trends in Mechanical and Materials Engineering (October 5-7,
2012), PP 33-37, PTU Jalandhar, Punjab
114. Vikas Kumar Singla, Sudhir Kumar, Rajesha S., Radha Raman Mishra
(2012), Manufacturing And Drilling Analysis Of Foamed Carbon Fiber
Composite, International Conference on Advancements and Futuristic
Trends in Mechanical and Materials Engineering (October 5-7, 2012), PP.
148-153, PTU Jalandhatr, Punjab Paper forwarded to Journal “Applied
Polymer Composites” for printing in special issue
115. Apar Singh, Sudhir Kumar (2012), Applying Six Sigma To Improve
Productivity In Optical Media Industry By Increasing Life Of Raw Material
As Well As To Reduce Bom Cost, International Conference on
Advancements and Futuristic Trends in Mechanical and Materials
Engineering (October 5-7, 2012), PP 216-221, PTU Jalandhar, Punjab
116. Shyam Lal, Sudhir Kumar, Z.A.Khan, (2012), Development Of Inert Gas
Assisted Electromagnetic Stircasting, Process, International Conference on
Advancements and Futuristic Trends in Mechanical and Materials
Engineering (October 5-7, 2012), PP 367-372, PTU Jalandhar, Punjab
117. Rajender Kumar Tayal, Vikram Singh , Sudhir Kumar
and Rohit Garg
(2012) Compound Casting - A Literature Review, Proceedings of the
National Conference on Trends and Advances in Mechanical Engineering,
YMCA University of Science & Technology, Faridabad, Haryana, Oct 19-20,
2012, PP. 501-503
118. Mandeep Chal, Vikram Singh , Rohit Garg, and Sudhir Kumar
(2012),
Optimizing surface roughness of high die steel H13 in CNC milling using
Taguchi Technique, Proceedings of the National Conference on Trends and
Advances in Mechanical Engineering, YMCA University of Science &
Technology, Faridabad, Haryana, Oct 19-20, 2012, pp-555-559.
119. Abhishek Kumar, Shyam Lal, Sudhir Kumar, (2013), A Review on
Manufacturing of Composite Materials By Electromagnetic Stir Casting
Method, International Conference on Manufacturing Excellence (MANFEX),
Amity University, Noida, INDIA
120. Kapil Kumar, Dherendra Verma, Sudhir Kumar, Processing and Tensile
Strength of 2024 Al Matrix Composite Reinforced with Al2O3 Nano-
Particles. 5th International and 26th All India Manufacturing Technology,
Design and Research Conference AIMTDR 2014. (Accepted)
121. Vivek Kumar, Sudhir Kumar, Prateek Gupta, (2014), State of Art:
Underwater Friction Stir Welding, International Conferenceon“Energy
Technology, Power Engineering & Environmental Sustainability”(ETPEES-
2014) 21st and 22nd June, 2014. Jawaharlal Nehru University, New Delhi-
110067
122. Nitin Gupta, Sudhir Kumar, Vikas Kumar Singla (2013), Mechanical
Behaviour and Microstructure of A356/B4C Metal Matrix Composition
Processed by Electromagnetic Stir Casting with Vacuum, Proceedings of
International Conference on Smart Technologies for Mechanical
Engineering, DTU, New Delhi.
123. Sachin Jambhale, Sudhir Kumar, Sanjeev kumar (2014), Friction Stir Spot
welding-process parameters and its effect on mechanical properties:A
Review, International conference on Industrial Mechanical and Production
engineering: advancement and current trends, MANIT Bhopal; 11/2014, November 27-29, 2014
124. Dhairya pratap singh, Vikram Singh, Sudhir Kumar(2014), Role of Friction
stir Welding Process Parameters of AA 7075, 3rd International conference on
Evolution in Science & Technology & Eyne on Educational Methodologies,
march 8-9, 2014 ESTEEM-2014, HISAR
125. Lalman Patel, Sudhir Kumar, Ajay Chaudhary (2015), Mechanical Behavior
and Microstructure of AL-2014/SiC/Fly-Ash Hybrid Composites.
International Conference of Advance Research and Innovation (ICARI-2015)
ISBN 978-93-5156-328-0
126. Atul kumar, Sudhir Kumar, Rohit Garg, (2015), A Review Paper On Stir
Casting of Reinforced Aluminium Metal Matrix Composite, International
Conference on Recent Advances in Engineering Science and Management,
PHD Chamber of Commerce and Industry, New Delhi, 30th Aug. 2015. Page
no. 455-467
127. Atul kumar, Sudhir Kumar, Rohit Garg, (2015), A Review on Optimization
of Process Parameters For Material Removal Rate and Surface Roughness in
End Milling of Stir Cast Al 2024-SiC Metal Matrix Composite, Proceeding of
National Conf. on Recent Innovations in Science Engineering and
Technology, 10th Jan. 2016, Pune, India, ISBN 978-93-85465-94-9, pp. 6-9.
128. Sudhir Kumar, Manoj Bhatt, Mayank Sharma (2020) “Study on
Microstructure and Mechanical Properties of Friction Stir Welding (FSW)- A
Review”, 8th International Symposium on Fussion of Science and
Technology at J C Bose University of Science and Technology, YMCA
Faridabad, 6-10 Jan, Accepted.
129. Sudhir Kumar, Mohit Bhatt, Nikhil Dhama (2020), “Study of Process
Parameters and Microstructure of Freeze Casting Technology-A Review”,
8th International Symposium on Fussion of Science and Technology at J C
Bose University of Science and Technology, YMCA Faridabad, 6-10 Jan,
Accepted.
