Assistant Professor
Phone: +91 88769 39381 / +91 70021 92310
Email: bipul@mech.nits.ac.in | bipul126103001@gmail.com
Date of Joining: 16.07.2018
Google Scholar ID: Click Here
Academic Qualification Ph.D. (Indian Institute of Technology Guwahati, 2017) B. E. (Assam Engineering College, 2010) Areas of Interest & Research Patent (Filed/Granted) 1. A Manually Operative System for Manufacturing Bottle Using Bamboo Powder (Granted 31.05.2023, Grant No.: 2023/02617), South African Patent, International, Inventors: Bipul Das, Rajeev Nayan Gupta, Yogesh Singh, Jasper Ramon, Devjani Devi, Bedanta Kumar Saharia. 2. StirCart: Powder Filled Cartridge Based Stirring Tool for Additive Manufacturing Applications (Applied 2023), South African Patent, International, Inventors: Bipul Das, Rajeev Nayan Gupta, Yogesh Singh, Prosun Mandal, Purushottam Kumar Singh, Sunil Kumar D, Santosh Kumar, Jasper Ramon. 3. Tool for the solid-state material deposition (Granted 29/02/2024, Grant No.: 403526-001), Indian Design Patent, International, Inventors: Bipul Das, Bratin Biswas, Deepjyoti Medhi, Praveen Kumar, Ashim Jyoti Chutia, Sonali Nag 4. Apparatus for friction stir processing of materials (Granted 15/05/2024 Grant No.: 411003-001), Indian Design Patent, International, Inventors: Bipul Das, Dipankar Bhanja Rajarshi Preetom Bora, Suraj Jyoti Saikia, Ashimjyoti Chutia, Praveen Kumar, Sonali Nag Research Publications International Journal 33. Ashimjyoti Chutia, Sonali Nag, Praveen Kumar, Bipul Das, Dipankar Bhanja, Investigation of thin layer zinc coating on Aluminium 6061 substrate using friction stir additive manufacturing process for material development, Journal of Adhesion Science and Technology, 2024 (Accepted) 32. Bidisha Chetia, Sumita Debbarma, Bipul Das, “Enhancing engine performance, combustion, and emissions characteristics through CeO2-modified cottonseed biodiesel with hydrogen enrichment: A comprehensive investigation”, International Journal of Hydrogen Energy, 2024 (Accepted) 31. Mehdi Mehtab Mirad, Bipul Das, “Machine learning approach for prediction of hole oversize using acoustic emission signal features in ultrasonic machining of Inconel 718″, International Journal of Computer Integrated Manufacturing, 2024 (Accepted) 30. Dhiraj Raj, Bipul Das, Saikat Ranjan Maity, “Numerical and experimental investigation of nickel deposited 410 stainless steel using Laser Cladding process”, Journal of Process Mechanical Engineering, IMechE Part E, 2024 (Accepted) 29. Sunilkumar Dhasana, Pranjal Shomeb, Urnanav Khoundc, Swapnojit Dasd, Jyoti Bhukhan Das, Bipul Das, Development of bamboo based nylon 66 composite through friction stir processing-an attempt, Key Engineering Materials, 2024 (Accepted) 28. Guurav Dey, Bipul Das, Srikanth Batna, Sunilkumar D, Numerical and experimental study on the effect of induction heating parameters on the coating of Zn layer on mild steel, Journal of Adhesion Science and Technology, 2024 (Accepted) 27. Dhiraj Raj, Saikat Ranjan Maity, Bipul Das, Characterization of laser based cladded 410 stainless steel for in situ repair of turbine blade, Surface Engineering, 2024 (Accepted) 26. Dhiraj Raj, Bipul Das, Saikat Ranjan Maity, Numerical Simulation of Temperature Profile during Laser Cladding of Nickel Powder for In-Situ Repairing, Proceedings of IMechE: Part C 2024, (Accepted) 25. Pohor Patric Debbarma, Bipul Das, State of the art survey of literature for finding an effective solution to mitigate the exit hole defect in friction stir welded samples, IMechE Part E: Journal of Process Mechanical Engineering, 2024 (Accepted) 24. Dhiraj Raj, Saikat Ranjan Maity, Bipul Das, Optimization of process parameters of laser cladding on AISI 410 using MEREC integrated MABAC method, Arabian Journal of Science and Engineering, 2024 (Accepted) 23. Mehdi Mehtab Mirad, Bipul Das, Machine learning coupled with acoustic emission signal features for tool wear estimation during ultrasonic machining of Inconel 718, Machining Science and Technology, 2023 (Accepted) 22. Bidisha Chetia, Sumita Debbarma, Bipul Das, An experimental investigation of hydrogen-enriched and nanoparticle blended waste cooking biodiesel on diesel engine, International Journal of Hydrogen Energy, 2023 (Accepted). 