Dr. Sumit Mahajan

EDUCATION

Ph.D. (IIT Jodhpur)

WORK EXPERIENCE

13 years (Teaching + Research)

Biography

Dr. Sumit Mahajan received his Ph.D. from IIT Jodhpur in 2021. He completed his Master`s in CAD/CAM & Robotics from Thapar University Patiala in 2011 and B.Tech. from Govt. Engineering College, Gurdaspur (Punjab) in 2009. He served as Assistant Professor in various universities/college named Lovely Professional University, Gautam Buddha University, Noida International University etc.

He joined Jaypee Institute of Information Technology in Aug 2024 in the Department of Mechanical Engineering & Design, Jaypee Institute of Information Technology, Noida.

He is an active researcher in the field of Dissimilar metal welding, Hot corrosion, Welding consumable development, FRP-Nanocomposites etc. He has several International and National journal publications in reputed journals like Elsevier, Springer, T&F etc. Besides he has presented papers in National and International conferences/ seminars. He was also awarded with the best poster presentation award in the event Industry Day held at IIT Jodhpur in year 2020.

He has 09 M.Tech. awarded under his guidance. He is a reviewer of several reputed National and International journals like Engineering Failure Analysis (Elsevier), Ships and Offshore Structures (T&F), IMechE Part B: J. Eng. Manuf., International Journal of Occupational Health (Willey), Silicon (Springer), Journal of Nuclear Science and Technology, IMechE Part E: J. Process. Mech. Eng. etc.

INTEREST AREA(S)

• Dissimilar Metal Welding, Welding consumable development, Arc welding, Hot Corrosion, FRP Nanocomposites.

PATENT FILED

• Filed patent entitled: WELDING ELECTRODE AND METHOD FOR MANUFACTURING, Patent Application Number: PAN 202311059014, Filed date: 03.09.2023, Published online date: 06.10.2023.
• Filed patent entitled: Method of Preparation of Nano Emulsified Hydrous Ethanol-Diesel-Al2o3 Fuel, Patent Application Number: 202311058984, Filed date: 02.09.2023, Published Online date: 06.10.2023.

