Supriyo Roy

Dr.Supriyo Roy

supriyoroy11@gmail.com

Assistant Professor

Mechanical Engineering

Teaching Experience :

4.10 Year

Industry Experience :

3 Year

Research Interest:

Tribology, Surface Engineering, Electroless Coating

Teaching Interest:

Machine Design, Strength of materials, Mechanisms, Fluid Mechanics, Engineering Mechanics.

Publications

Journal

  1. Supriyo Roy and Prasanta Sahoo, “Potentiodynamic Polarization Behaviour of Electroless Ni-P-W Coatings”, ISRN Corrosion, Vol. 2012, Article ID 914867, 11 pages.
  2. Supriyo Roy and Prasanta Sahoo, “Optimization of Multiple Roughness Characteristics of Chemically Deposited Ni-P-W Coating Using Weighted Principal Component Analysis”, ISRN Mechanical Engineering, Vol. 2012, Article ID 495857, 7 pages.
  3. Supriyo Roy and Prasanta Sahoo, “Friction Performance Optimization of Chemically Deposited Ni-P-W Coating Using Taguchi Method”, ISRN Tribology, Vol. 2013, Article ID 136740, 9 pages.
  4. Supriyo Roy and Prasanta Sahoo, “Corrosion Study of Electroless Ni-P-W Coatings Using Electrochemical Impedance Spectroscopy”, Portugaliae Electrochimica Acta, Vol. 30, no. 3, pp. 203-220, 2012.
  5. Supriyo Roy and Prasanta Sahoo, “Multiple Roughness Characteristics of Chemically Deposited Ni-P-W Coatings”, Tribology in Industry, Vol. 34, No. 4, pp. 186-197, 2012.
  6. Supriyo Roy and Prasanta Sahoo, “Optimization of Electroless Ni-P-W Coatings for Minimum Friction and Wear Using Grey-Taguchi Method”, Journal of Coatings, Vol. 2013, Article ID 608140, 13 pages.
  7. Supriyo Roy and Prasanta Sahoo, “Tribological Performance Optimization of Electroless Ni‐P‐W Coating Using Weighted Principal Component Analysis” Tribology in Industry, Vol. 35, No. 4, pp. 297-307, 2013.
  8. Supriyo Roy and Prasanta Sahoo, “Optimization of wear of electroless Ni-P-Cu coating using artificial bee colony algorithm” Procedia Technology, Vol. 14, pp. 320 – 327, 2014.
  9. Supriyo Roy and Prasanta Sahoo, “Parametric optimization of corrosion and wear of electroless Ni-P-Cu coating using grey relational coefficient coupled with weighted principal component analysis” International Journal of Mechanical and Materials Engineering, Vol. 1, No. 10, p. 15, 2014.
  10. Supriyo Roy and Prasanta Sahoo, “An Experimental Approach for Optimizing Coating Parameters of Electroless Ni-P-Cu Coating Using Artificial Bee Colony Algorithm” International Scholarly Research Notices, Vol. 2014, Article ID 976869, 12 pages.
  11. Prasanta Sahoo and Supriyo Roy, “Tribological Behavior of Electroless Ni-P, Ni-P-W and Ni-P-Cu Coatings: A Comparison” International Journal of Surface Engineering and Interdisciplinary Materials Science (IJSEIMS), Vol. 5(1), 15 pages.
  12. Supriyo Roy, Suman Kalyan Das, Sujan Kumar Pal and Prasanta Sahoo, “Friction Performance Optimization Of Electroless Ni-P Coating” Journal of Tribology Research, Vol. 2 (1), pp. 41-50, 2011.

Conference Publications:

  1. Supriyo Roy and Prasanta Sahoo, “Electroless Ni – P – W coating: preparation and characterization”, (ICME2011) 18-20 December 2011, Dhaka, Bangladesh, Paper ID: ICME11-RT-014.
  2. Supriyo Roy and Prasanta Sahoo, “Hardness Optimization of Electroless Ni-P-W Coating by Taguchi Technique”, (NASOME-2012) 18-19th February 2012, KIIT, Bhubaneswar, Paper ID: NASOME12-CP02.
  3. Supriyo Roy and Prasanta Sahoo, “Surface Roughness Optimization of Electroless Ni-P-W Coating Based on Taguchi Method”, National Conference on Sustainable Development through Innovative Research in Science and Technology, Jadavpur University, 28 – 29th September 2012, Poster No. 63.
  4. Supriyo Roy and Prasanta Sahoo, “Wear performance optimization of electroless Ni-P-W coating parameters using the Taguchi method”, ICIT-2012, The westin Pune Koregaon Park, India, 7-9th December 2012, Paper ID: TSI 812541.
  5. Supriyo Roy and Prasanta Sahoo, “Friction Performance Optimization of Electroless Ni-P-W Coating Using Taguchi Design of Experiments”, International Conference on Advances in Mechanical Engineering and its Interdisciplinary Areas, (ICAMEI-2012), 27-28th December 2012, Paper ID: DM-12.
  6. Supriyo Roy and Prasanta Sahoo, “Fractal Dimension Optimization of Electroless Ni-P-Cu coatings Using Artificial Bee Colony Algorithm”, 4th Nirma University International Conference on Engineering (NUiCONE 2013), 28th -30th November, 2013, Paper ID 1183.

Book chapter

  1. Prasanta Sahoo, Supriyo Roy and J Paulo Davim, “Surface Engineering Techniques and Applications: Research Advancements” Chapter 2: Design and Selection of Chemically Deposited Ni-P-W Coatings for Optimum Tribological Behavior, Engineering Science Reference (an imprint of IGI Global), ISBN 978-1-4666-5141-8 (hardcover) -- ISBN 978-1-4666-5218-7 (ebook), 2014.
  2. Prasanta Sahoo and Supriyo Roy, “Comprehensive Guide For Nanocoatings Technology, Volume 3-Properties and Development”, Chapter 6: Electroless Nickel Coatings, Nova Publishers NewYork, ISBN: 978-1-63482-686-0 (e-Book), ISSN: 2377-7575, 2015.