21. Angita Kar, Sarfaraz Hussain, Ashad Seikh, Aatish Kumar, Bipul Das, Effect of plate placement on nugget shape in joining dissimilar thickness automotive steel thin sheets using resistance spot welding, Manufacturing Technology Today, 2023, 22(1), DOI: https://doi.org/10.58368/MTT.22.1.2023.13-19. 20. Jasper Ramon, Manish Pal, Bipul Das (2023), Investigation of induction heating process for selective melting of aluminum alloy for the repair of exit hole defect in friction stir welding process, Arabian Journal of Science and Engineering, (Accepted, in press), DOI: https://doi.org/10.1007/s13369-023-07725-9 19. Bipul Das, Jasper Ramon (2022) Sensor fusion model for weld quality monitoring in friction stir welding process using machine learning technique, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering (Accepted) 18. Mehdi Mehtab Mirad, Bipul Das (2022) Defect modelling and tool selection for ultrasonic machining process using finite element analysis, International Journal of Precision Engineering and Manufacturing (Accepted) 17. Bipul Das, Aman Dwivedi, Mehdi Mehtab Mirad, (2022), “Identification of defective weld and quality monitoring in manual metal arc welding process using surface level image features”. Welding International, 36(3), 144-157. 16. Mehdi Mehtab Mirad, Bipul Das (2021). “Horn failure prediction in presence of internal defect in ultrasonic machining process through numerical investigation”. International Journal on Interactive Design and Manufacturing, 16, 987-99610. 15. Mehdi Mehtab Mirad, Bipul Das, (2021). “A critical review of the state of the art literature in the monitoring of ultrasonic machining process and tool failure prediction”. Engineering Failure Analysis, 130, 1-18. 14. Dhiraj Raj, Saikat Ranjan Maity, Bipul Das, (2021). “State of the art review on laser cladding process as an in-situ repair technique”. Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 236(3), 1194-1215. 13. Prakash Kumar Sahu, Sukhomay Pal, Bipul Das, Qingyu Shi, Fabrication and effect of Mg–Zn solid solution via Zn foil interlayer alloying in FSW process of magnesium alloy, Archives of Civil and Mechanical Engineering, 20(137), 2020, IF:4.369, International Journal 12. Prakash Kumar Sahu, Nikhil P Vasudevan, Bipul Das, Sukhomay Pal, Assessment of Self Reacting Bobbin Tool Friction Stir Welding for Joining AZ31 Magnesium Alloy at Inert Gas Environment, Journal of Magnesium and Alloys, 7(4), 661-671, 2019, IF: 10.088, International 11. Manabendra Das, Ashish Meena, Bipul Das, Sensor fusion model for defect identification in friction stir welding process, Journal of Physics (Conference Series), 1240, 2019, IF: NA, International 10. Bipul Das, Swarup Bag, Sukhomay Pal, Probing defects in friction stir welding process using temperature profile, Sadhana, 44, 79, 2019, IF: 1.188, International 9. Bipul Das, Sukhomay Pal, Swarup Bag, Monitoring of friction stir welding process using main spindle motor current. Journal of The Institution of Engineers (India): Series C, 99(6), 711-716, 2018, IF: NA, International 8. Bipul Das, Sukhomay Pal, Swarup Bag, Torque based defect detection and weld quality modelling in friction stir welding process, Journal of Manufacturing Processes, 27, 8-17, 2017, IF: 5.010, International 7. Bipul Das, Sukhomay Pal, Swarup Bag, Design and development of force and torque measurement setup for real time monitoring of friction stir welding process, Measurement, 103, 186-198, 2017, IF: 3.927, International 6. Bipul Das, Sukhomay Pal, Swarup Bag, Weld quality prediction in friction stir welding using wavelet analysis. International Journal of Advanced Manufacturing Technology, 89, 711-725, 2017, IF: 3.266, International 5. Bipul Das, Swarup