Invited Lectures
"Cryogenic micromachining of soft polymers and their applications as stretchable sensors and actuators", 1st International Conference on Mechanical & Industrial Technologies (ICMIT-2025), MIT Muzaffarpur and DCE Darbhanga, 25 May, 2025.
"Robotics in Healthcare with focus on Dentistry", Global Conclave on Oral Health Innovation & Research, New Delhi, 15-16 February, 2025.
"Collaborative Robot (COBOT) in Engineering and Medical Applications", AICTE-ATAL sponsored Online FDP on AIDM 2025, NIT, Jamshedpur 25 January, 2025.
"Lectures on 'Robotics" Govt. Polytechnic Colleges, Araria and Katihar (organized by COE, IIT Patna), 13 -14 November,2024.
"Lectures on 'Robotics" Govt. Polytechnic Colleges, Purnia and Kishanganj(organized by COE, IIT Patna), 23 -24 October,2024.
"Solid-based 3-D Printing Technologies", ToT on 'Advances in 3-D printing Technologies' Organized by "ME, IIT Patna and DST Bihar" 5-9 June, 2024.
"Introduction to Collaborative Robotics for Smart Manufacturing", Short term course 'Smart Manufacturing towards Industry 4.0' NIT Jamshedpur, 29 May, 2024.
"Advances in Additive Manufacturing for Industry 4.0", Workshop on Industry 4.0: Future Manufacturing Trends and Digitalization, MIT Muzaffarpur, 2 February, 2024.
"Optimization of mechanical micromachining processes", Short term training program 'Optimum Design: principles and applications' NIT Agartala (1-5 May, 2023), 5 May, 2023.
"Teaching of 'Theory of Machines' for 3rd sem. BTech, Mechanical & Railway Engineering", National Rail and Transport Institute (NRTI): 40 lectures delivered at IRIMEE, Jamalpur during 4- 24 November, 2022 (in two phases)
"Importance of additive manufacturing in Industry 4.0", Workshop on Smart Manufacturing & Industry 4.0, IIT (BHU), Varanasi, 15 October, 2022.
"Chemo-mechanical effects during single grit diamond scratching of monocrystalline silicon, Int. conf. on 'Recent Advances in Innovation in Solar Energy' (RAISE 2021), IIT Madras, 02 December, 2021.
"Applications of Particle Swarm Optimization in Machining Processes", FDP on 'DOE and Optimization Techniques', SRM Institute of Science and Technology, 22 October, 2021.
"The Effects of Tool Textures and Minimum Quantity Lubrication in Micro-grinding of BK7 glass", QIP-Short Term Course on 'Advances in Machining and Processing Technology' 1-6 February, 2021, IIT BHU, Varanasi, 5 February, 2021.
"Soft and Stretchable Polymers for Smart Sensors and Smart Actuators Appliations", Faculty Development Program on Digital Manufacturing: from 7th -11th December 2020 under TEQIP-III, PEC, Chandigarh, 9 December, 2020.
"Micro-slot grinding of BK7 glass using poly crystalline diamond (PCD) tool", QIP-Short Term Course on 'Recent Advances in Materials Processing and Materials Tribology' 6-10 January, 2020, IIT BHU, Varanasi, 10 January, 2020.
"Enhancement wettability and bio-tribological properties through micro-texturing of Ti-6Al-4V surface", QIP-Short Term Course on 'Recent Advances in Materials Processing and Materials Tribology' 6-10 January, 2020, IIT BHU, Varanasi, 9 January, 2020.
"Soft and Stretchable Robotics", Workshop on 'Robotics and Automation, New Government Polytechnic, Patliputra, Patna, December 05, 2018.
"Introduction to Mechanical Micromachining Techniques for Fabrication of Micro-featured Products", TEQIP-III sponsored short term course on ''Mechatronics and Manufacturing Automation 2018 (MMA-2018)', NIT Arunachal Pradesh, October 30, 2018.
"Soft and Stretchable Materials for Robotics and Mechatronics Applications", TEQIP-III sponsored short term course on 'Mechatronics and Manufacturing Automation 2018 (MMA-2018)', NIT Arunachal Pradesh, October 30, 2018.
"Micro-machining of CFRP Composite Materials", QIP short term course 'Manufacturability of Advanced Composite Materials & Alloys (MACMA - 2017), Veer Surendra Sai University of Technology, Sambalpur, Odisha, May 8, 2017.
"Soft and Stretchable Smart Materials for Actuators and Generator Applications", Key note Talk, Internationation Conference on Materials, Design Systems and Manufacturing (ICMDSM), Jaipur Engineering College, Jaipur, February 23, 2017.
"Soft and Stretchable Transducers for Robotics and Energy Harvesting Applications", in Laxmi Niwas Mittal Institute of Information Technology (LNMIIT), Jaipur, February 22, 2017.
"Electro-mechanical characterization of soft electro-active polymers for actuator applications", National Workshop on Recent Trends in Electro Mechanical System (RTEMS), Bankura Unnayani Institute of Engineering, Bankura, October 21, 2016.
"Tool condition monitoring in micromachining", in TEQIP-II sponsored short term course on 'Machine Condition Monitoring (MCM-2016)', NIT Durgapur, Durgapur, September 23, 2016.
"Introduction to mechanical micromachining techniques for fabrication of micro-featured products", in South Ural State University (SUSU), Chelyabinsk, Russia, July 29, 2016.
"Modelling and analysis of Mechanical Micromachining", in National Workshop on Micromachining Technology, IIT BHU, Varanasi, June 17-18, 2016.
"Soft electro-active materials for actuators and energy harvesting applications", in National University of Singapore (NUS), Singapore, June 24, 2015.
"Multisensor based intelligent tool condition monitoring in micromachining", in Budapest University of Technology and Economics, Budapest, Hungary,September 18, 2014.
"Study on Mechanical and Dielectric Behavior of VHB 4910 for Sensors and Actuators Applications", in Chair of Applied Mechanics, University of Erlangen-Nurenberg, Germany, July 3, 2012
"Overview of Some Research Activities in IIT Patna: From Micromachining to Robotics Research", in Institute for Machining Technology (ISF), TU Dormund, Germany, June 4, 2012.
"Medical Devices for Cancer Treatment", in Seminar on Bio-Engineering, IIT Pana, 31st March 2012.
Member of Technical/Professional Bodies
Member, Technical Programme Evaluation Team, National Board of Accreditation (NBA) (2019-))
Member, Board of Studies for PG programe of Mechatronics, Thiagarajar College of Engineering (TCE), Madurai (2017-19))
Member, Editorial Council, Bulletin of South Ural State University, Series: Mechanical engineering
Member, International Association of Engineers (IAENG)
Reviewer
Applied Soft Computing
Neural Computing and Application
Journal of Engineering Tribology
Institute of Engineers (India), Series C
International Journal of Advanced Manufacturing Technology
Measurement
Journal of Applied Polymer Science
Journal of Smart Materials and Structure
Journal of Manufacturing Processes
Machining Science and Technology
Journal of Materials Processing Technology
International Journal of Mechanical Sciences
IEEE Transactions on Instrumentation and Measurement
Last update: June 2025