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Dr. Hemant Kumar
Dr. Hemant Kumar
Verified email at igcar.gov.in
Title
Cited by
Cited by
Year
Experimental investigation on Ytterbium fiber laser butt welding of Inconel 625 and Duplex stainless steel 2205 thin sheets
GN Ahmad, MS Raza, NK Singh, H Kumar
Optics & Laser Technology 126, 106117, 2020
602020
Activated flux TIG welding of Inconel 718 super alloy in presence of tri-component flux
H Kumar, GN Ahmad, NK Singh
Materials and Manufacturing Processes 34 (2), 216-223, 2019
452019
Autogenous laser welding investigations on modified 9Cr–1Mo (P91) steel
B Shanmugarajan, G Padmanabham, H Kumar, SK Albert, AK Bhaduri
Science and Technology of Welding and Joining 16 (6), 528-534, 2011
412011
Friction and wear behaviour of Ni-Cr-B hardface coating on 316LN stainless steel in liquid sodium at elevated temperature
H Kumar, V Ramakrishnan, SK Albert, AK Bhaduri, KK Ray
Journal of Nuclear Materials 495, 431-437, 2017
362017
High temperature wear and friction behaviour of 15Cr–15Ni–2Mo titanium-modified austenitic stainless steel in liquid sodium
H Kumar, V Ramakrishnan, SK Albert, C Meikandamurthy, BVR Tata, ...
Wear 270 (1-2), 1-4, 2010
222010
Correlation between travel speed, microstructure, mechanical properties and wear characteristics of Ni-based hardfaced deposits over 316LN austenitic stainless steel
S Gnanasekaran, G Padmanaban, V Balasubramanian, H Kumar, ...
High Temperature Materials and Processes 38 (2019), 16-29, 2019
212019
Quantifying silicon degradation in an integrated circuit
H Kumar, MR Longnecker, B Smith
US Patent App. 13/723,139, 2014
182014
Fuzzy rule based approach for predicting weld bead geometry in gas tungsten arc welding
P Ghanty, S Paul, A Roy, DP Mukherjee, NR Pal, M Vasudevan, H Kumar, ...
Science and Technology of Welding and Joining 13 (2), 167-175, 2008
182008
Hardfacing of a Modified 9Cr–1Mo Steel Component Using a Nickel-Base Alloy
H Kumar, SK Albert, C Sudha, R Vijayashree, AK Bhaduri, ...
Transactions of the Indian Institute of Metals 64 (4-5), 339-343, 2011
162011
Application of 1, 2, 3-Benzotriazole as corrosion inhibitor for mild steel in sulphuric acid medium at different temperature
H Kumar, T Dhanda
Asian J. Chem 32 (1), 153-160, 2020
142020
Optimizing the laser parameters to attain maximum hardness in nickel based hardfacing surfaces
S Gnanasekaran, G Padmanaban, V Balasubramanian, H Kumar, ...
Journal of the Mechanical Behavior of Materials 26 (3-4), 113-125, 2017
142017
Wear performance of Ni-Cr-B-Si hardface coatings fabricated by cold metal transfer welding
R Kumar Mishra, H Kumar, GA Harmain, SK Albert
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of …, 2022
132022
Laser Hardfacing of Colmonoy-5 (Ni-Cr-Si-BC) Powder onto 316LN Austenitic Stainless Steel: Effect of Powder Feed Rate on Microstructure, Mechanical Properties and Tribological …
S Gnanasekaran, G Padmanaban, V Balasubramanian, H Kumar, ...
Lasers in Engineering (Old City Publishing) 42, 2019
112019
Short Communication on “Self-welding susceptibility of NiCr-B hardfaced coating with and without NiCr-B coating on 316LN stainless steel in flowing sodium at elevated temperature”
H Kumar, V Ramakrishnan, SK Albert, AK Bhaduri, KK Ray
Journal of Nuclear Materials 484, 141-147, 2017
112017
Comparative wear behaviour of Ni-Cr-B-Si hardface coatings made by cold metal transfer and plasma transfer Arc welding processes
RK Mishra, H Kumar, GA Harmain, SK Albert
Proceedings of the Institution of Mechanical Engineers, Part L: Journal of …, 2023
82023
Evaluation of self-welding susceptibility of an austenitic stainless steel (alloy D9) in sodium
H Kumar, SK Albert, V Ramakrishnan, C Meikandamurthy, G Amarendra, ...
Journal of nuclear materials 374 (1-2), 1-8, 2008
82008
Sliding friction and wear characteristics of grade 410 martensitic stainless steel
RK Rajan, H Kumar, SK Albert, TR Vijayaram
Applied Mechanics and Materials 592, 1346-1351, 2014
72014
Development of laser welding process for reduced activation ferritic martensitic steel for Indian test blanket module
H Kumar, KVP Prabhakar, S Sam, SK Albert, G Padmanabham, ...
Fusion Science and Technology 66 (1), 192-199, 2014
72014
Failure analysis of structural screw joint in a start-up neutron detector handling mechanism
S Patri, H Kumar, KK Prasad, C Meikandamurthy, BK Sreedhar, ...
Procedia Structural Integrity 14, 688-695, 2019
62019
Rectangular-shape cladding-based photonic crystal fiber surface plasmon resonance-based refractive index sensor
U Ramani, H Kumar, R Kumar, BK Singh, PC Pandey
Plasmonics 18 (3), 921-929, 2023
52023
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