Ministry of Education
Uttam Acharya
VIDWAN ID: 369581

Dr Uttam Acharya

Male Doctor of Philosophy
Assistant Professor | Amity School of Engineering and Technology
AMITY UNIVERSITY
West Bengal
Expertise: Manufacturing Engineering
ORCID 0000-0002-0121-0929 Scopus 57204654683 ResearcherID AAW-1766-2020 Google Scholar w0pejnQAAAAJ
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21 Publications
0 Projects
290 Scopus Citations
251 CrossRef
5 Years 6 Months Total Experience
Publications
21 Total
Articles
15
Proceedings
6
Activity

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Scopus Scopus
290 Citations
11 h-index
CrossRef CrossRef
251 Citations
11 h-index
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Professional Recognition

Young Scientist Award" in the International Scientist Awards on Engineering, Science, and Medicine
2021
VDGOOD Technology Factory

Community & Membership

The Institution of Engineers (India)
Associate member
Jan 2016
The Institution of Engineers (India)
Associate Member
Jan 2017

Personal Details

Doctor of Philosophy
2021
National Institute of Technology, Jamshedpur
Assistant Professor
Mar 2021 – Present
AMITY UNIVERSITY | Amity School of Engineering and Technology
Engineering and Technology
Manufacturing Engineering

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Scholarly Work

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FRICTION STIR BASED ADDITIVE MANUFACTURING DEVICE

Barnik saha Roy
- Patent No. : 159202 Filed : 19-12-2023
Published : 04-03-2024 Granted

Scholarly Publications

Study of microstructure and mechanical properties in friction stir welded aluminum copper lap joint

Conference Paper
Materials Today: Proceedings. Year: 2019. Volume: 46 , Pages: 9474-9479 .
Authors: Choudhury, T.; Ghorai, A.; Medhi, T.; Acharya, U.; Roy, B.S.; Saha, S.C.
DOI 10.1016/j.matpr.2020.03.238 Crossref Crossref: 6 Scopus Scopus: 13

Adaptive neuro fuzzy interference system modeling for wire electric discharge machining of Al7075/B4C composite

Journal Article
Materials Today: Proceedings. Year: 2020. Volume: 46 , Pages: 9223-9228 .
Authors: Subham Kumar Pandey; Shubham Gupta; Uttam Acharya; Joydeep Roy
DOI 10.1016/j.matpr.2020.01.472 Crossref Crossref: 1

Enhancing Joint Performance in Friction Stir Welding through Tailored Double-Butt-Lap Geometry

Open Access
Preprint
Year: 2024.
Authors: Uttam Acharya; Smrity Choudhury; Esther Akinlabi; Barnik Saha Roy
DOI 10.21203/rs.3.rs-3731106/v1

Stochastic modeling of temperature-driven fractal crack patterns in drying bentonite mud

Journal Article
Physica A: Statistical Mechanics and its Applications. Year: 2026. Pages: 131969 .
Authors: Soma Nag; Moutushi Dutta Choudhury; Uttam Acharya; Somnath Karmakar; Siddhartha Banerjee
DOI 10.1016/j.physa.2026.131969

Enhancing joint performance in friction stir welding through tailored double-butt-lap geometry

Open Access
Journal Article
Welding in the World. Year: 2024. Volume: 68 , Issue: 5 , Pages: 1089-1101 .
Authors: Uttam Acharya; Smrity Choudhury; Durjyodhan Sethi; Esther Akinlabi; Barnik Saha Roy
DOI 10.1007/s40194-024-01737-1 Crossref Crossref: 8 Scopus Scopus: 8

Prediction of coefficient of friction in friction stir welding and its implementation in a thermo-mechanical model

Journal Article
Proceedings of the Institution of Mechanical Engineers, Part E:  Journal of Process Mechanical Engineering. Year: 2025.
Authors: Tanmoy Medhi; Uttam Acharya; Smrity Choudhury; Pankaj Kr Das; Esther Akinlabi; Barnik S Roy
DOI 10.1177/09544089251338944 Crossref Crossref: 1 Scopus Scopus: 1

Producing multilayer laminated composite of aluminium/copper by friction stir additive manufacturing process

Journal Article
Advances in Materials and Processing Technologies. Year: 2026. Volume: 11 , Issue: sup1 , Pages: 4044-4063 .
Authors: Smrity Choudhury; Manisha Roy; Viresh Payak; Uttam Acharya; Peter Omoniyi; Stephen Akinlabi; Esther Akinlabi; Barnik Saha Roy
DOI 10.1080/2374068X.2024.2379076 Crossref Crossref: 2 Scopus Scopus: 3

Thermal dynamics and torque-force interplay in friction stir welding of advanced aluminium composites

Journal Article
Proceedings of the Institution of Mechanical Engineers, Part L:  Journal of Materials: Design and Applications. Year: 2026. Volume: 240 , Issue: 3 , Pages: 436-453 .
Authors: Uttam Acharya; Smrity Choudhury; Durjyodhan Sethi; Barnik Saha Roy; Arunkumar Thirugnanasambandam
DOI 10.1177/14644207251338477
Showing 1 to 8 of 21 publications