भारतीय प्रौद्योगिकी संस्थान (का.हि.वि.) वाराणसी

Journals

• D.K. Pathak, A. Kumar, M. Yadav, P. Sharma, J. Wang, P. Patankar, N.J. Sai, D.K. Mishra, G.C. Verma, R.K.S. Gautam, Additive manufacturing of biodegradable metals for medical implants: Current progress, key challenges, and future perspectives, Mater. Adv. (2026). 

• R. Patel, P. Abidsingh Rajput, G. Prabhu, P. Sharma, G.M. Karthik, Deep learning-driven automated microstructural quantification in tungsten heavy alloys using U-net segmentation and image processing, Int. J. Refract. Met. Hard Mater. (2026) 107719.

• H. Soni, P. Sharma, V. Badheka, K.M. Mehta, B.N. Sahoo, Synergistic influence of temperature and precipitate on tribological behaviour and wear mechanism map of LPBF-processed Maraging Steel 300, Tribol. Int. (2025) 111093.

• V.M. Tripathi, P. Sharma, R. Tyagi, Advancing 3D-printed hierarchical porous copper electrodes: Enhancing performance through post-sintering parameters optimization, Mater. Chem. Phys. 344 (2025) 131181.

• R. Patel, G.M. Karthik, P. Sharma, Processing, microstructure, and mechanical behavior of tungsten heavy alloys for kinetic energy penetrators: A critical review, J. Manuf. Mater. Process. 9 (6) (2025) 186.

• V.M. Tripathi, P. Sharma, R. Tyagi, Advanced lithium metal battery: Enhancing electrochemical performance with 3D-printed hierarchically porous copper collectors, J. Energy Storage 126 (2025) 117027.

• H. Soni, P. Sharma, B.N. Sahoo, Investigating the reaction mechanisms and structural enhancements in Maraging Steel 300 reinforced with in-situ TiC + TiB₂ via laser powder bed fusion, Mater. Chem. Phys. 337 (2025) 130587.

• H. Soni, V. Mevada, P. Sharma, B.N. Sahoo, An insight into defect mechanisms and process optimization in laser powder bed fusion of 18Ni300 using hybrid models, J. Mater. Eng. Perform. (2025).

• A. Kumar, M. Yadav, P. Sharma, Biodegradable iron-hydroxyapatite scaffolds fabricated via advanced rapid tooling: Unveiling mechanical properties, corrosion behaviour, and biocompatibility, Prog. Addit. Manuf. (2025) 1–14.

• R. Gurpude, A. Mulay, P. Sharma, Selection of tool-hole size and development of cranial implants for Ti Gr. 2 perforated sheet during the flexible die-less forming process, J. Braz. Soc. Mech. Sci. Eng. 47 (1) (2025) 37.

• P. Sharma, A. Kumar, A. Kumar, An economically viable hybrid additive manufacturing process for the fabrication of hierarchically controlled porous biodegradable Fe-Mn scaffolds, Mater. Lett. 380 (2025) 137701.

• P. Das, D.K. Pathak, P. Sharma, P.M. Pandey, A review on the mechanical and biocorrosion behaviour of iron and zinc-based biodegradable materials fabricated using powder metallurgy routes, Corros. Rev. (2024).

• V.M. Tripathi, P. Sharma, R. Tyagi, Development of a processing route for the fabrication of thin hierarchically porous copper self-standing structure using direct ink writing and sintering for electrochemical energy storage application, J. Mater. Res. 39 (21) (2024) 2962–2975.

• G. Singh, S. Kumar, P. Sharma, A comparative study of artificial neural network and regression model for hybrid additive manufacturing of Ti6Al4V parts and microstructural analysis, J. Mater. Eng. Perform. (2024) 1–12.

• R.R. Gurpude, A. Mulay, P. Sharma, Formability improvement in die-less forming process of Ti Gr. 2 perforated sheet: Experimental method and finite element analysis, Int. J. Interact. Des. Manuf. 19 (2024) 3633–3645.

• D.K. Pathak, P. Sharma, P.M. Pandey, Optimization of powder metallurgical parameters for improving corrosion rate of biodegradable zinc-hydroxyapatite composite, Trans. Indian Inst. Met. 77 (2024) 3573–3584.

