ME

Dr. Probir Saha

Dr. Probir Saha
Associate Professor

Ph.D, IIT Kharagpur
Ph: +91-6115-233006
psaha[*AT]iitp.ac.in
Research Areas

  • Micro-EDM, Micro-EDG, Micro-FSW, Additive Friction Stir Deposition, Evolutionary Multi-Objective Optimization, Artificial Neural Network
Courses taught at IIT P

  • Courses:

    • ME303: Design of machine elements, ME307: Machine Design
    • ME301: Manufacturing Technology-I, ME306: Manufacturing Technology-II.
    • ME446: Composite Materials and Engineering, ME506: Computer Numerical Controlled Machine Tools
    • ME525: Metal Cutting and Analysis, ME742: Advanced Manufacturing Process
    • ME5108: Deformation-based Manufacturing

    Laboratory:

    • ME111: Engineering Drawing, ME110: Workshop-I
    • ME210: Workshop-II, ME531: Manufacturing Laboratory-I (MTech Manufacturing)
    • ME532: Manufacturing Laboratory-II (MTech Manufacturing)
Students
Sr. No. Photo Area of Reasearch Degree
1
Mayank Verma
 Dissimilar Micro-Friction Stir Welding of Aluminium Alloys: Effect of Tool Design and Thermal Management Strategies Ongoing
2
Prabhakar Kumar Singh
 Powder Bed Friction Stir (PBFS) Additive Manufacturing of Mg alloys Ongoing
3
Anang Katyayan (under SERB project)
 Establishing a synchronous micro-EDG process using a pencil-shaped micro-PCD tool on SiC wafers Ongoing
Former Students
Sr. No. Photo Area of Reasearch Current Position
1
Chandrakant Kumar Nirala
 Sensor-based Real-time Tool Wear Monitoring and Compensation in Reverse-micro-EDM and Micro-EDM-drilling Faculty in the Department of ME, IIT Ropar
2
Shuja Ahmed
 Micro-friction stir welding of AA6061-T6 sheets: Analysis of process requisites and behaviour Faculty in the Department of ME, Ahmedabad University
3
Md Shamin Shah
 Improving Micro-EDM Dressing Process Stability: Assessment through Monitoring Debris Evacuation in Real-Time during Machining of TI-6AL-7NB Faculty
4
Deepa Gupta
 Computational optimization and experimental validation of perforated micro pin fin heat sink Postdoc fellow in Princeton Plasma Physics Laboratory (PPPL), Princeton University, USA
5
Akash Mukhopadhyay
Friction stir-based additive manufacturing process for aluminium alloy powder Postdoc fellow at Pacific Northwest National Laboratory (PNNL) in Richland, USA
Current Sponsored Projects
Sr. No. Title Principal Investigator Co-Principal Investigator Duration Sponsoring Agency Cost Status
1 Establishing a synchronous micro-EDG process using a pencil-shaped micro-PCD tool on SiC wafers Dr. Probir Saha Nil Duration: 2023-2026 SERB,CRG, Govt. of India 25.48 lakhs Ongoing
2 Vetting of Design and Drawings of 30 MLD Effluent Treatment Plant (ETP) at Anpara Thermal Power Station, Anpara Dr. Subrata Hait Dr. Probir Saha 2022 Surya International Enterprise Pvt. Ltd., Bhubaneswar, Odisha 7.5 lakhs Completed
3 Mechanical and micro-structural characterization of additive friction stirred (AFS) 3D structures made of Al6061 T6 aluminium powder. Dr. Probir Saha Nil Duration: 2019-2022 SERB CRG, Govt. of India 21.7 Lakhs Completed
4 Design and fabrication of micro pin fins for heat transfer in electronic equipment. Dr. Probir Saha Dr. Somnath Roy Duration: 2017-2022 Deity One Ph.D. scholarship for five years Completed
5 Technology Gap Analysis and Long-Term Technological Intervention for Agricultural Implements Cluster, Noorsarai, Nalanda, Bihar Dr. Probir Saha Nil Duration: 2016 Technology Information, Forecasting and Assessment Council (TIFAC) 10.23 lakhs Completed
6 Technology Gap Analysis and Long-Term Technological Intervention for Copper & Bronze Utensils Cluster, Mahua, Vaishali, Bihar, Brass and German Silver Utensils Cluster, Majhualia, Bettiah, Bihar and Brass and Bell Metal Cluster, Mahisadel Purba, Medinipur, West Bengal Dr. Somnath Sarangi Dr. Probir Saha Duration: 2016 Technology Information, Forecasting and Assessment Council (TIFAC) 23.76 lakhs Completed
7 Development of a real-time tool wear monitoring and compensation method for reverse micro-EDM and micro-EDM drilling process. Dr. Probir Saha Nil Duration: 2013-2016 DST, Govt. of India 20.75 lakhs
Professional Experience

