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    Debasish Das

    Academic Qualifications


    Ph.D.                         Indian Institute of Technology Kharagpur                     2021

    M.Tech.                     National Institute of Technology Durgapur                    2013

    B.Tech.                     National Institute of Technology Durgapur                    2010

    Research Statement


    Welding (Electron & Laser Beam Welding, Friction Stir Welding)

    Non-Conventional Manufacturing Processes (Electro-Discharge Machining)

    Finite Element Modeling

    Artificial Neural Network and Fuzzy Logic

    Latest Publications


  • 1 Debasish Das, Debasish Nandi, Indrajit Basak, Alakesh Manna, Machine learning-based prediction of electrical discharge initiation time for static and dynamic nature of dielectrics in EDM, 104, 779–787, Journal of The Institution of Engineers (India): Series C, 2023
  • 2 Debasish Das, Navneet Thakur & Matruprasad Rout, Prediction of characteristic points of single-peak flow curve through statistical technique and artificial neural network, In Press, International Journal of Modelling and Simulation, 2023
  • 3 Debasish Das, Dilip Kumar Pratihar, Gour Gopal Roy, Modeling of Beam divergence, 256, 168747, Optik, 2022
  • 4 Debasish Das, Soumitra Kumar Dinda, Amit Kumar Das, Dilip Kumar Pratihar, Gour Gopal Roy, Study of micro-porosity in electron beam butt welding, 121, 4583-4600, The International Journal of Advanced Manufacturing Technology, 2022
  • 5 Debasish Das, Amit Kumar Das, Abhishek Rudra Pal, Sanjib Jaypuria, Dilip Kumar Pratihar, Gour Gopal Roy, Meta-Heuristic Algorithms-tuned Elman vs. Jordan Recurrent Neural Networks for Modeling of Electron Beam Welding Process, 53, 1647-1663, Neural Processing Letters, 2021
  • 6 Debasish Das , Kalinga Simant Bal , Dilip Kumar Pratihar , Gour Gopal Roy, Correlating the weld-bead’s ‘macro-, micro-features’ with theweld-pool’s ‘fluid flow’ for electron beam welded SS 201 plates, 210, 106734, International Journal of Mechanical Sciences, 2021
  • 7 Soumitra Kumar Dinda, Debasish Das, Anand Mohan, Prakash Srirangam, Gour Gopal Roy, Effect of beamoscillation on electron beam butt welded dual-phase (DP600) steel to 5754 Aluminiumalloy joints, 52, 1723-1731, Metallurgical and Materials Transactions A, 2021
  • 8 Amit Kumar Das, Debasish Das, Sanjib Jaypuria, Dilip Kumar Pratihar, Gour Gopal Roy, Input-Output Modeling and Multi?objective Optimization of WeldAttributes in EBW, 46, 4087-4101, Arabian Journal of Science and Engineering, 2021
  • 9 Debasish Das, Sanjib Jaypuria, Dilip Kumar Pratihar, Gour Gopal Roy, Weld Optimization (Review), 26, 181-195, Science and Technology of Welding and Joining, 2021
  • 10 Debasish Das, Amit Kumar Das, Dilip Kumar Pratihar, Gour Gopal Roy, Prediction of Residual Stress in Electron Beam Welding of Stainless Steel from Process Parameters and Natural Frequency of Vibrations Using Machine-Learning Algorithms, 235, 2008-2021, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2021
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    Research Areas