• V.M. Tripathi, P. Sharma, R. Tyagi, Development of a high particle loading novel copper ink for the fabrication of a three-dimensional hierarchical porous structure using direct ink writing and sintering, J. Porous Mater. 31 (2024) 1231–1245.

• G. Singh, S. Kumar, P. Sharma, A novel hybrid additive manufacturing methodology for the development of Ti6Al4V parts, J. Mater. Eng. Perform. 33 (2024) 12528–12542.

• P. Sharma, Pathak DK, Gowerneni A., Simulation Model for the Corrosion Behavior of Additively Manufactured Iron in Electrolytic Environment using COMSOL Multi-physics. NanoWorld J 9(S1): S260-S265, 2023.

• P. Sharma, D. K. Pathak, P. M. Pandey, Investigation of the effect of pressureless microwave sintering parameters on the corrosion behavior of pure iron biodegradable scaffolds, Journal of Materials Engineering and Performance, 2022 

• M. Padia, P. Sharma, Design and development of auxetic structure using a two-step hybrid optimization technique, Advances in Materials and Processing Technologies, 2021 

• P. Sharma, K. Jain, P.M. Pandey, S. Mohanty, In vitro corrosion behaviour, cytocompatibility and hemocompatibility of topologically ordered porous iron scaffold prepared using 3D printing and pressureless microwave sintering, Material Science & Engineering C 106 (2020), 110247. https://doi.org/10.1016/j.msec.2019.110247 

• P. Sharma, P.M. Pandey, Corrosion rate modelling of porous iron scaffold considering the effect of porosity and pore morphology for biodegradable implant applications, Material Science & Engineering C 103 (2019), 109776. https://doi.org/10.1016/j.msec.2019.109776 

• D.Singh, A.Rana, P. Sharma, P.M Pandey, D. Kalyanasundaram, Microwave Sintering of Ti6Al4V: Optimization of Processing Parameters for Maximal Tensile Strength and Minimal Pore Size. Metals 2018, 8, 1086. https://doi.org/10.3390/met8121086 

• P. Sharma, P.M. Pandey, Corrosion behaviour of the porous iron scaffold in simulated body fluid for biodegradable implant application, Material Science & Engineering C 99 (2019)838-852.https://doi.org/10.1016/j.msec.2019.01.114 

• P. Sharma, P.M. Pandey, Morphological and mechanical characterization of topologically ordered open cell porous iron foam fabricated using 3D printing and pressureless microwave sintering, Materials and Design 160 (2018) 442–454. https://doi.org/10.1016/j.matdes.2018.09.029. 

• P. Sharma, P.M. Pandey, A novel manufacturing route for the fabrication of topologically-ordered open-cell porous iron scaffold, Mater. Lett. 222 (2018) 160–163. https://doi.org/10.1016/j.matlet.2018.03.206. 

• P. Sharma, P.M. Pandey, Rapid manufacturing of biodegradable pure iron scaffold using amalgamation of three-dimensional printing and pressureless microwave sintering, Proc. Inst. Mech. Eng. C J. Mech. Eng. Sci. 233 (6) (2018) 1876-1895. https://doi.org/10.1177/0954406218778304. 

Book Chapters

• P. Sharma, G. Singh, B. N. Sahoo, G. C. Verma, P. M. Pandey, V. J. Badheka, Welding Based Additive Manufacturing: From Concept to Technology, A Book on Additive, Subtractive, and Hybrid Technologies, 2021.

• ​G. Singh, P. Sharma, K. Rane, S. Singh, Indirect Rapid Tooling Methods in Additive Manufacturing, A Book on Additive and Subtractive Manufacturing Processes: Principles and Applications, 2021.

• M. Anugrahapada and P. Sharma, Materials for Additive Manufacturing: Concept, technologies, applications and advancements, A Book on Advanced Manufacturing Processes, 2021.

• Girish C. Verma , Dayanidhi K. Pathak , Pawan Sharma , Aviral Misra, and Pulak M. Pandey, Advancement in Magnetic Field Assisted Finishing Processes,  In: Advanced Manufacturing Processes, 2022

​Conferences

• Khetan, Naman, Krishna Chaitanya Myneni, and Pawan Sharma. "Design and Modelling of TorsioSquid: A Squid-Inspired Underwater Bot." In International Mechanical Engineering Congress and Exposition-India, vol. 89169, p. V004T09A009. American Society of Mechanical Engineers, 2025.

