Microstructural Evolution and Mechanical Performance of Pulsed Gas Metal Arc Welding-Fabricated P92/AISI 304H Dissimilar Welded Joints Using Inconel 617 Filler
Journal of Materials Engineering and Performance—peer-reviewed, Scopus/SCI
Dr. Sanjeev Kumar
Assistant Professor•Department of Mechanical & Automobile Engineering
16 Years
Teaching Experience
16 Years
Total Experience
Ph.D.
Highest Qualification
16+
Published Works
About & Biography
I am Dr. Sanjeev Kumar, Assistant Professor of Mechanical Engineering at SRMIST, with over 15 years of teaching experience. I hold a Ph.D. in Welding and specialize in welding technology, materials characterization, and manufacturing engineering. My teaching philosophy focuses on practical, student-centered learning by connecting theoretical concepts with real-world engineering applications and research.
Education & Qualifications
Doctorate2022
Ph.D.
Mechanical Engineering
SRM Institute of Science and Technology, Chennai
Masters2011
M.Tech
Manufacturing System Engineering
Sant Longowal Institute of Engineering and Technology, Punjab
Bachelors2008
B.Tech
Mechanical Engineering
Uttar Pradesh Technical University, Lucknow
Research Specialization & Focus Areas
- Welding
- Material Characterization
- Heat Treatment
Scholarly Publications
16 publications
2026
Optimization of Gas Metal Arc Welding-Based Wire Arc Additive Manufacturing Parameters for Inconel 617 over SS304L: Experimental, Microstructural, and Machine Learning Insights
Journal of Materials Engineering and Performance—peer-reviewed, Scopus/SCI
Characterization of GMAW processed AISI 304L-P92 dissimilar steel joints: microstructure-property correlation
Archives of Civil and Mechanical Engineering—peer-reviewed, Scopus/SCI
High-temperature rupture behaviour of the laser welded P22 steel weldments
Welding International—peer-reviewed, Scopus/SCI
RSM-assisted dynamic mechanical analysis and thermo-mechanical stability of dissimilar AA5083–AA6061 friction stir welded joints
Materials Today Communications—peer-reviewed, Scopus/SCI
Pulsed GMAW induced microstructural refinement and mechanical performance of dissimilar AISI 304H-Inconel 617 welds
Materials Today Communications—peer-reviewed, Scopus/SCI