Bag, Sukhomay Pal, Probing weld quality monitoring in friction stir welding through characterization of signals by fractal theory. Journal of Mechanical Science and Technology, 31(5), 2459-2465, 2017, IF: 1.734, International 4. Bipul Das, Sukhomay Pal, Swarup Bag, A combined wavelet packet and Hilbert-Huang transform for defect detection and modelling of weld strength in friction stir welding process. Journal of Manufacturing Processes, 22, 260-268, 2016, IF: 5.010, International 3. Bipul Das, Sukhomay Pal, Swarup Bag, Monitoring of friction stir welding process using weld image information. Science and Technology of Welding and Joining, 21(4), 317-324, 2016, IF: 4.564, International 2. Bipul Das, Sukhomay Pal, Swarup Bag, Defect detection in friction stir welding process through characterization of signals by fractal dimension. Manufacturing Letters, 7, 6-10, 2016, IF: NA, International 1. Bipul Das, Sukhomay Pal, Swarup Bag, Defect detection in friction stir welding process using signal information and fractal theory. Procedia Engineering, 144, 172-178, 2016, IF: NA, International International Conference 18. Pohor Patric Debbarma, Praveen Kumar, Bipul Das, Numerical modeling of laser material deposition method of AA1100 billet for in-situ repair of an exit hole in friction stir welding, 5th International Conference on Recent Advancements in Mechanical Engineering, National Institute of Technology Silchar, India, 02-04 February 2024 17. Praveen Kumar, Vishak AP, Bipul Das, Pohor Patric Debbarma, Design and development of load member for measuring force and torque in friction stir welding process, 5th International Conference on Recent Advancements in Mechanical Engineering, National Institute of Technology Silchar, India, 02-04 February 2024 16. Ashimjyoti Chutia, Sonali Nag, Bipul Das, Phase transformation modelling during the material deposition using friction stir additive manufacturing, 5th International Conference on Recent Advancements in Mechanical Engineering, National Institute of Technology Silchar, India, 02-04 February 2024 15. Alvina Das, Debangshu Das, Bipul Das, Melting behaviour of the wire in induction heating based wire additive manufacturing, 5th International Conference on Recent Advancements in Mechanical Engineering, National Institute of Technology Silchar, India, 02-04 February 2024 14. Angita Kar, Sarfaraz Hussain, Ashad Seikh, Aatish Kumar, Bipul Das, Effect of plate placement on nugget shape in joining dissimilar thickness automotive steel thin sheets using resistance spot welding, COPEN 2022, IIT Kanpur, 12-14 December 2022 13. Mehdi Mehtab Mirad, Saka Abhijeet Rajendra, Jasper Ramon, Bipul Das, Modal and Fatigue Analysis of Ultrasonic Machining Tool for Performance Analysis, International Conference on Modelling, Simulation and Optimization, 2021, NIT Silchar, 16-18 December 2021, https://doi.org/10.1007/978-981-19-0836-1_26 12. Bipul Das, Jasper Ramon, Machine learning and real-time signal features integration for strength modelling in friction stir welding process, International Conference on Recent Advances in Manufacturing (RAM 2021), SVNIT Surat, June 10-12, 2021, 193-202, https://doi.org/10.1007/978-981-16-9952-8_19 11. Mehdi Mehtab Mirad, Bipul Das, Numerical analysis of tool material in ultrasonic machining process, International Conference on Recent Advances in Manufacturing (RAM 2021), SVNIT Surat, June 10-12, 2021, 79-87, https://doi.org/10.1007/978-981-16-9952-8_19 10. Dhiraj Raj, Saikat Ranjan Maity, Bipul Das, Investigation of temperature distribution in low power laser cladding of nickel through numerical analysis, International Conference on Recent Advancements in Mechanical Engineering (ICRAME 2021), NIT Silchar, February 7-9, 2021. 9. Mehdi Mehtab Mirad, Jiomani Talukdar, Bipul Das, Analysis of tool defect in ultrasonic machining process through numerical modelling, International Conference on Recent Advancements in Mechanical Engineering (ICRAME 2021), NIT Silchar, February 7-9, 2021. 