  • Lecturer in the Department of Mechanical Engineering, Bengal Engineering and Science University, Shibpur (presently IIEST Shibpur) from 2006-2010.  
Administrative Experience
    • Associate Dean Resource (2017-2019), IIT Patna                                                                                               
    • Head of the Department (Nov 2021- March 2023), Mechanical Engineering, IIT Patna
Awards & Honours
    • My research outcome on the project "Development of a real-time tool wear monitoring and compensation method for reverse micro-EDM and micro-EDM drilling process" under the YSS (Start-up grant for Young Scientists) Engineering Sciences programme was highlighted in the compendium published by SERB-DST in 2018. This was one of the 53 projects selected nationwide.
    • Best Paper Award in 4th International Conference on 'Recent Advances and Materials and Manufacturing' (ICRAMM-2022) held in the Department of Mechanical Engineering, Velalar College of Engineering and Technology, Tamilnadu, India
    • Best Poster Award in the National Sintering Symposium held at IIT Patna on 16-18th May 2024
Member of Professional bodies

  • International Association of Engineers: Hong Kong, Hong Kong, CN, Member number: 113059
Books
    • Verma M., & Saha Probir., (2023) “Effect of ALCLAD layer on weld characteristics during dissimilar micro-friction stir welding (µFSW) of aluminium alloy sheets” Materials Today: Proceedings (In Press).
    • Singh P.K., Mukhopadhyay A., Verma M. and Saha Probir., (2023) "Feasibility study of AZ31B deposition made by novel powder bed friction stir process with optimal process parameters and tool features selection". Materials Today: Proceedings (In Press).
    • Mukhopadhyay A., Saha Probir., (2021) "Microstructural Characterization of Aluminium Alloy 6061 Powder Deposit Made by Friction Stir Based Additive Manufacturing". In: Advances in Production and Industrial Engineering. Lecture Notes in Mechanical Engineering. Springer, Singapore. pp 137-146.
    • Shah M.S., Saha Probir., (2019) "Investigation and Evaluation of Erosion Efficiency in Micro-EDM Dressing of Biocompatible Ti6Al7Nb Material". In book: Advances in Micro and Nano Manufacturing and Surface Engineering. Springer, Singapore, pp 309-317.
    • Nadda R., Nirala C.K., Saha Probir., (2019) "Tool Wear Compensation in Micro-EDM". In: Kibria G., Jahan M., Bhattacharyya B. (eds) Micro-electrical Discharge Machining Processes. Materials Forming, Machining and Tribology. Springer, Singapore, pp 185-208.
    • Ahmed S., Shubhrant A., Deep A., Saha Probir. (2015) “Development and analysis of butt and lap welds in micro friction stir welding (µFSW)”, Advances in Material Forming and Joining, Springer India, pp 295-306.
    • Saha, Probir., Pal, S.K., and Saha, P., (2011) "Parametric Optimization in WEDM of WC-Co Composite by Neuro-Genetic Technique" Newswood and International Association of Engineers, Hong Kong, pp 2204-2209.
Patents
    • Mukhopadhyay Akash, Singh Prabhakar Kumar, Saha Probir., "A System for Hybrid Powder-based Additive Friction Stir Deposition Vertical Milling Machine and a Method Thereof", Status: published on 16/08/2024, Application No. 202431059508. 
    • Saha Probir, Singh Prabhakar Kumar, Mukhopadhyay Akash., "A Friction Stir Additive Method for Fabricating Deposits from Powder for Implants", Status: Granted on 07/08/2024, Patent No. IN547245.
Publications / Journals / Conferences

