Ministry of Education
Nagaraj Chelliah Machavallavan
VIDWAN ID: 616383

Dr Nagaraj Chelliah Machavallavan

Male Doctor of Philosophy
Assistant Professor | Department of Mechanical Engineering - KTR
SRM Institute of Science and Technology
Tamil Nadu
Expertise: Materials Science Multidisciplinary
ORCID 0000-0001-8638-193X Scopus 6602640332 Google Scholar eNBlekgAAAAJ
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16 Publications
1 Projects
453 Scopus Citations
428 CrossRef
6 Years 8 Months Total Experience
Publications
16 Total
Articles
15
Proceedings
1
Activity

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Scopus Scopus
453 Citations
11 h-index
CrossRef CrossRef
428 Citations
11 h-index
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Professional Recognition

Topper In Additive Manufacturing of Metals
2025
NPTEL-IIT Kanpur
Topper In Advanced Materials & Processes
2025
NPTEL-IIT Kanpur
Director Fellowship
2017
IIT-Ropar

Community & Membership

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Indian Society for Technical Education
Life Time Member
Jan 2025

Personal Details

Doctor of Philosophy
2017
Mahatama Gandhi Antarrashtriya Hindi Vishwavidyalaya, Wardha
Master of Surgery
2004
Indian Institute of Technology, Delhi
Bachelor of Engineering
2001
N/A
Assistant Professor
Dec 2024 – Present
SRM Institute of Science and Technology | Department of Mechanical Engineering - KTR
Assistant Professor (Grade-I)
Oct 2017 – Aug 2022
PSG College of Technology
Engineering and Technology
Materials Science Multidisciplinary

Related Profiles

Scholarly Work

A novel master composite approach to fabricate A356 Metal matrix nanocomposites by semi-solid processing
Completed
Agency: Department of Science and Technology Role: Principal Investigator Grant: SRG/2019/001715
Amount: ₹29
Duration: 2020 – 2022
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Scholarly Publications

Solidification Processing of Cast Metal Matrix Composites Over the Last 50 Years and Opportunities for the Future

Journal Article
JOM: Journal of the Minerals, Metals and Materials Society. Year: 2020. Volume: 72 , Issue: 8 , Pages: 2912-2926 .
Authors: Pradeep K. Rohatgi; P. Ajay Kumar; Nagaraj M. Chelliah; T. P. D. Rajan
DOI 10.1007/s11837-020-04253-x Crossref Crossref: 48 Scopus Scopus: 53

Stress Corrosion Cracking Behaviour of GMAW-GTAW welded 7004-T75311 Aluminium alloys

Journal Article
Year: 2021. Volume: 6 , Issue: 3 , Pages: 634-642 .

Study: wear and superhydrophobic behaviour of PTFE-ceria composite

Journal Article
Surface Engineering. Year: 2019. Volume: 35 , Issue: 6 , Pages: 550-556 .
Authors: Singh, H.; Sodhi, G.P.S.; Singh, M.; Chelliah, N.M.; Singh, H.
DOI 10.1080/02670844.2018.1499176 Crossref Crossref: 12 Scopus Scopus: 12

Microstructural evolution and strengthening behavior in in-situ magnesium matrix composites fabricated by solidification processing

Open Access
Journal Article
Materials Chemistry and Physics. Year: 2017. Volume: 194 , Pages: 65-76 .
Authors: Chelliah, N.M.; Singh, H.; Surappa, M.K.
DOI 10.1016/j.matchemphys.2017.03.025 Crossref Crossref: 48 Scopus Scopus: 48

Microstructural evolution of die-cast and homogenized AZ91 Mg-alloys during dry sliding condition

Open Access
Journal Article
Journal of Magnesium and Alloys. Year: 2017. Volume: 5 , Issue: 1 , Pages: 35-40 .
Authors: Chelliah, N.M.; Kumar, R.; Singh, H.; Surappa, M.K.
DOI 10.1016/j.jma.2017.02.001 Crossref Crossref: 28 Scopus Scopus: 34

Processing and mechanical properties of in-situ magnesium matrix composites containing nano-sized polymer derived sicno particles

Conference Paper
Year: 2017.
Authors: Chelliah, N.M.; Singh, H.; Surappa, M.K.
Scopus Scopus: 1

Processing, microstructural evolution and strength properties of in-situ magnesium matrix composites containing nano-sized polymer derived SiCNO particles

Open Access
Journal Article
Materials Science and Engineering: A. Year: 2017. Volume: 685 , Pages: 429-438 .
Authors: Chelliah, N.M.; Singh, H.; Raj, R.; Surappa, M.K.
DOI 10.1016/j.msea.2017.01.001 Crossref Crossref: 68 Scopus Scopus: 65

Stress–rupture measurements of cast magnesium strengthened by in-situ production of ceramic particles

Open Access
Journal Article
Journal of Magnesium and Alloys. Year: 2017. Volume: 5 , Issue: 2 , Pages: 225-230 .
Authors: Chelliah, N.M.; Sudarshan; Kraemer, L.; Singh, H.; Surappa, M.K.; Raj, R.
DOI 10.1016/j.jma.2017.04.002 Crossref Crossref: 14 Scopus Scopus: 14
Showing 1 to 8 of 16 publications