130. Girendra Bhati, Sudhir Kumar, Ajay Kumar (2020), “Optimization of
Process Parameters of A-359 Aluminium Alloy in EPS-Assisted investment
casting process using Taguchi Method”, 8th International Symposium on
Fussion of Science and Technology at J C Bose University of Science and
Technology, YMCA Faridabad, 6-10 Jan, Accepted.
131. Vaibhav Gangwar, Sudhir Kumar, Hari Singh (2020), “ Effect of Process
Parameters on Hardness of AA-6063 In-Situ Microwave Casting by using
Taguchi Method”, 8th International Symposium on Fussion of Science and
Technology at J C Bose University of Science and Technology, YMCA
Faridabad, 6-10 Jan, Accepted.
132. Vaibhav Gangwar, Sudhir Kumar, Hari Singh, Girendra Bhati (2019),
“Effect of Process Parameters on Tensile Strength of AA-6063 In-Situ
Microwave Casting by using Taguchi Method”, National Conference on
Emerging Trends in Engineering, Science & Technology, ETEST-2019 at MIT
Moradabad, 6-7 September 2019.
References:
I certify that the above information given by me is correct and complete to the
best of my knowledge and belief. I shall be liable for any action under rules for any
misstatement or concealment of facts on my part.
Date: 26/02/10
Place: Greater Noida
(Dr. Sudhir Kumar)
1. Dr. H.S. Shan
Professor,
Mechanical and Industrial Engineering Department
I.I.T. Roorkee
Roorkee -247 667
Email: [email protected]
2. Dr. Pradeep Kumar
Professor
Mechanical and Industrial Engineering Department
IIT Roorkee,
Roorkee -247 667
Email: [email protected]
3. Dr. P. K. Jain
Professor
Mechanical and Industrial Engineering Department
IIT Roorkee,
Roorkee -247 667
Email: [email protected]
SYNOPSIS OF M.TECH.
Energy is synonymous with progress today and modern technological age is
characterized by decreasing dependence on muscle power and increasing use of energy.
Sadly, India is reeling under a severe power crisis production are low and production
costs are zooming up. As compared to per capita electricity consumption of USA
(14000Kwh), UK (6000Kwh), Malaysia (2000Kwh) etc. in India it is alarmingly low at
400 Kwh only. One of the most important reasons for this poor availability of electrical
energy is under utilization of productive capacity of power plants.
Under capacity utilization is an index of difference between installed capacity and
generated capacity of power plant and this under utilization of capacity leads to blocking
of resources, high generation repercussions on linked industries. Because of widely
varying topography, reason for capacity waste depend on regional basis Still in general,
causes for under utilization of capacity waste could be categorized as raw material
shortage, financial constraints, government policies, lob our problems, poor maintenance
of equipments and fluctuating demand load.
So after identification of these causes, finding diagnostic measures should be the top
priority. Impact of these factors can be quantified and various optimizing techniques like
goal programming can be applied to rationalize the analysis of existing poor energy
management scenario for better availability of energy in future.
SYNOPSIS OF PhD
Casting industry has several challenges. These are to control costs, decrease lead-time
from product design to production, production of intricate and near net shape castings and
improved casting quality. Evaporative Pattern Casting (EPC) process is one such process
which is capable of facing the above challenges. EPC process was introduced as an
innovative technology giving rise to improvement over the existing conventional casting
methods.
EPC process was invented and patented in 1958 in the United States of America. The
first commercial casting produced by this process was on June 26, 1963. During the
1960s, the use of EPC process was limited to casting of machinery bases, dies and work
of art. EPC process is a sand casting process that uses expandable polystyrene pattern.
EPC uses a cavityless mold with the pattern remaining in the sand mold during metal
pouring. The polystyrene pattern is replaced by molten metal, producing the casting. It is
a binder less process and no physical bonding is required to bind the sand aggregates.
Advantages of EPC process, as compared to conventional bonded sand casting
techniques, are numerous. No cores are required. Sand is reusable and need for sand
additives are eliminated. As a result of these advantages, EPC process offers reduced
molding time, tooling cost, fettling cost, and machining cost. However, the castings
produced by EPC process have blow holes. The blow holes and/or gas porosity in EPC
castings is because of the non-escape of the gas produced as a result of burning of
polystyrene pattern in the sand mold.
2. RESEARCH OBJECTIVE: The present research was undertaken with a main
objective to overcome the problems of EPC process and its subsequent effect on final
casting quality. To overcome the problem of blow holes, EPC process is combined with
the Vacuum sealed molding process (V- process). The vacuum applied to EPC mold
draws the decomposed gases and improves the casting quality produced by EPC process.
The developed hybrid process has been termed as Vacuum Assisted Evaporative Pattern
Casting (VAEPC) process. The research work has been focused on the following aspects:
Design, development and fabrication of experimental set up for VAEPC process.
Design, development and fabrication of the automatic pouring device to standardize
the pouring time.
Design, development and fabrication of a die to produce polystyrene pattern, sprue
and riser.
Investigation of the effect of different coating materials combination on the coating
characteristics.
Investigation of the working ranges of the VAEPC process variables affecting the
casting quality characteristics.
Experimental determination of silica sand behavior using sorted sand under vacuum
with different process variables.
Experimental determination of the effects of the various process variables on the
quality characteristics viz. surface finish, dimensional accuracy, soundness, tensile
strength, percent elongation, impact strength, hardness and solidification time of Al-
7% Si alloy castings.
Development of various mathematical models related to the various quality
characteristics.
Development of analytical models to characterize the surface texture produced by
VAEPC process using time series analysis.
Development of a finite element model to study the effect of heat loss during metal
flow in the casting of VAEPC process.