  • Journal Publications:

    • Verma Mayank, Saha Probir, "A comprehensive investigation of thermal management strategies in dissimilar micro-friction stir welding (dissimilar µFSW): Insights from numerical simulation and experimental observations", Engineering Failure Analysis, Vol. 160, 2024.
    • Gupta, Deepa., Saha, Probir., Roy, Somnath., "Multi-objective optimization of air-cooled perforated micro pin fin heat sink via an artificial neural network surrogate model coupled with NSGA-II, Journal of thermal Science and Engineering Applications, Vol. 16(1), 2024.
    • Mukhopadhyay, Akash., Saha, Probir., Singh, Prabhakar Kumar., Verma, Mayank., "Development and analysis of a powder bed friction stir (PBFS) additive manufacturing process for aluminium alloys: A study on friction-stirring pitch (ω/v) and print location", Additive Manufacturing, Vol. 72, 2023.
    • Shah, M.S., Gupta, Deepa., Saha, Probir., Assam, Ashwani., Sarkar, Chiranjit., "A novel flushing technique to improve micro-EDM dressing process stability: assessment through analyzing debris evacuation", The International Journal of Advanced Manufacturing Technology, Vol. 127(1-2), pp. 775-794, 2023.
    • Verma Mayank, Saha Probir, "Effect of micro-grooves featured tool and their depths on dissimilar micro-friction stir welding (μFSW) of aluminum alloys: A study of process responses and weld characteristics", Materials Characterization, Vol. 196, 2023.
    • Mukhopadhaya, Akash., Saha, Probir., " "A critical review on process metrics - microstructural evolution - process performance correlation in Additive Friction Stir Deposition (AFS-D)", Journal of the Brazilian Society of Mechanical Sciences and Engineering, Vol. 44(9), 2022.
    • Gupta, Deepa., Saha, Probir., Roy, Somnath., " Multi-Objective Optimization of the Perforated Micro Pin-Fin Heat Sink Using Non-Dominated Sorting Genetic Algorithm-II Coupled with CFD Simulation, ASME Journal of Heat Transfer, Vol. 144(9), 2022.
    • Verma Mayank, Ahmed Shuja, Saha Probir, "Challenges, process requisites/inputs, mechanics and weld performance of dissimilar micro-friction stir welding (dissimilar μFSW): A comprehensive review ", Journal of Manufacturing Processes, Vol. 68, pp. 249-276, 2021
    • Shah M.S., Saha Probir., "Assessment of vibration-assisted micro-EDM dressing process-stability by monitoring and analyzing debris evacuation during Ti-6Al-7Nb machining", Journal of Manufacturing Processes, Vol. 66, pp. 250-268, 2021.
    • Gupta, Deepa., Saha, Probir., Roy, Somnath., "Computational analysis of perforation effect on the thermo-hydraulic performance of micro pin-fin heat sink", International Journal of Thermal Sciences, Vol. 163, 2021.
    • Ahmed Shuja, Verma Mayank, Saha Probir, "Process responses during µFSW of AA6061-T6 under the influence of triple-spiral micro-grooves on shoulder end-surface", Journal of Materials Processing Technology, Vol. 290, 2021.
    • Shah M.S., Saha Probir., "Investigation on performance characteristics of micro-EDM dressing for the fabrication of micro-rod(s) on Ti-6Al-7Nb biomedical material", Machining Science and Technology, Vol. 25(3), pp. 398-421, 2021
    • Mukhopadhaya, Akash., Saha, Probir., "Mechanical characterization of aluminium 6061 powder deposit made by friction stir based additive manufacturing", Key Engineering Materials, 846 KEM, pp. 110-116, 2020.
