Ministry of Education
Oyyaravelu Ramachandran
VIDWAN ID: 190829

Mr Oyyaravelu Ramachandran

Male Doctor of Philosophy
Assistant Professor
Vellore Institute of Technology, Vellore
Tamil Nadu
Expertise: Mechanical Engineering
ORCID 0000-0003-4964-8150 Scopus 55151565100 ResearcherID AAW-7445-2020 Google Scholar dBhltuQAAAAJ
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31 Publications
0 Projects
562 Scopus Citations
459 CrossRef
15 Years 9 Months Total Experience
Publications
31 Total
Articles
19
Books
1
Chapters
1
Proceedings
10
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Scopus Scopus
562 Citations
14 h-index
CrossRef CrossRef
459 Citations
12 h-index
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Personal Details

Doctor of Philosophy
2019
N/A
Assistant Professor
Dec 2010 – Present
Vellore Institute of Technology, Vellore
Engineering and Technology
Mechanical Engineering

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Scholarly Work

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Scholarly Publications

Surface integrity and kerf quality improvement in laser beam machining of Nimonic C-263 by hybrid TOPSIS–grasshopper optimization approach

Open Access
Journal Article
Scientific Reports. Year: 2026. Volume: 16 , Issue: 1 .
Authors: Renu Kiran Shastri; Chinmaya P. Mohanty; Pravat Ranjan Pati; R. Oyyaravelu; Anoj Giri
DOI 10.1038/s41598-026-41580-6

Effect of Heat Treatment on the Microstructure and Mechanical Properties of Inconel 718

Conference Paper
Materials Today: Proceedings. Year: 2018. Volume: 5 , Issue: 2 , Pages: 7716-7724 .
Authors: N. Anbarasan; Bikash Kumar Gupta; S. Prakash; P. Muthukumar; R. Oyyaravelu; R. John Felix Kumar; S. Jerome
DOI 10.1016/j.matpr.2017.11.448 Crossref Crossref: 58 Scopus Scopus: 70

Effect of Pulse Frequency on Microstructural and Corrosion Properties of Inconel 718 Gas Tungsten Arc Weldments

Journal Article
Transactions of the Indian Institute of Metals. Year: 2019. Volume: 72 , Issue: 5 , Pages: 1299-1311 .
Authors: N. Anbarasan; S. Jerome; Gandamalla Suresh; R. Oyyaravelu
DOI 10.1007/s12666-019-01626-y Crossref Crossref: 12 Scopus Scopus: 15

Mechanical properties and microstructure of SS 316 L created by WAAM based on GMAW

Journal Article
Materials Today Communications. Year: 2024. Volume: 38 .
Authors: Chandramohan Sasikumar; R. Oyyaravelu
DOI 10.1016/j.mtcomm.2023.107807 Crossref Crossref: 26 Scopus Scopus: 48

Surface processing of DMLS Inconel 718 through novel perpendicular burnishing

Journal Article
Materials and Manufacturing Processes. Year: 2025. Volume: 40 , Issue: 8 , Pages: 1080-1093 .
Authors: Gopal Vignesh; Ramachandran Oyyaravelu
DOI 10.1080/10426914.2025.2487291 Crossref Crossref: 3 Scopus Scopus: 3

Finite Element Simulation and Experimental Validation of Laser Assisted Machining of Inconel 718

Conference Paper
Materials Today: Proceedings. Year: 2018. Volume: 5 , Issue: 5 , Pages: 13637-13649 .
Authors: Joshi Ajeet Vasant; G. Gopi; J. John Rozario Jegaraj; K. Ramesh Kumar; P. Kuppan; R. Oyyaravelu
DOI 10.1016/j.matpr.2018.02.361 Crossref Crossref: 12 Scopus Scopus: 18

Comparative study on metallurgical and mechanical properties of laser and laser-arc-hybrid welding of HSLA steel

Conference Paper
Materials Today: Proceedings. Year: 2018. Volume: 5 , Issue: 5 , Pages: 12693-12705 .
Authors: Ramachandran Oyyaravelu; Palaniyandi Kuppan; Natarajan Arivazhagan
DOI 10.1016/j.matpr.2018.02.253 Crossref Crossref: 11 Scopus Scopus: 15

Investigation of Double-Pulsed Gas Metal Arc Welding Technique to Preclude Carbide Precipitates in Aerospace Grade Hastelloy X

Journal Article
Journal of Materials Engineering and Performance. Year: 2021. Volume: 30 , Issue: 1 , Pages: 661-684 .
Authors: Sathishkumar, M.; Bhakat, Y.J.; Kumar, K.G.; Giribaskar, S.; Oyyaravelu, R.; Arivazhagan, N.; Manikandan, M.
DOI 10.1007/s11665-020-05360-1 Crossref Crossref: 42 Scopus Scopus: 45
Showing 1 to 8 of 31 publications