Prof. Sanjay Kumar Jha

B.E (PRODUCTION ENGINEERING), M.E (AUTOMATED MANUFACTURING SYSTEMS), PhD (ENGINEERING)

Date of Joining: 4th March, 1997
  • EPH no.13 University Polytechnic BIT Mesra, Ranchi
  • 9431173491
    |
    9431173491

Research Areas

Sustainable and Green Manufacturing Systems, Production Systems Optimization and Operational Excellence, Advanced Manufacturing Technologies, including Welding and Automation Industrial Engineering and Systems Design, Smart Manufacturing and Industry 4.0 Applications, Supply Chain and Process Optimization, Quality Engineering and Productivity Enhancement.

Work Experience

  • Teaching: 29.8 Years
  • Research: 25.10 Years
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Academic Profile

Publications
Publications

9

Total Publications

Leadership & Institutional Service

Teaching & Mentorship

Publications

View All
  • Nishant, S. C. R. S. A. S. K. J. &. P. P. . (2026). Comparative study on mechanical properties and thermal responses in conventional and underwater friction stir welding of dissimilar aluminium alloys. Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, ONLINE, 1457–1467. scie https://doi.org/10.1177/09544089261447174
  • Rajeev Ranjan, S. K. J. &. A. K. . (2026). Enhancing hardness in SMAW welded joints with low-frequency vibration assistance: an experimental and analytical study. Journal of Adhesion Science and Technology, 40(3), 519-543. sci https://doi.org/10.1080/01694243.2024.2371227
  • Nishant, S. C. R. S. A. S. K. J. &. P. P. . (2026). Effect of Tool Rotation Speed on Defect Formation in Underwater Friction Stir Welding: A Numerical Study on AA5083-H12 and AA6061-T6. Journal of Materials Engineering and Performance, 35, 12183–12193. sci https://doi.org/10.1007/s11665-026-13204-7