8. Mehdi Mehtab Mirad, Sandip Mandal, Bipul Das, Fabrication and evaluation of mechanical properties of stir cast AL6061 fly ash composite, International Conference on Recent Advancements in Mechanical Engineering (ICRAME 2021), NIT Silchar, February 7-9, 2020.8. Anirban Dutta, John Deb Barma, Bipul Das, Mathematical modelling of wire electrical discharge machining process by applying response surface analysis, International Conference on Recent Advancements in Mechanical Engineering (ICRAME 2021), NIT Silchar, February 7-9, 2020. 7. Bipul Das, Manebendra Das, Ashish Meena, Mehdi Mehtab Mirad, Artificial intelligence based defect formation tendency prediction in friction stir welding, International Conference on Precision, Meso, Micro and Nano Engineering (COPEN 2019), IIT Indore, Deccember 12-14, 2019. (Received Best Paper Award) 6. Manabendra Das, Ashish Meena, Bipul Das, Sensor fusion model for defect identification in friction stir welding process, 2nd International Conference on New Frontiers in Engineering Science & Technology (NFEST 2019), February 18-22, 2019, NIT Kurukshetra. 5. Bipul Das, Sukhomay Pal, Swarup Bag, Weld defect identification in friction stir welding using power spectral density, International Conference on Recent Advances in Materials & Manufacturing Technologies (IMMT 2017), 28th – 29th November, 2017, Dubai. 4. Bipul Das, Sukhomay Pal, Swarup Bag, Machine vision system based monitoring approach for friction stir welding process. IEEE First International Conference on Control, Measurement and Instrumentation (CMI), 8-10 January 2016. DOI: 10.1109/CMI.2016.7413715. 3. Bipul Das, Sukhomay Pal, Swarup Bag, Wavelet transform based defect identification in friction stir welding process. 6TH International and 27TH All India Manufacturing Technology, Design and Research Conference, 16-18 December, 2016. 2. Bipul Das, Sukhomay Pal, Swarup Bag, Neurofractal modelling of weld quality in friction stir welding. 2nd International Conference on Advances in Cutting, Welding and Surfacing (CWS), 05-07 August 2015. (Received best paper award) 1. Bipul Das, Sukhomay Pal, Swarup Bag, Monitoring of friction stir welding process through signals acquired during the welding. 5TH International and 26TH All India Manufacturing Technology, Design and Research Conference, 12-14 December 2014. Book Chapter 1. Pohor Patric Debbarma, M.M. Mahapatra, Bipul Das, (2024). Estimation of Ultimate Tensile Strength and Percentage of Elongation in Friction Stir Weld Joints of Cryo-Rolled Al–Mg-Si Alloys. In: Sudarshan, T.S., Sharma, A.K., Misra, R., Patowari, P.K. (eds) Recent Advancements in Mechanical Engineering. ICRAMERD 2022. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-97-0900-7_2 2. Mehdi Mehtab Mirad, S. A. Rajendra, Jasper Ramon, Bipul Das, (2024). Harmonic Analysis of Ultrasonic Machining Tool Through Finite Element Method. In: Sudarshan, T.S., Sharma, A.K., Misra, R., Patowari, P.K. (eds) Recent Advancements in Mechanical Engineering. ICRAMERD 2022. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/978-981-97-0900-7_8 3. Dhiraj Raj, Saikat Ranjan Maity, Bipu Das, Numerical simulation for temperature distribution for low power laser clad coating of Nickel, Recent Advances in Mechanical Engineering, Springer, 2022, ISBN:978-981-19-3265-6 4. Mehdi Mehtab Mirad, Saka Abhijeet Rajendra, Jasper Ramon, Bipul Das, Modal and fatigue analysis of ultrasonic machining tool for performance analysis, Modelling, Simulation and Optimization, Springer, 2022, ISBN:978-981-19-0835-4 5. Bipul Das, Jasper Ramon, Machine learning and real-time signal features integration for strength modelling in friction stir welding process, Recent advances in manufacturing modelling and optimization, Springer, 2022, ISBN: 978-981-16-9951-1. 6. Mehdi Mehtab Mirad, Bipul Das, Numerical analysis of tool material in the ultrasonic machining process, Recent advances in manufacturing modelling and optimization, Springer, 2022, ISBN: 978-981-16-9951-1. 