Onkar S. Sahasrabudhe

Faculty Name: Onkar S. Sahasrabudhe
Faculty of Mechanical Engineering Department
Email: onkarss@mes.ac.in

Education

  • Ph.D. pursuing 2014: Veermata Jijabai Technological Institute, Mumbai, in Production Engineering
  • M.Tech. 2005: Indian Institute of Technology, Bombay, in Mechanical Engineering
  • B.E. 2001: Walchand Institute of Technology, in Production Engineering

Research and Consultancy

  • Process proving and development of Hybrid TIG MAG Arc Welding in collaboration with Ador Welding Ltd, erstwhile AdvaniOerlikon Ltd.
    1. Parameter interactions using response surface methodology
    2. Particle tracing for weld metal transfer using computational fluid dynamics
    3. Analytic framework for parameter prioritization for hybrid technologies
    4. Benchmarking of hybrid technologies vis-a-vis conventional practices
  • Segmented Object Manufacturing, a novel rapid manufacturing technology for large size prototypes of expanded polystyrene using visible slicing

Courses

Production Processes, Industrial Engineering and Management, Intellectual Property Rights and Management, Metrology and Quality Control, Rapid Manufacturing and CNC

Important Publications

  1. K. P. Karunakaran, Saurabh Agarwal, Onkar S. Sahasrabudhe et al “Segmented Object Manufacturing” IIE Transactions, Taylor and Francis, 2005, 37(4), 291-302
  2. K. P. Karunakaran, R. Kovacevic, Onkar S. Sahasrabudhe et al “Simplified production of large prototypes using visible slicing” Proceedings of the 16th Solid Free form Fabrication symposium, 1st – 3rd August, 2005 (36), 406-417
  3. Onkar S. Sahasrabudhe, D. N. Raut, D. K. Shinde, “Effect of Parameter Interactions on Hybrid TIG MAG Arc Welding Process” International Journal of Mechanical Engineering and Technology, 2017, 8(10), 332-341
  4. Onkar S. Sahasrabudhe, D. N. Raut, “Effect of Heat Source Positioning on Hybrid TIG-MAG Arc Welding Process” Proceedings of 8th International Conference on Materials Processing and Characterization, 16th – 18th March 2018, Materials Today: Proceedings, Elsevier B V
  5. Onkar S. Sahasrabudhe, D. N. Raut, “Effect of Gas Shield Interactions on Hybrid TIG-MAG Arc Welding basis Penetration Depth” Proceedings of the International Conference on Electrical, Electronics, Computers, Communication, Mechanical and Computing (EECCMC), 28th – 29th January 2018 IEEE Xplore
  6. Onkar S. Sahasrabudhe, D. N. Raut, D. K. Shinde, “Particle Tracing for Metal Transfer in Hybrid TIG MAG Arc Welding Process of Interacting Heat Sources” Proceedings of the International Conference on Advances in Thermal Systems, Materials and Design Engineering (ATSMDE), 21st – 22nd December 2017, SSRN, Elsevier B V

Patents

  1. Provisional patent application ‘201621005448’ titled “Hybrid Welding Method & Combination Torch Device for High Quality Welding” in India in collaboration with Ador Welding Ltd; erstwhile Advani Oerlikon Ltd. Filed on 16th February 2016, Published (32/2016) on 5th August 2016, Examination requested on 24th August 2016

Awards and Recognitions

  • PG Teacher for Technology in University of Mumbai
  • Ranked 15th in India in GATE 2003
  • ‘Young Professional’ at Anand Group India erstwhile Anand Automotives Ltd.
  • ‘Executive Assistant” to the Chairman and MD at Force Motors Ltd. erstwhile Bajaj Tempo Ltd.
  • Recognized for services in ‘Business Development and Analytics’ at ICICI-Prudential and Bharti-AXA

Personal Website and Social Media

Google Scholar: https://scholar.google.co.in/citations?user=uuwouLMAAAAJ&hl=en