• Khetan, Naman, Krishna Chaitanya Myneni, and Pawan Sharma. "Design Optimization and Computational Modelling of Soft Pneumatic Bending Actuators Using Finite Element Method." In International Mechanical Engineering Congress and Exposition-India, vol. 89169, p. V004T09A004. American Society of Mechanical Engineers, 2025.

• “Development of porous copper-graphene current collectors using a novel hybrid additive manufacturing technique for lithium metal battery applications” presented in 12^th International Conference on Materials for Advanced Technologies 2025 (ICMAT 2025), Singapore (29^th June-04^th July 2025)

• “Design Optmization and Computational Modelling of Soft Pneumatic Bending Actuators Using Finite Element Method” Proceedings of ASME 2025 International Mechanical Engineering Congress and Exposition India IMECE-INDIA2025 September 10-13, 2025, Hyderabad, India.

• Pathak, D.K., Sharma, P., Verma, D. (2025). A Simulation-Based Degradation Study of 3D-Printed Ti6Al4V Screw and Plate Implant. In: Kumar, S., Prabhu Raja, V., Sharma, P., Karthik, G.M. (eds) Advances in Additive Manufacturing Volume—II. AIMTDR-2023 2023. Lecture Notes in Mechanical Engineering. Springer, Singapore. 

• Paliwal, V., Dobriyal, R., Agarwal, R., Sharma, P., & Singh, D. (2023). Effect of spring stiffness and damping constant on the harmonics of a nonlinear quarter car model. Advances in Manufacturing Technologies and Application of Artificial Intelligence: AMTAAI 2021, 2521(1), 040005.

• Paliwal, V., Dobriyal, R., Sharma, P., Singh, D., & Agarwal, R. (2023). Harmonic behavior analyses of a non linear quarter car model. Advances in Manufacturing Technologies and Application of Artificial Intelligence: AMTAAI 2021 (1), 040010.

• P. Sharma, D. K. Pathak, P.M. Pandey, On the in–vitro degradation behaviors of Mg, Zn and Fe specimens fabricated by microwave sintering, 39th International MATADOR Conference on Advanced Manufacturing, July 20I7, The University of Manchester, Oxford Road, Manchester, UK.

• Pawan Sharma, A. K. Dubey &A. K. Pandey(2014). Numerical study of temperature and stress fields in laser cutting of aluminium alloy sheet. Procedia Materials Science, 5, 1887-1896,

• Pawan Sharma and Avanish Kumar Dubey, Numerical Study of Temperature Distribution in Laser Cutting of an Aluminium alloy, National conference on Advance Manufacturing Technology, May 22-24, 2013.

• Pawan Sharma and Anurag Porwal, Analysis of Thin Walled structured beam using FE Modelling technique, National conference on Emerging Vistas of Mechanical Engineering, April4-6 2011.

• A method of preparing a 3D printing metallic ink and product thereof Pawan Sharma, Prof. Rajnesh Tyagi, Mr. Vivek Mani Tripathi, Application No.-202411015063A. Granted
• “A Process of Preparation of Ordered Cell Metal Foam”, Patent No. 347561, Grant date September 24, 2020. Granted
• “System and Method for Rapid Manufacturing of Article”, Patent no. 359912, Grant date March 01, 2021. Granted
• "Metal-Graphene Composite Ink for Direct Ink Writing 3d Printing, And Method of Preparing the Same", 202511042774, Filling date: 02-05-2025. (Published).