    Publications


    1 Debasish Das, Debasish Nandi, Indrajit Basak, Alakesh Manna, Machine learning-based prediction of electrical discharge initiation time for static and dynamic nature of dielectrics in EDM, 104, 779–787, Journal of The Institution of Engineers (India): Series C, 2023 2 Debasish Das, Navneet Thakur & Matruprasad Rout, Prediction of characteristic points of single-peak flow curve through statistical technique and artificial neural network, In Press, International Journal of Modelling and Simulation, 2023 3 Debasish Das, Dilip Kumar Pratihar, Gour Gopal Roy, Modeling of Beam divergence, 256, 168747, Optik, 2022 4 Debasish Das, Soumitra Kumar Dinda, Amit Kumar Das, Dilip Kumar Pratihar, Gour Gopal Roy, Study of micro-porosity in electron beam butt welding, 121, 4583-4600, The International Journal of Advanced Manufacturing Technology, 2022 5 Debasish Das, Amit Kumar Das, Abhishek Rudra Pal, Sanjib Jaypuria, Dilip Kumar Pratihar, Gour Gopal Roy, Meta-Heuristic Algorithms-tuned Elman vs. Jordan Recurrent Neural Networks for Modeling of Electron Beam Welding Process, 53, 1647-1663, Neural Processing Letters, 2021 6 Debasish Das , Kalinga Simant Bal , Dilip Kumar Pratihar , Gour Gopal Roy, Correlating the weld-bead’s ‘macro-, micro-features’ with theweld-pool’s ‘fluid flow’ for electron beam welded SS 201 plates, 210, 106734, International Journal of Mechanical Sciences, 2021 7 Soumitra Kumar Dinda, Debasish Das, Anand Mohan, Prakash Srirangam, Gour Gopal Roy, Effect of beamoscillation on electron beam butt welded dual-phase (DP600) steel to 5754 Aluminiumalloy joints, 52, 1723-1731, Metallurgical and Materials Transactions A, 2021 8 Amit Kumar Das, Debasish Das, Sanjib Jaypuria, Dilip Kumar Pratihar, Gour Gopal Roy, Input-Output Modeling and Multi?objective Optimization of WeldAttributes in EBW, 46, 4087-4101, Arabian Journal of Science and Engineering, 2021 9 Debasish Das, Sanjib Jaypuria, Dilip Kumar Pratihar, Gour Gopal Roy, Weld Optimization (Review), 26, 181-195, Science and Technology of Welding and Joining, 2021 10 Debasish Das, Amit Kumar Das, Dilip Kumar Pratihar, Gour Gopal Roy, Prediction of Residual Stress in Electron Beam Welding of Stainless Steel from Process Parameters and Natural Frequency of Vibrations Using Machine-Learning Algorithms, 235, 2008-2021, Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2021 11 Bitan Pratihar, Debasish Das, Dilip Kumar Pratihar, A Study to Establish Equivalence of Thermal and Mechanical Loads, 45, 631–639, Arabian Journal of Science and Engineering, 2020 12 Debasish Das, Dilip Kumar Pratihar, Gour Gopal Roy, Establishing a Correlation Between Residual Stress and Natural Frequency of Vibration for Electron Beam Butt Weld of AISI 304 Stainless Steel, 45, 5769–5781, Arabian Journal of Science and Engineering, 2020 13 Debasish Das, Abhishek Rudra Pal, Amit Kumar Das, Dilip Kumar Pratihar, Gour Gopal Roy, Nature-inspired optimization algorithm-tuned feed-forward and recurrent neural networks using CFD-based phenomenological model-generated data to model the EBW process, 45, 2779-2797, Arabian Journal of Science and Engineering, 2020 14 Debasish Das, Dilip Kumar Pratihar, Gour Gopal Roy, Effects of space charge effect on weld geometry and cooling rate during electron beam welding of stainless steel, 206, 163722, Optik, 2020 15 Debasish Das, Dilip Kumar Pratihar, Gour Gopal Roy, Cooling rate predictions and its correlation with grain characteristics during electron beam welding of stainless steel, 97, 2241-2254, The International Journal of Advanced Manufacturing Technology, 2018 16 Debasish Das, Dilip Kumar Pratihar, Gour Gopal Roy, Abhishek Rudra Pal, Phenomenological model-based study on electron beam welding process, and input-output modeling using neural networks trained by back-propagation algorithm, genetic algorithms, particle swarm optimization algorithm and bat algorithm, 48, 2698-2718, Applied Intelligence, 2018
  • 1 Debasish Das, Dilip Kumar Pratihar, Gour Gopal Roy, Comparison of Heat Source Models in FEM-based Analysis of Electron Beam Melting of Steel Plate, ICTACEM-2017/681, The International Conference on Theoretical, Applied, Computational and Experimental Mechanics (ICTA, 2017
    • 2 Debasish Das, Dilip Kumar Pratihar, Gour Gopal Roy, Electron beam melting of steel plates: temperature measurement using thermocouples and prediction through finite element analysis, 579-588, 28th International Conference on CAD/CAM, Robotics and Factories of the Future, Kolaghat, West Benga, 2016
  • 3 Debasish Das, Debasish Nandi, Indrajit Basak, Initiation time for electrical discharge through liquid medium., 143-157, In National conference on recent trends in manufacturing science and technology, RTMST-2013, NITTTR, Kolkata, 2013

    • Patents


    # Patents Year
    1 Modified fixture for cryogenic cooling during welding 2023

    Citations


    Google Scholar
    CITATION H-INDEX I-10 INDEX
    174 8 8
    Research Gate
    PUBLICATIONS CITATION H-INDEX
    24 167 8
    Scopus
    DOCUMENTS CITATION H-INDEX
    20 149 8

    Created: 23 November 2019