    • Mukhopadhaya, Akash., Saha, Probir., "Mechanical and microstructural characterization of aluminium powder deposit made by friction stir based additive manufacturing", Journal of Material Processing Technology, Vol. 281, 2020.
    • Ahmed, S., Saha, Probir., "Selection of Optimal Process Parameters and Assessment of its Effect in Micro-friction Stir Welding of AA6061-T6 Sheets", International Journal of Advanced Manufacturing Technology, Vol. 106, pp. 3045-3061, 2020.
    • Ahmed, S., Saha, Probir., "Development and testing of fixtures for friction stir welding of thin aluminium sheets", Journal of Materials Processing Technology, Vol.252, pp. 242-248, 2018.
    • C K Nirala., Saha Probir., “Precise µEDM-drilling using Real-time Indirect Tool Wear Compensation”, Journal of Materials Processing Technology, Vol. 240, pp.176-189, 2017.
    • C K Nirala., Saha Probir., “Towards development of a new online tool wear compensation strategy in micro-electro-discharge machining drilling”, Proc IMechE Part B: Journal of Engineering Manufacture, Vol.231(4), pp. 588-599, 2017.
    • C K Nirala., Saha Probir., “Evaluation of µEDM-Drilling and µEDM-dressing Performances Based on Online Monitoring of Discharge Gap Conditions”, International Journal of Advanced Manufacturing Technology, Vol.85(9), pp.1995-2012, 2016.
    • C K Nirala., Saha Probir., “A New Approach of Tool Wear Monitoring and Compensation in RµEDM Process”, Materials and Manufacturing Process, Vol.31(4), pp.483-494, 2016.
    • C K Nirala., Saha Probir.,‘Feasibility of using modified VPP approach in prediction of real time volume estimator (VRT) in micro-EDM-drilling’, International Journal of Precision Technology, Vol. 4, Nos. 3/4, pp.162–175, 2014.
    • C K Nirala., G Gupta., A Agrawal., Saha, Probir.,“Development of a new pulse discriminating system for micro electro-discharge machining (µEDM)”, Applied Mechanics and Materials, Vol. 541-542, pp. 430-435, 2014.
    • Srivastava., S. Pal., Saha Probir., and K. Das.,"Experimental Investigation of the Effect of Working Parameters on Wire Offset in Wire Electrical Discharge Machining of Hadfield Manganese Steel," Journal of Surface Engineered Materials and Advanced Technology, Vol. 3 No. 4, pp. 295-302, 2013.
    • Nirala, C.K., Reddy, B., and Saha, Probir.,“Optimization of Process Parameters in Micro Electro-Discharge Drilling: A Taguchi Approach”, Advanced Materials Research, Vol. 622-623, pp. 30-34, 2013.
    • Saha, Probir., Tarafdar, D., Pal, S.K., Saha, P, Srivastava, A.K. and Das, K., “Multi-objective optimization in wire electro-discharge machining of TiC reinforced composite through neuro-Genetic technique”, Applied Soft Computing, Vol.13, pp. 2065-2074, 2013.
    • Saha, Probir., Tarafdar, D., Pal, S.K., Saha, P., Srivastava, A.K. and Das, K.,"Modeling of wire electro-discharge machining of TiC/Fe in situ metal matrix composite using normalized RBFN with enhanced k-means clustering technique", International Journal of Advanced Manufacturing Technology, Vol. 43, No. 1-2, pp. 107-116, 2009.
    • Saha, Probir., Singha, A., Pal, S.K. and Saha, P.,"Soft computing models based prediction of cutting speed and surface roughness in wire electro-discharge machining of tungsten carbide cobalt composite", International Journal of Advanced Manufacturing Technology, Vol. 39, No. 1-2, pp. 74-84, 2008.


