Date of Joining: 11-07-2025

Contact Information

Department of Mechanical Engineering,
Tezpur University,
Napam, 784028, Sonitpur, Assam, India.

Office: +91-3712-27-5860
email: tanmoy@tezu.ernet.in

 

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Tanmoy Medhi

(Assistant Professor)

Qualification:

  • PhD, National Institute of Technology Agartala, 2020
  • MTech, National Institute of Technology Agartala, 2014
  • BE, Visvesvaraya Technological University Belgaum, 2012

Area of Specialization/Research:

  • Welding/Processing: Fusion welding, Solid state welding, Computational analysis
  • Solid state and Hybrid additive manufacturing
  • Advanced manufacturing

Research Publications (selected five):

  • Tanmoy Medhi, Uttam Acharya, Smrity Choudhury, Pankaj Kr Das, Esther Akinlabi, Barnik S Roy. Prediction of coefficient of friction in friction stir welding and its implementation in a thermo-mechanical model. Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, NA(NA), pp. 9.54E+15, 2025. DOI: https://doi.org/10.1177/09544089251338944.
  • Tanmoy Medhi, Ankan Das, Pardeep Pankaj, Sajan Kapil, Pankaj Biswas. Multi-pass friction stir lap welding of AA 6061-T6: Implication of tool pin overlapping on microstructure and mechanical properties of joints. Soldagem & Inspeção, 27(NA), pp. e2708, 2022. DOI: https://doi.org/10.1590/0104-9224/SI27.08.
  • Tanmoy Medhi, Syed Abou Iltaf Hussain, Barnik Saha Roy, Subhash Chandra Saha. An intelligent multi-objective framework for optimizing friction-stir welding process parameters. Applied Soft Computing, 104(NA), pp. 107190, 2021. DOI: https://doi.org/10.1016/j.asoc.2021.107190.
  • Tanmoy Medhi, Syed Abou Iltaf Hussain, Barnik Saha Roy, Subhash Chandra Saha. Selection of best process parameters for friction stir welded dissimilar Al-Cu alloy: a novel MCDM amalgamated MORSM approach. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 42(10), pp. 546, 2020. DOI: https://doi.org/10.1007/s40430-020-02631-9.
  • Tanmoy Medhi, Manasij Kumar Yadava, Barnik Saha Roy, Subhash Chandra Saha. An experimental investigation on implications of traverse speed in joining of dissimilar Al–Cu by friction stir welding. The International Journal of Advanced Manufacturing Technology, 104(1), pp. 1461-1471, 2019. DOI: https://doi.org/10.1007/s00170-019-04086-2.
  • Tanmoy Medhi, Barnik Saha Roy, Subhash Chandra Saha. A comprehensive review of microstructure evolution during friction stir welding of aluminium to copper. International Journal of Materials and Product Technology, 57(1to3), pp. 1to19, 2018. DOI: https://doi.org/10.1504/IJMPT.2018.092925.

Papers in Conference Proceedings (selected five):

  • Tapash Choudhury, Arijit Ghorai, Tanmoy Medhi, Uttam Acharya, Barnik Saha Roy, S.C. Saha. Study of microstructure and mechanical properties in friction stir welded aluminum copper lap joint. In: Materials Today: Proceedings. Editors: K.R. Balasumbramanian, R. Anand, S. Suresh, Ashok Kumar Nallathambi Elsevier, 2021, pp. 9474-9479.
  • Tanmoy Medhi, Barnik Saha Roy, Subodh Debbarma, S.C. Saha. Thermal modelling and effect of process parameters in friction stir welding. In: Materials Today: Proceedings. Editors: Swadesh Kumar Singh Elsevier, 2015, pp. 3178-3187.
  • Krishnapada Sinha, Tanmoy Medhi, Barnik Saha Roy, S.C.Saha. Experimental study of surface strain during friction stir welding. In: 10th International Conference on Trends in Welding Research and 9th International Welding Symposium of Japan Welding Society (9WS). Editors: American Welding Society and Japan Welding Society American Welding Society, 2016, pp. 187-191.
  • Tanmoy Medhi, Patel Ashwin R, Barnik Saha Roy and S. C. Saha. Experimental Evaluation and Numerical Analysis of Temperature Distribution during Friction Stir Welding. In: National Conference on Advances in Research and Innovations in Mechanical Engineering, Material Science, Industrial Engineering and Management, NIT Manipur. Editors: Huirem Neeranjan Singh, Anil Kumar Birru Bonfring, 2016, pp. 63-67.
  • Tanmoy Medhi, Pranav Dev Srivyas, Pankaj Biswas. Consequences of addition of nanoparticles on tribological behaviour of coconut oil grease. In: 9th International & 30th All India Manufacturing Technology, Design and Research Conference. Editors: Prof. V K Jain, Prof. B B Ahuja, Prof. U S Dixit, Prof. M S Shunmugam, Prof. V Prabhu Raja, Prof. Santosh Kumar IIT BHU, 2023, pp. NA.

Other Publications

    Book

  • Tanmoy Medhi, Barnik Saha Roy and S. C. Saha Thermomechanical Modelling of Friction Stir Welding. Scholar's Press, 2017.

    Book Chapter

  • Pranav Dev Srivyas, M. S. Charoo, Soundhar Arumugam, Tanmoy Medhi Synergism of the hybrid lubricants to enhanced tribological performance. In: Nanomaterials for Sustainable Tribology. Editors: Ankush Raina, Mir Irfan Ul Haq, Patricia Iglesias Victoria, Sudan Raj Jegan Mohan, Ankush Anand CRC Press, 2023, pp. 75-85.
  • Pranav Dev Srivyas, M. S. Charoo, Soundhar Arumugam, Tanmoy Medhi Tribological performance of RGO and Al2O3 nanodispersions in synthetic lubricant. In: Nanomaterials for Sustainable Tribology. Editors: Ankush Raina, Mir Irfan Ul Haq, Patricia Iglesias Victoria, Sudan Raj Jegan Mohan, Ankush Anand CRC Press, 2023, pp. 65-74.
  • Rituraj Bhattacharjee, Susmita Datta, Tanmoy Medhi, Pankaj Biswas Friction Stir Welding and Its Advancement. In: Sustainable Smart Manufacturing Processes in Industry 4.0. Editors: Ramesh Kumar,Arbind Prasad,Ashwani Kumar CRC Press, 2023, pp. NA.

    Other

  • NA

Research Projects

  • Development of a hybrid biolubricant using novel MXene/GO nanocomposite as additive, for industrial applications in food processing and healthcare sectors
    • PI: Tanmoy Medhi
    • co-PI: NA
    • Duration: 2022-2024
    • Funding Agency: ANRF
    • Project Amount (Rs): 21.31 Lakhs
    • Status: Completed

Patents/Consultancy/Innovations, etc.

  • Patent: Compressed Air Tool Cooling and Induction Heating-Assisted FSW of High Melting-Point Alloys using Low-Cost WC-tool, 2023, Indian Patent Office.
  • Consultancy: Technical Evaluation of the Queries on Cement (Consultancy), 2024, Shree Cement Limited.

Awards/Honours, etc.

  • Departmental Gold Medal in M.Tech, 2014, National Institute of Technology Agartala.
  • National Post-Doctoral Fellowship, 2022, Anusandhan National Research Foundation (ANRF).
  • Best paper award, 2017, International Conference on Recent Innovations in Production Engineering (RIPE 2017) Anna University.