DHIRAJ KUMAR
VIDWAN ID: 615844

Dr DHIRAJ KUMAR

Male Doctor of Philosophy
Faculty | School of Marine Engineering and Technology
Indian Maritime University
West Bengal
Expertise: Manufacturing Engineering
14 Publications
0 Projects
151 Scopus Citations
109 CrossRef
7 Years 8 Months Total Experience
Publications
14 Total
Articles
8
Chapters
4
Proceedings
2
Activity

No publication activity to display.

Scopus Scopus
151 Citations
7 h-index
CrossRef CrossRef
109 Citations
6 h-index
Google Scholar Google Scholar

Loading Scholar statistics...

Professional Recognition

University Bronze Medal
2018
Maulana Abul Kalam Azad University of Technology, West Bengal, India
Best paper presentation award
2021
International conference on applied research and engineering 2021, Cape peninsula university of Tech

Community & Membership

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

Personal Details

Doctor of Philosophy
2025
National Institute of Cholera and Enteric Diseases
Master of Technology
2018
N/A
Faculty
Jan 2023 – Present
Indian Maritime University | School of Marine Engineering and Technology
Research Fellow
Aug 2018 – Jul 2022
Jadavpur University | Department of Production Engineering
Engineering and Technology
Manufacturing Engineering

Related Profiles

Scholarly Work

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

No Data Found

There is currently nothing to display here.

Scholarly Publications

Experimental Investigation, Modeling, and Optimization of Fiber Laser Cutting of Ti6Al4V Alloy for Reduced Kerf Deviation and Improved Surface Quality

Journal Article
Year: 2025. Volume: 60 , Issue: 1-5 , Pages: 63-92 .

Welding of AISI 304 Steel Using TIG and Pulse TIG: Weld Deposition and Relative Joint Strength Comparisons

Book Chapter
Year: 2024. Pages: 37-50 .
Authors: Ajfarul Islam; Dipankar Bose; Dhiraj Kumar; B. Acherjee

Multi-objective Optimization of a Hybrid Machining Process Abrasive Powder Mixed WEDM of Inconel 718 using Particle Swarm Optimization Technique

Journal Article
Materials Today: Proceedings. Year: 2019. Volume: 18 , Pages: 3606-3616 .
Authors: A. Ranjan; S. Chakraborty; D. Kumar; D. Bose

Performance Evaluation of TWIST Welding Using Machine Learning Assisted Evolutionary Algorithms

Journal Article
Arabian Journal for Science and Engineering. Year: 2024. Volume: 49 , Issue: 2 , Pages: 2411-2441 .
Authors: Dhiraj Kumar; Samriddhi Ganguly; Bappa Acherjee; Arunanshu Shekhar Kuar

Modeling and optimization of conflicting responses in the laser transmission welding process using RSM, PSO, and TLBO algorithm

Conference Paper
Materials Today: Proceedings. Year: 2024. Volume: 103 , Pages: 513-519 .
Authors: Dhiraj Kumar; Utkarsh Pratap; Bappa Acherjee; Arunanshu Shekhar Kuar

Beam wobbling effects on laser transmission welding of dissimilar polymers: Experiments, modeling, and process optimization

Journal Article
Optics & Laser Technology. Year: 2022. Volume: 146 .
Authors: Dhiraj Kumar; Niladri Shekhar Sarkar; Bappa Acherjee; Arunanshu Shekhar Kuar

Laser Transmission Welding: A Novel Technology to Join Polymers

Book Chapter
Year: 2022. Volume: 1-4 , Pages: 338-352 .
Authors: Dhiraj Kumar; Bappa Acherjee; Arunanshu Shekhar Kuar

Sensitivity analysis for process parameters in laser transmission welding of transparent polymers

Journal Article
Materials Today: Proceedings. Year: 2022. Volume: 56 , Pages: 2063-2069 .
Authors: D. Kumar; U. Pratap; N. Roy; A.S. Kuar
Showing 1 to 8 of 14 publications