• Development and Assessment of Printability of Indigenous Additive Manufacturing (AM) Grade Metal and Alloy Powders (2024–2028), Sponsored by DRDO, Amount: ₹19.91 crores. (PI)
• Design and Development of an Indigenous Inert Gas Atomization-Based Powder Production Equipment (2024–2027), Sponsored by DRDO, Amount: ₹6.24 crores. (PI)
• Development of High-Performance Fully 3D Printed Lithium (Li)-Ion Battery System Using Advanced Cu–Zn Alloy-Based Ordered Porous Current Collectors with Deposited Li as Anode and Ordered Porous Li Iron Phosphate as Cathode (2024–2027), Sponsored by SERB-DST (CRG), Amount: ₹65.48 lakhs. (PI)
• Development of Stealth Drones with Camouflaging Features for Border Surveillance Using Advanced Designing and 4D Printing (2023–2026), Sponsored by I-DAPT HUB Foundation, TIH IIT (BHU), Amount: ₹19.96 lakhs. (PI)
• A Study to Evaluate the Feasibility of Direct Metal Laser Sintering for the Fabrication of Haynes 282 Superalloy-Based Thin-Walled Structures for Gas Turbine Applications (2024–2027), Sponsored by AR&DB, Amount: ₹39.20 lakhs. (PI)
• Manufacturing of Complex Titanium Assembly Part for Missile Using Fabrication, Simulation, Testing and Prototyping Studies (2022–2025), Sponsored by DRDL, Hyderabad, Amount: ₹47.57 lakhs (Co-PI).
• Laser Powder Bed Fusion Processing of High Strength Metastable β-Ti Alloy Ti-5553 (2024–2027), Sponsored by AR&DB, Amount: ₹53.99 lakhs (Co-PI).

• Warden, Rajputana Hostel, IIT BHU Varanasi
• Coordinator, Powder Metallurgy Group, DRDO Industry Academia - Centre of Excellence IIT(BHU) Varanasi
• Member, Precision Engineering Hub Facility
• Member, Institute level standing committee for condemned/obsolete articles
• Member, Department Post Graduation Committee (DPGC) 
• In charge of Additive Manufacturing & Product Development Lab
• In charge of Production (Metrology, Machining, Forming, Welding, Casting) Lab

UG

• Manufacturing Technology
• Rapid Design and Manufacturing
• Metal Machining & Machine Tools

PG

• Micro & Nano Manufacturing
• Additive Manufacturing

Ph.D.

• Ankit Tripathi – A Study to Evaluate Printability Characteristics of Metal Additive Parts
• Prem Kumar Yadav – Additive Manufacturing of Thin-Walled Structures
• Rajat Kumar Dixit – Development of High-Performance Fully 3D-Printed Lithium Metal Battery System Using Advanced Cu–Zn Alloy-Based Ordered Porous Current Collectors with Deposited Li as Anode and Ordered Porous Lithium Iron Phosphate as Cathode
• Rishav Rai – Development and Assessment of Printability of Indigenous Additive Manufacturing (AM) Grade Metals and Alloy Powder
• Aman Raj Anand – Design, Analysis and Optimization of Inert Gas Atomization System for High-Performance Nickel-Based Powders
• Mohammed Arshatullah – Development of Inert Gas Atomization System
• Kunal Karak – Fabrication and Characterisation of Thin-Walled Structures Using Additive Manufacturing
• Roham Ahmed Khan – Extrusion-Based Additive Manufacturing for Energy Storage Applications
• Shashi Kant Singh – Additive Manufacturing of Metals
• Amit Kumar Tripathi – Additive Manufacturing of Haynes 282 Superalloy
• Dr. Vivek Mani Tripathi – Additive Manufacturing of Hierarchically Porous Copper Current Collectors for Advanced Lithium Metal Batteries (Awarded)
• Dr. Garvit Singh, Experimentation Investigation on Metallurgical and Mechanical Properties of Titanium parts fabricated using Hybris Additive Manufactuirng. (Awarded)
• Dr. Harsh Soni, LPBF-Fabricated Maraging Steel 300 in-situ Composite Reinforced with TiC-TiB2: Structural, Mechanical, and Wear Characterization. (Awarded)
• Dr. Rahul Gurpude, A Structured Approach for the Production of Customised Cranial Implants Through SPIF Process. (Awarded)

M.Tech. & IDD

• Hrishikesh Pandey- Additive Manufacturing of LiFePO₄ Cathodes via Direct Ink Writing: Process Optimization and Electrochemical Characterization.(Awarded)
• Nandu Nair S-Influence of in-situ laser thermal scan strategies on the corrosion and tribological behaviour of laser powder bed fusion-processed maraging steel 300. (Awarded)
• Vaibhav Singh-Development of novel additive manufacturing process for the fabrication of complex shaped Inconel 718 parts. (Awarded)
• Satyam Kumar- Additive manufacturing of Iron Hydroxyapatite composites for biomedical application. (Awarded)
• Prathamesh Balsingrao Adhav-Safety Critical optimal control for QBot platform. (Awarded)
• Dikshant Nagar -Additive Manufacturing of Iron Manganese alloy for biodegradable applications. (Awarded)
• Sachin Ekka-A study of thin walled structures of Maraging Steel manufactured using laser powder bed fusion technology. (Awarded)
• Mrityunjai Pratap Singh-Development of camouflage materials for additive manufacturing. (Awarded) 

B.Tech.

