Niranjan Parab
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Keyhole threshold and morphology in laser melting revealed by ultrahigh-speed x-ray imaging
R Cunningham, C Zhao, N Parab, C Kantzos, J Pauza, K Fezzaa, T Sun, ...
Science 363 (6429), 849-852, 2019
Pore elimination mechanisms during 3D printing of metals
SMH Hojjatzadeh, ND Parab, W Yan, Q Guo, L Xiong, C Zhao, M Qu, ...
Nature communications 10 (1), 1-8, 2019
Ultrafast X-ray imaging of laser–metal additive manufacturing processes
ND Parab, C Zhao, R Cunningham, LI Escano, K Fezzaa, W Everhart, ...
Journal of synchrotron radiation 25 (5), 1467-1477, 2018
High speed synchrotron x-ray phase contrast imaging of dynamic material response to split Hopkinson bar loading
M Hudspeth, B Claus, S Dubelman, J Black, A Mondal, N Parab, ...
Review of Scientific Instruments 84 (2), 025102, 2013
Experimental assessment of fracture of individual sand particles at different loading rates
ND Parab, B Claus, MC Hudspeth, JT Black, A Mondal, J Sun, K Fezzaa, ...
International Journal of Impact Engineering 68, 8-14, 2014
Raman spectroscopy of algae: a review
NDT Parab, V Tomar
J. Nanomed. Nanotechnol 3 (131137), 24, 2012
In-situ characterization and quantification of melt pool variation under constant input energy density in laser powder bed fusion additive manufacturing process
Q Guo, C Zhao, M Qu, L Xiong, LI Escano, SMH Hojjatzadeh, ND Parab, ...
Additive Manufacturing 28, 600-609, 2019
Revealing particle-scale powder spreading dynamics in powder-bed-based additive manufacturing process by high-speed x-ray imaging
LI Escano, ND Parab, L Xiong, Q Guo, C Zhao, K Fezzaa, W Everhart, ...
Scientific reports 8 (1), 1-11, 2018
Effect of Laser-Matter Interaction on Molten Pool Flow and Keyhole Dynamics
N Kouraytem, X Li, R Cunningham, C Zhao, N Parab, T Sun, AD Rollett, ...
Physical Review Applied 11 (6), 064054, 2019
Effect of laser-matter interaction on molten pool flow and keyhole dynamics
N Kouraytem, X Li, R Cunningham, C Zhao, N Parab, T Sun, AD Rollett, ...
Physical Review Applied 11 (6), 064054, 2019
In situ damage assessment using synchrotron X-rays in materials loaded by a Hopkinson bar
WW Chen, MC Hudspeth, B Claus, ND Parab, JT Black, K Fezzaa, ...
Philosophical Transactions of the Royal Society A: Mathematical, Physical …, 2014
In-situ high-speed X-ray imaging of piezo-driven directed energy deposition additive manufacturing
SJ Wolff, H Wu, N Parab, C Zhao, KF Ehmann, T Sun, J Cao
Scientific reports 9 (1), 1-14, 2019
Real time observation of binder jetting printing process using high-speed X-ray imaging
ND Parab, JE Barnes, C Zhao, RW Cunningham, K Fezzaa, AD Rollett, ...
Scientific reports 9 (1), 1-10, 2019
High speed X-ray phase contrast imaging of energetic composites under dynamic compression
ND Parab, ZA Roberts, MH Harr, JO Mares, AD Casey, IE Gunduz, ...
Applied Physics Letters 109 (13), 131903, 2016
Crash analysis of a conceptual electric vehicle with a damage tolerant battery pack
J Kukreja, T Nguyen, T Siegmund, W Chen, W Tsutsui, K Balakrishnan, ...
Extreme Mechanics Letters 9, 371-378, 2016
Bulk-Explosion-Induced Metal Spattering During Laser Processing
C Zhao, Q Guo, X Li, N Parab, K Fezzaa, W Tan, L Chen, T Sun
Physical Review X 9 (2), 021052, 2019
Note: Dynamic strain field mapping with synchrotron X-ray digital image correlation
L Lu, D Fan, BX Bie, XX Ran, ML Qi, N Parab, JZ Sun, HJ Liao, ...
Review of Scientific Instruments 85 (7), 076101, 2014
In-situ full-field mapping of melt flow dynamics in laser metal additive manufacturing
Q Guo, C Zhao, M Qu, L Xiong, SMH Hojjatzadeh, LI Escano, ND Parab, ...
Additive Manufacturing 31, 100939, 2020
Critical instability at moving keyhole tip generates porosity in laser melting
C Zhao, ND Parab, X Li, K Fezzaa, W Tan, AD Rollett, T Sun
Science 370 (6520), 1080-1086, 2020
In Situ Visual Observation of Fracture Processes in Several High-Performance Fibers
M Hudspeth, B Claus, N Parab, B Lim, W Chen, T Sun, K Fezza
Journal of Dynamic Behavior of Materials 1 (1), 55-64, 2015
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