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ambar choubey
ambar choubey
Verified email at rrcat.gov.in
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Year
Development of underwater laser cutting technique for steel and zircaloy for nuclear applications
RK Jain, DK Agrawal, SC Vishwakarma, AK Choubey, BN Upadhyaya, ...
Pramana 75, 1253-1258, 2010
712010
Studies on pulsed Nd: YAG laser cutting of thick stainless steel in dry air and underwater environment for dismantling applications
A Choubey, RK Jain, S Ali, R Singh, SC Vishwakarma, DK Agrawal, ...
Optics & Laser Technology 71, 6-15, 2015
512015
Drilling of micro-holes on titanium alloy using pulsed Nd: YAG laser: parametric appraisal and prediction of performance characteristics
S Chatterjee, SS Mahapatra, V Bharadwaj, A Choubey, BN Upadhyay, ...
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of …, 2019
502019
Laser patterned titanium surfaces with superior antibiofouling, superhydrophobicity, self-cleaning and durability: Role of line spacing
SC Vanithakumari, CA Kumar, C Thinaharan, GR Kishor, RP George, ...
Surface and Coatings Technology 418, 127257, 2021
412021
Study of hole characteristics in laser trepan drilling of ZTA
SK Saini, AK Dubey, BN Upadhyay, A Choubey
Optics & Laser Technology 103, 330-339, 2018
372018
A highly efficient 5 kW peak power Nd: YAG laser with time-shared fiber optic beam delivery
BN Upadhyaya, SC Vishwakarma, A Choubey, RK Jain, S Ali, ...
Optics & Laser Technology 40 (2), 337-342, 2008
312008
Cleaning of carbon layer from the gold films using a pulsed Nd: YAG laser
A Singh, A Choubey, MH Modi, BN Upadhyaya, SM Oak, GS Lodha, ...
Applied surface science 283, 612-616, 2013
292013
Quality evaluation of micro drilled hole using pulsed Nd: YAG laser: a case study on AISI 316
S Chatterjee, SS Mahapatra, V Bharadwaj, A Choubey, BN Upadhyay, ...
Lasers in Manufacturing and Materials Processing 5, 248-269, 2018
262018
Indian Ocean large marine ecosystems: need for national and regional framework for conservation and sustainable development
SN Dwivedi, AK Choubey
Large marine ecosystems of the Indian Ocean: Assessment, sustainability, and …, 1998
241998
A highly efficient and compact long pulse Nd: YAG rod laser with 540 J of pulse energy for welding application
A Choubey, SC Vishwakarma, P Misra, RK Jain, DK Agrawal, R Arya, ...
Review of Scientific Instruments 84 (7), 2013
202013
Beam quality considerations of high power Nd: YAG lasers
BN Upadhyaya, P Misra, K Ranganathan, SC Vishwakarma, HN Golghate, ...
Optics & Laser Technology 34 (3), 193-197, 2002
182002
Study of laser drilled hole quality of yttria stabilized zirconia
SK Saini, AK Dubey, P Pant, BN Upadhyay, A Choubey
Lasers in Manufacturing and Materials Processing 4, 121-135, 2017
172017
Study on effective cleaning of gold layer from fused silica mirrors using nanosecond-pulsed Nd: YAG laser
A Choubey, A Singh, MH Modi, BN Upadhyaya, GS Lodha, SM Oak
Applied optics 52 (31), 7540-7548, 2013
172013
Analysis of yield gaps in black gram (Vigna mungo) in district Bilaspur of Himachal Pradesh
S Kumar, AK Choubey, R Singh
Himachal Journal of Agricultural Research 41 (1), 49-54, 2015
142015
Study and development of 22 kW peak power fiber coupled short pulse Nd: YAG laser for cleaning applications
A Choubey, SC Vishwakarma, DM Vachhani, R Singh, P Misra, RK Jain, ...
Optics and Lasers in Engineering 62, 69-79, 2014
142014
Efficient depolarization-loss-compensation of solid state lasers using only a Glan-Taylor polarizer
S Mondal, SP Singh, K Hussain, A Choubey, BN Upadhyay, PK Datta
Optics & Laser Technology 45, 154-159, 2013
142013
Nd: YAG laser-assisted drilling and spallation of rocks
A Choubey, RK Jain, SC Vishwakarma, BN Upadhyaya, SM Oak
Advanced Science, Engineering and Medicine 5 (9), 905-911, 2013
132013
Experimental and parametric evaluation of quality characteristics in Nd: YAG laser micro-drilling of Ti6Al4V and AISI 316
S Chatterjee, SS Mahapatra, AK Sahu, VK Bhardwaj, A Choubey, ...
Gas Turbine India Conference 58516, V002T10A006, 2017
122017
Antibacterial and corrosion studies on nanosecond pulse laser textured 304 L stainless steel surfaces
RK Gupta, B Anandkumar, A Choubey, RP George, P Ganesh, ...
Lasers in Manufacturing and Materials Processing 6, 332-343, 2019
112019
Collapse Behavior of RCC building under blast load
MD Goel, D Agrawal, A Choubey
Procedia engineering 173, 1943-1950, 2017
102017
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