    Conference Publications :

    • Singh, Prabhakar kr., Mukhopadhyay, Akash, and Saha, Probir, " Microstructural characterization of AZ31B deposit made by novel PBFS process", In Proceedings of the 9th International & 30th All India Manufacturing Technology, Design, and Research Conference (AIMTDR), Varanasi, Indian Institute of Technology (BHU), Uttar Pradesh, India, 8-10 December 2023.
    • Verma, Mayank, and Saha, Probir. “Influence of ALCLAD layer on the process responses during dissimilar micro-friction stir welding (μFSW) of aluminum alloy sheets”, In Proceedings of the 9th International & 30th All India Manufacturing Technology, Design and Research Conference (AIMTDR), Indian Institute of Technology (BHU), Varanasi, Uttar Pradesh, India, 8-10 December 2023
    • Verma, Mayank, and Saha, Probir. “Investigation on effect of different backing material combinations in dissimilar micro-friction stir welding (μFSW) of aluminum alloys through coupled Eulerian-Lagrangian (CEL) formulation”. In Proceedings of the 3rd International Conference on Recent Advances in Materials and Manufacturing Technologies (IMMT), BITS Pilani Dubai Campus, Dubai, U.A.E, 20-23 November 2023
    • Singh, Prabhakar kr., Mukhopadhyay, Akash, Verma, Mayank, and Saha, Probir, " Feasibility study of AZ31B deposition made by novel Powder Bed Friction Stir process with optimal process parameters and tool features selection", In Proceedings of the 4th International Conference on Recent advances in materials and manufacturing, Erode, Vellalar College of Engineering and Technology, Tamilnadu, India, 8-9 December 2022
    • Singh, Prabhakar kr., Mukhopadhyay, Akash, and Saha, Probir, " Experimental investigation of Novel Powder Bed Friction Stir Process for AZ31B Mg alloy ", In Proceedings of the 12th International Conference on Precision, Micro, Meso and Nano engineering, Kanpur, Indian Institute of Technology Kanpur, Uttar Pradesh, India, 8-10 December 2022
    • Verma, Mayank, and Saha, Probir. “Effect of tool offset on weld characteristics during dissimilar micro-friction stir welding of AA 6061-T6 and ALCLAD 2024-T3” In Proceedings of the 12th International Conference on Precision, Micro, Meso and Nano Engineering (COPEN 12), Indian Institute of Technology Kanpur, Uttar Pradesh, India, 8-10 December 2022.
    • Verma, Mayank, and Saha, Probir. “Effect of ALCLAD layer on weld characteristics during dissimilar micro-friction stir welding (µFSW) of aluminum alloy sheets” In Proceedings of the 4th International Conference on Recent Advances in Materials and Manufacturing (ICRAMM), Erode, Vellalar College of Engineering and Technology, Tamil Nadu, India, 8-9 December 2022.
    • Gupta, Deepa, Saha, Probir and Roy Somnath, "Numerical investigation on heat transfer enhancement using ionic wind in a perforated micro-pin fin heat sink," 75th Annual Meeting of the Division of Fluid Dynamics (APS DFD 2022), November 20–22, 2022, Indiana Convention Center, Indianapolis, Indiana.
    • Gupta, Deepa, Saha, Probir and Roy Somnath, "Numerical Investigation on heat transfer enhancement and pumping power of a perforated micro-pin fins heat sink with porous media," Me@75 Research Frontiers Conference, June 29- July 1, 2022, IISc Bengaluru, India.
    • Gupta, Deepa., Saha, Probir and Roy, Somnath., "Numerical investigation on heat transfer enhancement with perforated micro pin fins" in Proceedings of the 25th National and 3rd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2019), December 28-31, 2019, IIT Roorkee, Roorkee, India.
    • Gupta, Deepa., Saha, Probir and Roy, Somnath., " Numerical Investigation on Heat Transfer Enhancement with Perforated Square Micro-Pin-Fin Heat Sink for Electronic Cooling Application" In Proceeding of the IEEE RS/EPS/EDS Singapore Chapter, 21st Electronics Packaging Technology Conference (EPTC 2019) Singapore 4-6 December 2019.
