Ministry of Education
Muthukumaran G
VIDWAN ID: 293705

Dr Muthukumaran G

Male Doctor of Philosophy
Assistant Professor | Department of Mechanical Engineering
Sastra University
TAMILNADU
Expertise: Mechanical Engineering
ORCID 0000-0001-6212-180X Google Scholar 0pXSaiEAAAAJ
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12 Publications
0 Projects
121 Scopus Citations
101 CrossRef
15 Years 3 Months Total Experience
Publications
12 Total
Articles
10
Chapters
1
Proceedings
1
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Scopus Scopus
121 Citations
5 h-index
CrossRef CrossRef
101 Citations
5 h-index
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Personal Details

Doctor of Philosophy
2022
N/A
Assistant Professor
Jun 2011 – Present
Sastra University | Department of Mechanical Engineering
Engineering and Technology
Mechanical Engineering

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Scholarly Work

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Scholarly Publications

A Study on Effect of Multiple Laser Shock Peening on Microstructure, Residual Stress, and Mechanical Strength of 2.5 Ni-Cr-Mo (EN25) Low-Alloy Steel

Journal Article
Journal of Materials Engineering and Performance. Year: 2023. Volume: 32 , Issue: 10 , Pages: 4361-4375 .
Authors: G. Muthukumaran; Arun Kumar Rai; Jaiprakash Gautam; P. Dinesh Babu; K. Ranganathan; K. S. Bindra
DOI 10.1007/s11665-022-07402-2 Crossref Crossref: 15 Scopus Scopus: 16

Laser Surface Engineering of AISI 4340 Steel: Process Optimization for Enhanced Mechanical Performance

Journal Article
Journal of Materials Engineering and Performance. Year: 2026. Volume: 35 , Issue: 16 , Pages: 15683-15699 .
Authors: G. Muthukumaran; B. Rishi Kumar; P. S. Sivasakthivel
DOI 10.1007/s11665-025-12726-w

Effect of Oxide Flux Coatings and Post-weld Heat Treatment on CO2 Laser-Welded Ti-6Al-4V Alloy

Journal Article
Journal of Materials Engineering and Performance. Year: 2026.
Authors: G. Muthu Kumaran; R. Rengarajan; P. Marimuthu; P. Dinesh Babu
DOI 10.1007/s11665-026-14391-z

Surface integrity enhancement of high-strength nickel–chromium–molybdenum alloy steel by laser shock peening

Journal Article
The International Journal of Advanced Manufacturing Technology. Year: 2026. Volume: 144 , Issue: 7-8 , Pages: 5319-5334 .
Authors: Dinesh Babu Purushothaman; Muthu Kumaran Ganesan
DOI 10.1007/s00170-026-18190-7

Laser transformation hardening of EN36A steel: Influence of carbon spray coating and sandblasting

Journal Article
Proceedings of the Institution of Mechanical Engineers, Part E:  Journal of Process Mechanical Engineering. Year: 2025. Pages: 09544089251405304 .
Authors: Dinesh Babu Purushothaman; Nelvin Antony Rebello Aloysius Rebello; Gogul Somasundaram; Vishnu Venkatasalapathy; Muthu Kumaran Ganesan
DOI 10.1177/09544089251405304 Crossref Crossref: 1

ENHANCING SURFACE PROPERTIES OF 34Ni-Cr-Mo6 STEEL THROUGH LASER TREATMENT VARIATIONS: A COMPREHENSIVE CHARACTERIZATION STUDY

Journal Article
Surface Review and Letters. Year: 2025. Pages: 2550102 .
Authors: G. MUTHU KUMARAN; P. DINESH BABU
DOI 10.1142/S0218625X25501021

Analysis of Residual Stress Distribution and Corrosion in Laser Surface Hardened Low Alloy Steel with a Flat Top-Hat Laser Beam, Using a High-Power Diode Laser

Journal Article
Arabian Journal for Science and Engineering. Year: 2022. Volume: 47 , Issue: 7 , Pages: 8785-8803 .
Authors: G. Muthukumaran; P. Dinesh Babu
DOI 10.1007/s13369-021-06350-8 Crossref Crossref: 15 Scopus Scopus: 17

Metallurgical characterization of laser hardened, mechanically textured 2.5 Ni-Cr-Mo low alloy steel and optimization using RSM

Journal Article
Optics & Laser Technology. Year: 2021. Volume: 141 , Pages: 107126 .
Authors: G. Muthukumaran; P. Dinesh Babu
DOI 10.1016/j.optlastec.2021.107126 Crossref Crossref: 14 Scopus Scopus: 14
Showing 1 to 8 of 12 publications