7. Mehdi Mehtab Mirad, Jiomani Talukdar, Bipul Das, Analysis of Tool Defect in Ultrasonic Machining Process Through Numerical Modelling, Recent Advancements in Mechanical Engineering, Springer, 2022, DOI: 10.1007/978-981-19-3266-3. 8. Dhiraj Raj, Bipul Das, Saikat Ranjan Maity, Preheating path selection through numerical analysis of laser aided direct metal deposition, Recent Advances in Mechanical Engineering, Springer, 2021. 9. Bipul Das, Design of mixed mode dryer for spices for rural applications, Advances in Science and Technology, Vol. 1, Eds. B Kakati, D Bora, I-Manage Publications, 2019. 10. Bipul Das, Sukhomay Pal, Swarup Bag, Monitoring weld quality in friction stir welding based on spindle speed and motor current signals. Advances in Material Forming and Joining, Editors: R. G. Narayanan and U. S. Dixit, Springer India, 2015. ISBN 978-81-322-2355-9 Externally Funded Research Projects 1. Design and development of induction welding system for in situ repair of exit hole defect in friction stir welded sample, DST-SERB (SRG), 2 years, 28.48 Lakh, PI: Dr. Bipul Das (Completed) 2. Development of bamboo bottles and containers using processed bamboo dust on micro and medium scale, Ministry of MSME, Government of India, 1 Year, 8.625 Lakh, PI: Dr. Bipul Das (Completed) 3. Design and Development of portable, low-cost induction heating furnace for bell metal industry of Assam, DST, Government of India and Assam Science Technology and Environment Council, 2 Years, Rs. 8.00 Lakh, PI: Dr. Bipul Das, Co-PI: Dr. L. C. Saikia, EE Department, NIT Silchar (Ongoing) 4. Development of Three axes force and torque measurement device for monitoring and control of friction stir welding process, DST, Government of India, 3 Years, Rs. 77.70 Lakh, PI: Dr. Bipul Das, Co-PI: Dr. N. Adhikary, EE Department, NIT Silchar (Ongoing) 5. Establishment of Science Technology and Innovation Hub in NIT Silchar, Cachar, Assam, for the socioeconomic upliftment of SC/ST population in Assam, DST, Government of India, Rs. 1.44 Crore, PI: Dr. Biplab Das, Co-PI: Prof. F. A. Talukdar, Dr. Bipul Das, Dr. Risha Mal, Dr. Olympa Baro, Dr. K. Shankar,Dr. A. K. Das, Dr. Ripon Patgiri, Dr. Avijit Chowdhury (Ongoing) Invited Talks/Outreach Activities Laboratories Developed Condition Monitoring Laboratory The condition monitoring laboratory was established in 2021 at the Department of Mechanical Engineering, NIT Silchar. The laboratory was established to conduct cutting-edge research in sensor development, condition monitoring, product prototyping, and development. The laboratory has bagged several externally funded research projects and produced several scholars, including Ph.D., M. Tech. and B. Tech. Click here to find more details about the condition monitoring laboratory. Advanced Joining Laboratory The advanced joining laboratory was established in 2021 at the Department of Mechanical Engineering, NIT Silchar. The laboratory was established to conduct cutting-edge research in sensor development, condition monitoring, product prototyping, and development. The laboratory has bagged several externally funded research projects and produced several scholars, including Ph.D., M. Tech. and B. Tech. Click Here to find more details about the advanced joining laboratory. Subjects Taught Awards & Recognition 1. Received best technical paper award at the International Conference on Precision, Meso, Micro and Nano Engineering (COPEN 2019) held at IIT Indore from 12-14 December 2019. Reviewer International Journals Ph.D. M. Tech. The advanced joining laboratory at NIT Silchar is looking for potential PhD candidates in the following areas. Research Area/Highlight The condition monitoring laboratory at NIT Silchar is looking for potential Ph.D. candidates in the following areas. Administrative Responsibilities
Delivered invited lecture on a one-week faculty development program on “Project Management” held during 3-7 February 2020 at Assam Engineering College, Assam, India.