    • Ahmed, S. and Saha, Probir., " On increasing productivity of micro-friction stir welding with aid of tool shoulder micro-features", In Proceedings of the ASME 2019 International Mechanical Engineering Congress & Exposition IMECE2019, Salt Lake City, UT, USA, 11-14th November 2019.
    • Mukhopadhyay, Akash and Saha, Probir, "Mechanical Characterization of Aluminium Alloy 6061 Powder Deposit Made by Friction Stir based Additive Manufacturing", In Proceedings of the 8th International Conference on Engineering and Innovative Materials, Tokyo Denki University, Tokyo, Japan, 6-8 September, 2019
    • Mukhopadhyay, Akash and Saha, Probir, "Microstructural characterization of aluminium alloy 6061 powder deposit made by friction stir based additive manufacturing", In Proceedings of the 4th International Conference on Emerging Trends in Mechanical & Industrial Engineering, The Northcap University, Gurugram, Haryana, India, 10-11 October, 2019
    • Shah, M.S and Saha, Probir, "Investigation and evaluation of erosion efficiency in micro-EDM dressing of biocompatible Ti-6Al-7Nb material", In Proceedings of the 7th International & 28th All India Manufacturing Technology, Design and Research Conference (AIMTDR) 2018, Anna University, Chennai-600025, India, 13-15 December 2018.
    • Ahmed, S. and Saha, Probir., "On demands of ultra-thin workpieces for obtaining a sound friction stir weld", In: 12th International Symposium on Friction Stir Welding, Chicoutimi, Canada, 26-28 June, 2018.
    • M.S.Shah and Probir Saha, "Online Experimental Characterization of Micro-EDM Dressing on Ti6Al7Nb Biomedical Material", In National Conference on Advanced Materials, Manufacturing and Metrology (NCAMMM-2018), pp. 68, CSIR-CMERI, Durgapur, India, 16-17 February, 2018.
    • Shah, M.S. and Saha, P., "Performance analysis of vibration-assisted Micro-EDM dressing", In Proceedings of the 10th International Conference on Precision, Meso, Micro and Nano Engineering (COPEN 10), pp. 9-12, IIT Madras,India, 7-9 December, 2017.
    • Ahmed, S. and Saha, P., "Study of Process Parameters and Joint Properties in Friction Stir Welding of Thin and Ultra-thin Aluminium Alloy 6061-T6 Sheets", In Proceedings of the 10th International Conference on Precision, Meso, Micro and Nano Engineering (COPEN 10), pp. 271-274, IIT Madras, India, 7-9 December, 2017.
    • Ahmed, S. and Saha, P., "Parametric study on friction stir welding of ultra-thin aluminium alloy 6061-T6 sheets", International Conference on Manufacturing Technology and Simulation, IIT Madras, India, 7-8 July, 2017.
    • Ahmed, S. and Saha, P., "Downscaling the Process of Friction Stir Welding:An Analysis of Temperature Distributions", 23rd National Heat and MassTransfer Conference & 1st International ISHMT-ASTFE Heat and Mass TransferConference, LPSC(ISRO), Trivandrum, Kerala, India, 17-20 December, 2015
    • C K Nirala., Saha, Probir., “Development of an algorithm for online pulse discrimination in micro-EDM using current and voltage sensors and their comparison”, IEEE International Advanced Computing Conference-2015, pp496-500.
    • Nirala, C.K., Saha, Probir., “Comparison of process mechanics in µEDM-drilling and RµEDM based on online monitoring of discharge gap condition”, AIMTDR-2014, IITG (accepted)
    • Ahmed S., Shubhrant A., Deep A., Saha Probir.’ “Development and analysis of butt and lap welds in micro friction stir welding (µFSW)”, AIMTDR-2014, IITG (accepted)
    • C K Nirala., G Gupta., A Agrawal., Saha, Probir., “Development of a new pulse discriminating system for micro electro-discharge machining (µEDM)”, ICMMA-2014, Singapore.
    • Nirala, C.K., Reddy, B., and Saha, Probir., “Towards the development of a new online tool wear compensation strategy in micro EDM-drilling” Copen-8, pp. 188-193, 2013, India.
    • Nirala, C.K., Reddy, B., and Saha, Probir., 2012 “Optimization of Process Parameters in Micro Electro-Discharge Drilling: A Taguchi Approach” 3rd International Conference on Manufacturing Science and Technology, New Delhi.
