Nikhil Kumar
Papers
2
Total Citations
174
H-Index
2
About
Nikhil Kumar is a materials and manufacturing engineer whose research focuses on advanced laser welding techniques, particularly the application of pulsed Nd:YAG laser technology to austenitic stainless steels. His work sits at the intersection of precision manufacturing and materials science, addressing critical challenges in joining high-performance alloys used across aerospace, biomedical, and industrial applications. Kumar's most influential contribution, a 2016 comparative study of pulsed Nd:YAG laser welding of AISI 304 and AISI 316 stainless steels, has garnered 117 citations, establishing itself as a key reference for researchers and engineers optimizing weld quality and mechanical performance in these widely used materials. Building on this foundation, his 2017 investigation into the effect of varying incident laser beam angles on weld characteristics attracted 57 citations, offering valuable insights into process parameter optimization that directly inform industrial welding practices. Through his focused yet impactful body of work, Kumar has meaningfully advanced the understanding of laser-material interactions in stainless steel welding, providing practical guidance for engineers seeking to improve weld integrity, microstructural quality, and process efficiency in demanding manufacturing environments.
Research Focus
Key Achievements
Top Papers
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