Follow
Niranjan Parab
Title
Cited by
Cited by
Year
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
7152019
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
3522020
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), 3088, 2019
2982019
Defects and anomalies in powder bed fusion metal additive manufacturing
A Mostafaei, C Zhao, Y He, SR Ghiaasiaan, B Shi, S Shao, N Shamsaei, ...
Current Opinion in Solid State and Materials Science 26 (2), 100974, 2022
2122022
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
1982019
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
1942020
Direct observation of pore formation mechanisms during LPBF additive manufacturing process and high energy density laser welding
SMH Hojjatzadeh, ND Parab, Q Guo, M Qu, L Xiong, C Zhao, LI Escano, ...
International Journal of Machine Tools and Manufacture 153, 103555, 2020
1912020
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
1802018
Types of spatter and their features and formation mechanisms in laser powder bed fusion additive manufacturing process
ZA Young, Q Guo, ND Parab, C Zhao, M Qu, LI Escano, K Fezzaa, ...
Additive Manufacturing 36, 101438, 2020
1432020
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), 2499, 2019
1392019
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
1332019
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
1332019
Universal scaling laws of keyhole stability and porosity in 3D printing of metals
Z Gan, OL Kafka, N Parab, C Zhao, L Fang, O Heinonen, T Sun, WK Liu
Nature communications 12 (1), 2379, 2021
1312021
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), 962, 2019
1192019
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
1162019
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), 15079, 2018
1142018
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
992014
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), 2013
992013
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
872016
Raman spectroscopy of algae: a review
NDT Parab, V Tomar
J. Nanomed. Nanotechnol 3 (131137), 24, 2012
732012
The system can't perform the operation now. Try again later.
Articles 1–20