    • Saha, Probir., Pal, S.K., and Saha, P., 2011 " Parametric Optimization in WEDM of WC-Co Composite by Neuro-Genetic Technique", Proc. of the International Conference on Mechanical Engineering, Imperial College, London, Page: 2204-2209.
    • Saha, Probir., Pal, S.K. and Saha, P., 2010 "Modeling and Multi-Objective Optimization in Wire Electro-Discharge Machining of in-situ TiC reinforced austenitic manganese steel matrix composite", RAMTM-2010, India
    • Konda, L. K., Saha, Probir., and Dey, P.P., 2009 "NRBFN based modeling of EDMED job surface integrity", Proc. of the International Conference on Advances in Mechanical Engineering, S.V. National Institute of Technology, Surat, Gujarat, India, Page: 954-958.
    • Saha, Probir., Singha, A., Pal, S.K. and Saha, P., 2007, "A neural network approach for modeling the wire electro-discharge machining of tungsten carbide cobalt composite", Proceeding of the Global Conference on Production and Industrial Engineering (CPIE), India, pp 38.
    • Saha, Probir., Pal, S.K. and Saha, P., 2007, "Application of fully supervised radial basis function network model for prediction of machining performance in wire-EDM", COPEN, India, pp. 81-86.
    • Saha, Probir., Pal, S.K. and Saha, P., 2005, "A Survey of Soft Computing Methods used in Wire-EDM", Proceedings of the 12th National Conference on Machines and Mechanisms, (NaCoMM)India, pp. 243-248.
    • Hemanth, G., Saha, Probir., Sagar, R., and Islam, M., 2003 "Abrasive Friction and Wear Behavior of Al-Si Cp Composite for Valve Guide", INCARF, IIT Delhi.
Invited Talks
    • Deliver a lecture in the Department of Mechanical Engineering, MIT Muzaffarpur, Bihar on "Friction stir-based additive manufacturing process for aluminium alloy powder" on February 1, 2024, under One Week Short Term Training Program on “INDUSTRY 4.0: FUTURE MANUFACTURING TRENDS AND DIGITALIZATION”.
    • Deliver a lecture in the Department of Mechanical Engineering, National Institute of Technology Rourkela, India on "Optimizing design parameters of perforated Micro pin fin heat sink through Neuro-genetic Technique" on September 29, 2023, under a High-End KARYASHALA Workshop on "Artificial Intelligence Techniques for Analysis and Control of Mechanical and Aerospace Systems (AITMAS)"
    • Deliver lecture in the Department of Mechanical Engineering, ASHTA, Maharashtra on "Micro-Friction Stir Welding of AA6061-T6 Sheets: Analysis of Process Requisites and Behaviour on July 2nd 2021 under one week STTP on “Advances in Materials and Manufacturing Techniques”.
    • Deliver lecture in the Department of Production Engineering, VSSUT, Burla on "Evolutionary Multi-Objective Optimization" on 17th Nov, 2020 under the sponsorship of ATAL FDP on Data Driven Approaches in Manufacturing Sciences.
    • Deliver lecture in the Department of Mechanical Engineering, NIT Durgapur on "Condition Monitoring" on 22th Sept, 2016 for the TEQIP-II sponsored Short term Course on 'Machine Condition Monitoring' (MCM-2016).
    • Deliver lecture in the Department of Mechanical Engineering, NIT Patna on "Micro-Fabrication" on 9th March, 2016 for the short term course on "Advanced Manufacturing Practices" sponsored by TEQIP-II.
    • Deliver lecture in the Department of Textile Engineering, Government College of Engineering and Textile Technology, Berhampore, West Bengal in June, 2011 for the training program namely "AICTE sponsored Staff Development Program on Advanced Optimization Techniques & its Application in Textile Engineering (topic: Multi-objective optimization using evolutionary algorithm)
    • Deliver lecture in the Department of Mechanical Engineering, North Eastern Regional Institute of Science and Technology (Deemed University) Arunachal Pradesh for the training program namely "MHRD/AICTE sponsored Staff Development Program on Soft Computing in Engineering Applications" in 2009.
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