PUBLICATIONS

• Kumar, R. Chhibber, S. Mahajan. 2023, Investigations on wetting and structural behavior using CaF2-SiO2-CaO-22.5%TiO2 SMAW electrode coating for AUSC applications. Proc. Inst. Mech. Eng. Pt. L J. Mater. Des. Appl. 237(8):1861-1873 (I.F – 2.4)
• Mahajan, R. Chhibber, L. Sharma. 2022, Effect of CaO-CaF2-SiO2-Al2O3 based electrode coating constituents and their interactions on the P22 alloy SMAW dissimilar weld metal delta quantities. Silicon, 14, 12315–12327. (I.F – 3.4)
• Khan, S. Mahajan*, W.N. Khan, R. Chhibber. 2021, Mechanical, Microstructural and Hot corrosion investigations on the P22/P91 TIG welded dissimilar weld. Proc. Inst. Mech. Eng. Pt. L J. Mater. Des. Appl. 235 (9): 2128-2141. (I.F – 2.4)
• Mahajan, W.N. Khan, R. Chhibber. 2021, CaO–CaF2–SiO2–Al2O3 system for development of SMAW electrodes with Ni alloy core wire. Ceramics International. 47 (12): 17307-17315. (IF – 5.2).
• N. Khan, S. Mahajan, R. Chhibber. 2021, Investigations on reformed austenite in the microstructure of dissimilar super duplex/pipeline steel weld. Materials Letters, 285: 129109. (IF – 3)
• Mahajan, S. Sharna, D. Goyal, R. Chhibber. 2021; Effect of shot peening on the high temperature molten salt corrosion resistance of P91 boiler steel. Mater. Today.41(4): 801-804.
• Mahajan, R. Chhibber: 2020, High temperature molten salt corrosion investigations on P22/P91 Power Plant Dissimilar Welds fabricated using laboratory developed SMAW electrodes, Proc. Inst. Mech. Eng. Pt. E J. Engg. Manuf. 235(2): 440-451. (I.F – 2.4)
• Mahajan, R. Chhibber: 2020, Investigations on CaO-CaF2-SiO2-Al2O3 flux system-based SMAW electrodes for P22/P91 dissimilar welds. Proc. Inst. Mech. Eng. Pt. L J. Mater. Des. Appl. 234(10): 1313-1324. (I.F 2.4)
• Mahajan, R. Chhibber: 2020, Elevated Temperature molten salt corrosion study of SS304L austenitic boiler steel. Sadhana-Acad. P. Eng. S. 45, 199. (I.F – 1.6)
• Mahajan, R. Chhibber: 2020, Investigations on dissimilar welding of P91/SS304L using Nickel-based electrodes, Materials and Manufacturing Processes. 35(9): 1010-1023. (I.F–4.8)
• Mahajan, R. Chhibber: 2020, High-Temperature Wettability Investigations on Laboratory-Developed CaO-CaF2-SiO2 -Al2O3 Flux System-Based Welding Electrode Coatings for Power Plant Applications, Silicon, 12, 2741–2753. (I.F – 3.4)
• Sharma, S. Mahajan: 2020, Effect of saw basicity index on the mechanical behaviour of low carbon steel welds, International Journal of Mechanical and Production Engineering Research and Development, 10, 268–278.
• Mahajan, R. Chhibber: 2019, Investigation on slags of CaO-CaF2 -SiO2 -Al2O3 based Electrode Coatings developed for Power Plant Welds, Ceramics International, 46 (7), 8774-8786. (IF – 5.2)
• Mahajan, R. Chhibber: 2019, Design and development of CaO–SiO2–CaF2 and CaO-SiO2–Al2O3 based electrode coatings to weld low alloy ferritic steels for power plant applications, Ceramics International, 45(18(A)):24154-24167. (IF – 5.2)
• Mahajan, R. Chhibber: 2019, Hot Corrosion Study of 9Cr–1Mo Boiler Steel Exposed to Different Molten Salt Mixtures, Transactions of the Indian Institute of Metals, 72(9):2329-2348. (IF – 1.6)
• Mahajan, R. Chhibber: 2019, Design and Development of Shielded Metal Arc Welding (SMAW) Electrode Coatings Using a CaO-CaF2-SiO2 and CaO-SiO2-Al2O3 Flux System, JOM, 71(7):2435-2444. (IF – 2.6)
• Mahajan, R. Chhibber: 2019, Hot corrosion studies of boiler steels exposed to different molten salt mixtures at 950 °C, Engineering Failure Analysis, 99:210-224. (IF – 4)
• Mahajan, L. Sharma, M.S. Rayat, R. Singh: 2020, Evaluation of Mechanical Properties of Carbon Fiber-Reinforced Multiwall Carbon Nanotube-Based Nanocomposites. In: Prakash C., Singh S., Krolczyk G., Pabla B. (eds) Advances in Materials Science and Engineering. Lecture Notes in Mechanical Engineering. Springer, Singapore.
• Jain, A. Gupta, S. Mahajan, 2021: The self-healing investigations on fiber-reinforced polymer composites through a novel compartmented microcapillary approach, Polymers and Polymer Composites, 29(9): S65-S73. (IF – 2.1)
• Puggal, S. Mahajan, S.D. Sharma, N. Singh, 2015, Evaluation of mechanical properties of polymer-clay nanocomposites subjected to different environmental conditions, International Journal of Applied Engineering Research, 10(9):22069-22076.
• Puggal, S. Mahajan, N. Dhall, 2014, A study on glass fiber reinforced polymer-clay nanocomposites with sandwich structure, International Journal of Research in Engineering and Technology, 03(7): 194-198.
• Sharma, S. Mahajan, R. Chhibber, R. Mehta, 2014, Glass Fiber Reinforced Polymer-Clay Nanocomposites: Processing, Structure and Hygrothermal Effects on Mechanical Properties, Procedia Chemistry, 4: 39-46.