2. Received best technical paper award for the paper presented at the 2nd International Conference on Advances in Cutting, Welding and Surfacing (CWS), 05-07 August 2015, Coimbatore, India.
3. Received best poster award in Research Conclave 2017, Organized by the Student Academic Board, Indian Institute of Technology Guwahati
S. No.
Name
Status
Research Area
Role
1
Mehdi Mehtab Mirad
Thesis Submitted
Nonconventional Machining
Supervisor
2
Pohor Patric Debbarma
Ongoing
Friction stir welding
Supervisor
3
Dhiraj Raj
Thesis Submitted
Selective laser material deposition
Co-Supervisor
4
Ranjan Majhi
Ongoing
Composite materials
Co-Supervisor
5
Bidisha Chetia
Ongoing
Advanced Fuel Research
Co-Supervisor
6
Sonali Nag
Ongoing
Friction Stir Additive Manufacturing
Supervisor
7
Praveen Kumar
Ongoing
Flexible sensor development
Supervisor
S. No.
Name
Thesis title
Status
Role
1
Peimila Sasa
Development of Joining process of composite materials in the presence of thin metallic interlayer with induction heating process
Ongoing (2023-25)
Supervisor
2
Ashimjyoti Chutia
Experimental and numerical investigation on solid state material deposition using friction stir additive manufacturing for developing bimetallic components
Completed (2022-24)
Supervisor
3
Vishak AP
Analysis of structural members for the development of force and torque measurement system in the friction stir welding process
Completed (2021-23)
Supervisor
4
Bonda Sai Krishna
Numerical modelling of resistance spot welding of dissimilar materials
Completed (2020-22)
Supervisor
5
Chreerla Harikrishna
Numerical modelling of induction heating process for effective joining of composite materials
Completed (2020-22)
Supervisor
6
Manish Paul
Numerical modelling of induction heating system for the repair of exit hole defect in friction stir welding process.
Completed (2019-21)
Supervisor
7
Saka Abhijeet Rajendra
Fatigue analysis of USM tool with various defects through numerical modelling
Completed (2019-21)
Supervisor
8
Aman Dwivedi
Machine vision based system for weld quality and surface defect monitoring in the manual metal arc welding process
Completed (2018-20)
Supervisor
9
Jiomani Talukdar
Numerical modelling of ultrasonic machining tool for failure estimation
Completed (2018-20)
Completed
Short Biographical Sketch
Dr. Bipul Das joined the Department of Mechanical Engineering, National Institute of Technology Silchar, in 2018. Dr. Das obtained a Ph.D. degree from the Indian Institute of Technology Guwahati in 2017 and obtained a bachelor’s degree in engineering from Assam Engineering College under Gauhati University in 2010. Dr. Das worked as an Assistant Professor in the Department of Mechanical Engineering at Assam Don Bosco University, Guwahati, before joining NIT Silchar for one year. Dr. Das has bagged five externally funded research projects from various funding agencies from the Government of India. Dr. Das has also been granted one international patent and has applied for many other patents in various engineering fields. Dr. Das has published around forty-eight research publications in international journals, conferences, and book chapters. Dr. Das has guided many research scholars, PG and UG scholars at NIT Silchar. Besides the academic activities, Dr. Das has also successfully carried out various administrative responsibilities at NIT Silchar since 2018. Dr. Das’s core research interests include condition monitoring, structural health monitoring, welding processes, additive manufacturing, thin-layer material deposition, advanced machining processes, and biomaterials.