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Atul Kumar
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Laser rapid manufacturing on vertical surfaces: Analytical and experimental studies
CP Paul, SK Mishra, A Kumar, LM Kukreja
Surface and Coatings Technology 224, 18-28, 2013
1082013
Laser Rapid Manufacturing: Technology, Applications, Modeling and Future Prospects
CP Paul, P Bhargava, A Kumar, AK Pathak,LM Kukreja
Lasers in Manufacturing, 1-67, 2012
492012
A finer modeling approach for numerically predicting single track geometry in two dimensions during Laser Rapid Manufacturing
A Kumar, CP Paul, AK Pathak, P Bhargava, LM Kukreja
Optics & Laser Technology 44 (3), 555-565, 2012
452012
Effect of ultra intense laser pulse on the propagation of electron plasma wave in relativistic and ponderomotive regime and particle acceleration
A Kumar, MK Gupta, RP Sharma
Laser and Particle Beams 24 (03), 403-409, 2006
382006
Study on weld bead surface profile and angular distortion in 6 mm thick butt weld joints of SS304 using fiber laser
P Bhargava, CP Paul, G Mundra, CH Premsingh, SK Mishra, D Nagpure, ...
Optics and Lasers in Engineering 53 (2), 152–157, 2014
222014
Tandem Rapid Manufacturing of Inconel-625 using Plasma Transferred Arc Deposition and Laser Rapid Manufacturing
P Bhargava, CP Paul, CH Premsingh, SK Mishra, A Kumar, DC Nagpure, ...
Advances in Manufacturing 1 (4), 305-313, 2013
21*2013
Excitation of electron Bernstein and ion Bernstein waves by extraordinary electromagnetic pump: Kinetic theory
RP Sharma, A Kumar, R Kumar, YK Tripathi
Physics of plasmas 1 (3), 522-527, 1994
211994
Numerical Simulation of Laser Rapid Manufacturing of Multi-Layer Thin Wall Using Improved Mass Addition Approach
A Kumar, CP Paul, AS Padiyar, P Bhargava, G Mundra, LM Kukreja
Numerical Heat Transfer Part A : Applications 65, 885-910, 2014
182014
Laser-Based Metal Additive Manufacturing: Technology, Global Scenario and Our Experiences
CP Paul, AN Jinoop, A Kumar, KS Bindra
Transactions of the Indian National Academy of Engineering, 2021
142021
Excitations of ion-Bernstein waves in ionospheric modification experiment
RP Sharma, A Kumar, R Kumar
Radio science 28 (6), 951-957, 1993
101993
Effect of pump depletion and self-focusing on stimulated Brillouin scattering process in laser-plasma interactions
ST Mahmoud, RP Sharma, A Kumar, S Yadav
Physics of Plasmas 6 (3), 927-931, 1999
91999
Simple interferometer for space and time resolved density measurements of laser produced plasmas
Y Prasad, PA Naik, A Kumar, PD Gupta
Review of scientific instruments 77 (9), 2006
72006
Laser-Assisted Manufacturing: Fundamentals, Current Scenario, and Future Applications
CP Paul, A Kumar, P Bhargava, LM Kukreja
Nontraditional Machining Processes, pp 1-34, 2013
52013
Some parametric instabilities which arise during ion‐Bernstein wave heating in fusion plasmas
A Kumar, RP Sharma
Physics of Fluids B: Plasma Physics 1, 2397, 1989
51989
Decay instability of an extraordinary em wave into electron Bernstein and electron‐acoustic waves in mirror plasmas
RP Sharma, A Kumar
The Physics of fluids 27 (12), 2918-2920, 1984
41984
Generation of electrostatic whistler wave by extraordinary EM wave
RP Sharma, A Kumar, YK Tripathi, R Kumar
Journal of Geophysical Research: Space Physics 103 (A12), 29505-29513, 1998
31998
Decay instability of an extraordinary electromagnetic wave into whistler and magnetized electron plasma waves in fusion plasmas
RP Sharma, A Kumar
The Physics of fluids 29 (6), 1836-1839, 1986
31986
Lasers in Materials Processing
LM Kukreja, CP Paul, A Kumar, R Kaul, P Ganesh, BT Rao
Laser Physics and Technology 160, 253-299, 2015
22015
Transient self-focusing and stimulated Brillouin scattering in laser–plasma interaction
ST Mahmoud, RP Sharma, A Kumar
Journal of plasma physics 66 (1-2), 119-133, 2001
22001
Some parametric decay instabilities of fast magnetosonic waves in the ion cyclotron harmonic frequency regime
RP Sharma, A Kumar, A Hadi Al. Janabi, R Kumar
Physics of Fluids B: Plasma Physics 4 (1), 79-85, 1992
21992
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Articles 1–20