• Additive Manufacturing of Complex Structures
  Students: Abhay Singh, Gade Sri Maha Lakshmi, Mohit Kumar Mina, Prathamesh Balsingrao Adhav, Shantanu Sen
• Development of Lithium-Ion Batteries Using Additive Manufacturing
  Students: Abhishek Mina, Samriddhi Jain, Swayamshu Satyapragyan Swain, Sreya Pramod, Ujjwal Bansal
• Design Optimization and Development of Drone for Enhanced Stability
  Students: Om Biradar, Akshat Shrivastava, Archit Singh, Arnav Raj, Prajjwal Patel
• Additive Manufacturing for Soft Robotics Applications
  Students: Devyan Mishra, Dhananjay Khandelwal, Krishna Chaitanya M, Naman Khetan, Varad Kharade
• Development of 3D Scanning and Modelling Software
  Students: Saiyyam Jain, Ayush Beniwal, Amit Sharma, Sayyam Jain, Ayush Kumar Mishra

Awards

• Awarded distinction in Doctoral Research from IIT Delhi on 12th August 2022

• International Travel Grant in 2016 from DST, New Delhi.

• Gold medal from Motilal Nehru National Institute of Technology for being the topper of M.Tech. (Production Engineering)

• Ratan Prakash Memorial Gold Medal for standing first at M.Tech. (Production Engineering) Examination 2013.

Membership in Professional Bodies

• Life Member, The Institution of Engineers (India)

• Life Member, The Indian Society for technical Education

• Keynote lecture on Additive Manufacturing/ 3D Printing, 1st International Conference on "aspects of Materials and Mechanical Engineering (ICMME 2022)   07 - 08 October, 2022 | GLA University, Mathura India.
• Expert Talk on Investment opportunities in the field of Reverse Engineering, Singrauli, SINGRAULI INVESTORS MEET-2022.
• Expert Talk on 3D Printing/Additive Manufacturing, IIT Patna, Introductory course on 3D Printing/Additive Manufacturing, 2022.
• Expert talk on Manufacturing Using 3-D Modelling, Himalayan Institute of Engineering & Technology (HIET), 2023.
• Expert talk on Powder-based Additive Manufacturing, IIT Indore, 2023.
• Expert talk on 4D Printing in GUJCOST sponsored Online Short Term Training Program (STTP) on “Advance Technology in 3D Printing” organized by Mechanical Engineering Department of Shree Swami Atmanand Saraswati Institute of Technology, Surat from 21stDecember to 25thDecember, 2020.
• Expert talk on 4D Printing in Faculty Development Program on "Additive Manufacturing and 3D Printing (AM & 3DP)", IITDM Jabalpur, 2022.
• Expert Talk on Reverse Engineering for Biomedical Application in the Faculty Development Program on "Reverse Engineering for Product Design" at SVNIT Surat, 2020.

• 1st Winter School (offline mode) on Additive Manufacturing (A hands on Training on AM machines) In collaboration with EOS India Pvt. Ltd. (A Curtain Raiser Event for AIMTDR-2023), February 06-10 2023. (Course Coordinator)

• IDAPT Sponsored Lecture Series on Additive Manufacturing Part I: Materials for Additive Manufacturing, October 11-15, 2022. (Course Coordinator)

• IDAPT Sponsored STC on Digital Manufacturing: Part I-CNC Machining, May 23-27, 2022 (Course Coordinator)

• One Week Short Term Course on Modern Materials and Manufacturing at SVNIT Surat held during 12-18th October 2020. (Role: Coordinator)
• 1st International Conference on Recent Advances in Manufacturing (RAM-2020) held at SVNIT Surat from July 3-5, 2020. (Role: Coordinator)