Dr. Divyansh Patel Assistant Professor
School of Mechanical Sciences

Research Interests

Advanced manufacturing processesPost processing of additively manufactured components; Micro/nano surface texturing; Micromanufacturing; Hybrid additive manufacturing; Development of desktop electrochemical manufacturing machine tool; Laser surface texturing; 

Contact Details

  • SMS E109
  • 9455500166
  • dspatel@iitbbs.ac.in, divyanshpatel.008@gmail.com

Other Profile Link(s)


 Degree Discipline Year School
  BE Industrial and Production 2010 Jabalpur Engineering College Jabalpur
  M.Tech. Mechanical Engineering 2013 PDPM IIITDM Jabalpur
  Ph.D. Mechanical Engineering 2020 Indian Institute of Technology Kanpur




Industrial Engineering and Management, Product Design and Manufacturing, Precision and Micromanufacturing, Advanced Manufacturing Processes, Machining and Machine Tools, Advanced Characterizations Techniques


  • Development of electrochemical micromachining and microfabrication facility (SEED grant IIT Bhubaneswar - 20 L)
  • VR assisted 3D reconstruction and selective powder deposition printing of cranial implants for Neurofibrometosis (VARCoE IITBBS - 40 L) (Co-PI)
  • Additional Competitive Research Grant - BITS Pilani - Development of desktop electrochemical polishing machine (12 L)
  • SERB SIRE 2022: International Research Experience Felowship - Saarland University Saarbrucken, Germany (Jun-Aug 2022)

Recent Publications (International Journals)

1D S Omkar S, D. S. Patel, G. Patil, G. K. Garg ‘Eco-friendly tool-based electrochemical polishing of additively manufactured metallic components’, Journal of Manufacturing Processes, vol. 108, Pages 252-267, 2023. (SCI/IF:6.2)
2Divyansh Singh Patel, V. Sharma, V. K. Jain, J. Ramkumar, Sustainable electrochemical micromachining using atomized electrolyte flushing, Journal of the Electrochemical Society, Apr 2021, Vol. 168, 043504, [DOI: 10.1149/1945-7111/abf4e9]. (SCI/IF:4.32)
3Divyansh Singh Patel, V. K. Jain, J. Ramkumar, V. Agrawal, G. Singh, Micro-texturing on free-form surfaces using flexible-electrode through-mask electrochemical micromachining, Journal of Materials Processing Technology, Feb 2020, Vol. 282, 116644. DOI: 10.1016/j.jmatprotec.2020.116644. (SCI/IF: 4.7)
4Divyansh Singh Patel, V. Sharma, V. K. Jain, J. Ramkumar, Reducing overcut in electrochemical micromachining process by altering the energy of the voltage pulse using sinusoidal and triangle waveform, International Journal of Machine tools and Manufacture, Feb 2020, Vol. 151, 103526. doi.org/10.1016/j.ijmachtools.2020.103526 (SCI/IF: 7.88)
5Divyansh Singh Patel, A. Singh, K. Balani, J. Ramkumar, Topographical Effects of Laser Surface Texturing on Various Time-Dependent Wetting Regimes in Ti6Al4V, Surface and Coatings Technology, 2018, 349, pp. 816-829. doi.org/10.1016/j.surfcoat. (SCI/IF: 4.158)
6Divyansh Singh Patel, A. Singh V. K. Jain, J. Ramkumar, Investigations of insertion force of electrochemically micro-textured hypodermic needles, International Journal of Advanced Manufacturing Technology, 2017, 100(5), pp. 1311-1326. https://doi.org/10.1007/s00170-017-1265-2. (SCI/IF: 3.22)
7Divyansh Singh Patel, V. K. Jain, Ankit Shrivastava, J. Ramkumar, Electrochemical micro texturing on flat and curved surfaces: simulation and experiments, International Journal of Advanced Manufacturing Technology, 2016, 100(5), pp. 1269-1286. 11/2016; DOI:10.1007/s00170-016-9700-3. (SCI/IF: 3.22)
8Divyansh Patel, V. K. Jain, J. Ramkumar, Micro texturing on metallic surfaces: State of the art, Proceedings of the Institution of Mechanical Engineers Part B Journal of Engineering Manufacture, 2016; 232(6), pp. 941-964 DOI:10.1177/0954405416661583. (SCI/IF: 2.66)
9Divyansh Patel, Puneet Tandon, Experimental investigations of gelatin-enabled abrasive water slurry jet machining, International Journal of Advanced Manufacturing Technology, 2016, 89(1-4), pp. 1193-1208. DOI:10.1007/s00170-016-9154-7 (SCI/IF: 3.31)
10Divyansh Patel, Puneet Tandon, Experimental investigations of thermally enhanced abrasive water jet machining of hard-to-machine metals, CIRP Journal of Manufacturing Science and Technology, 2015, 10, pp. 92-101, DOI:10.1016/j.cirpj.2015.04.002 (SCI/IF: 3.22)
11Vyom Sharma, D. S. Patel, G Maurya, J Ramkumar, On altering the wetting behaviour and corrosion resistance of a large metallic surface area by wire electrochemical texturing, 2021, Surface and Coatings Technology, Vol. 422, 127533. https://doi.org/10.1016/j.surfcoat.2021.127533. (SCI/IF: 4.158)
12V. Sharma, D. S. Patel, J. Ramkumar, V. K. Jain, Investigations into machining accuracy and quality in wire electrochemical micromachining under sinusoidal and triangular voltage pulse condition, Journal of Manufacturing Processes 62:348-367, DOI: 10.1016/j.jmapro.2020.12.010. (SCI/IF: 5.010)
13V. Sharma, D. S. Patel, J. Ramkumar, V. K. Jain, Wire electrochemical micromachining: An overview, International Journal of Machine tools and Manufacture, Jun 2020, Vol. 155, 103579, doi.org/10.1016/j.ijmachtools.2020.103579. (SCI/IF: 7.88)
14A. Singh, D. S. Patel*, J. Ramkumar, K. Balani, Single step laser surface texturing for enhancing contact angle and tribological properties, International Journal of Advanced Manufacturing Technology, 2018, 100(5-8), 1253-1267, doi.org/10.1007/s00170-018-1579-8. (SCI/IF: 3.22)
15V. Sharma, D. S. Patel*, V. K. Jain, J. Ramkumar, A. Tyagi, Wire Electrochemical Threading: A novel technique for fabricating macro/micro thread profiles, Journal of the Electrochemical Society, 2018, 165(9), pp. E397 - E405. (DOI: 10.1149/2.1181809jes). (SCI/IF: 4.32)
16V K Jain, D S Patel, et al. Micromachining overview: part-II, Journal of micromanufacturing, SAGE, I-28, Oct 2021. (DOI: 10.1177/25165984211045244).

Academic Honors & Awards

  • DST-SERB International Research Experience Through-mask electrochemical micro-texturing on curved surfaces using triangular pulsed voltage (SIR/2022/000229)
  • SERB-DST international travel support (App ID- ITS/4026/2017-18) for participating in 32nd annual meeting of the American Society for Precision Engineering to be held from 29-10-2017 to 03-11-2017 in Charlotte, United States of America.

Research Scholar

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Professional Experience

Dec, 2020 - Dec, 2022: Birla Institute of Techology and Science Pilani, Pilani Campus Dec, 2022 - Present: School of Mechanical Sciences, IIT Bhubaneswar

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