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subrata kumar
subrata kumar
Indian Institute of Technology Patna
没有经过验证的电子邮件地址
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引用次数
引用次数
年份
Fabrication of microchannels: A review
S Prakash, S Kumar
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of …, 2015
1702015
Fabrication of microchannels on transparent PMMA using CO2 Laser (10.6 μm) for microfluidic applications: An experimental investigation
S Prakash, S Kumar
International Journal of Precision Engineering and Manufacturing 16 (2), 361-366, 2015
1312015
Experimental investigations and analytical modeling of multi-pass CO2 laser processing on PMMA
S Prakash, S Kumar
Precision Engineering 49, 220-234, 2017
662017
Fabrication of rectangular cross-sectional microchannels on PMMA with a CO2 laser and underwater fabricated copper mask
S Prakash, S Kumar
Optics & Laser Technology 94, 180-192, 2017
522017
Three-dimensional conduction heat transfer model for laser cladding process
S Kumar, S Roy, CP Paul, AK Nath
Numerical Heat Transfer, Part B: Fundamentals 53 (3), 271-287, 2008
432008
Profile and depth prediction in single-pass and two-pass CO2 laser microchanneling processes
S Prakash, S Kumar
Journal of Micromechanics and Microengineering 25 (3), 2015
392015
Pulse smearing and profile generation in CO2 laser micromachining on PMMA via raster scanning
S Prakash, S Kumar
Journal of Manufacturing Processes 31, 116-123, 2018
332018
Experimental and theoretical analysis of defocused CO2 laser microchanneling on PMMA for enhanced surface finish
S Prakash, S Kumar
Journal of Micromechanics and Microengineering 27 (2), 025003, 2016
302016
An Experimental Investigation and Analysis of PTAW Process
S Mandal, S Kumar, P Bhargava, CH Premsingh, CP Paul, LM Kukreja
Materials and Manufacturing Processes 30 (9), 1131-1137, 2015
272015
Numerical simulation of flow of a shear-thinning Carreau fluid over a transversely oscillating cylinder
MI Alam, A Raj, PM Khan, S Kumar, S Roy
Journal of Fluid Mechanics 921, 2021
262021
Determining the suitable CO2 laser based technique for microchannel fabrication on PMMA
S Prakash, S Kumar
Optics & Laser Technology 139, 107017, 2021
252021
Development of theoretical process maps to study the role of powder preheating in laser cladding
S Kumar, S Roy
Computational materials science 37 (4), 425-433, 2006
212006
Development of a theoretical process map for laser cladding using two-dimensional conduction heat transfer model
S Kumar, S Roy
Computational materials science 41 (4), 457-466, 2008
202008
Studies of laser textured Ti-6Al-4V wettability for implants
N Kumar, S Prakash, S Kumar
IOP Conference Series: Materials Science and Engineering 149 (1), 012056, 2016
172016
Microchannel fabrication via direct laser writing
S Prakash, S Kumar
Microfabrication and Precision Engineering: Research and Development, 163-187, 2017
162017
Thermal performance of a single loop pulsating heat pipe with asymmetric adiabatic channel
ED Patel, S Kumar
Applied Thermal Engineering, 119541, 2022
142022
Energy based analysis of laser microchanneling process on polymethyl methacrylate (PMMA).
S Prakash, S Kumar
Lasers Based Manufacturing, 239-253, 2015
132015
Convective heat transfer in a tube filled with homogeneous and inhomogeneous porous medium
K Sharma, P Deepu, S Kumar
International Communications in Heat and Mass Transfer 117, 104791, 2020
122020
The Effect of Marangoni-Rayleigh-Benard Convection on the Process Parameters in Blown-Powder Laser Cladding Process—A Numerical Investigation
S Kumar, S Roy
Numerical Heat Transfer, Part A: Applications 50 (7), 689-704, 2006
122006
A parametric study of a blown powder laser cladding and alloying process using a two-dimensional conduction model
S Kumar, S Roy
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of …, 2004
122004
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