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Reeju Pokharel
Reeju Pokharel
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Polycrystal plasticity: comparison between grain-scale observations of deformation and simulations
R Pokharel, J Lind, AK Kanjarla, RA Lebensohn, SF Li, P Kenesei, ...
Annu. Rev. Condens. Matter Phys. 5 (1), 317-346, 2014
1712014
Structural representation of additively manufactured 316L austenitic stainless steel
CA Bronkhorst, JR Mayeur, V Livescu, R Pokharel, DW Brown, GT Gray III
International Journal of Plasticity 118, 70-86, 2019
1272019
Fatigue crack initiation, slip localization and twin boundaries in a nickel-based superalloy
CA Stein, A Cerrone, T Ozturk, S Lee, P Kenesei, H Tucker, R Pokharel, ...
Current Opinion in Solid State and Materials Science 18 (4), 244-252, 2014
1182014
In-situ observation of bulk 3D grain evolution during plastic deformation in polycrystalline Cu
R Pokharel, J Lind, SF Li, P Kenesei, RA Lebensohn, RM Suter, ...
International Journal of Plasticity 67, 217-234, 2015
1172015
Three-dimensional plastic response in polycrystalline copper via near-field high-energy X-ray diffraction microscopy
SF Li, J Lind, CM Hefferan, R Pokharel, U Lienert, AD Rollett, RM Suter
Journal of Applied Crystallography 45 (6), 1098-1108, 2012
982012
Tensile twin nucleation events coupled to neighboring slip observed in three dimensions
J Lind, SF Li, R Pokharel, U Lienert, AD Rollett, RM Suter
Acta materialia 76, 213-220, 2014
862014
An analysis of phase stresses in additively manufactured 304L stainless steel using neutron diffraction measurements and crystal plasticity finite element simulations
R Pokharel, A Patra, DW Brown, B Clausen, SC Vogel, GT Gray III
International Journal of Plasticity 121, 201-217, 2019
722019
Validation of micro-mechanical FFT-based simulations using High Energy Diffraction Microscopy on Ti-7Al
V Tari, RA Lebensohn, R Pokharel, TJ Turner, PA Shade, JV Bernier, ...
Acta materialia 154, 273-283, 2018
642018
Machine learning based surrogate modeling approach for mapping crystal deformation in three dimensions
A Pandey, R Pokharel
Scripta Materialia 193, 1-5, 2021
592021
Convolutional neural network-based method for real-time orientation indexing of measured electron backscatter diffraction patterns
YF Shen, R Pokharel, TJ Nizolek, A Kumar, T Lookman
Acta Materialia 170, 118-131, 2019
552019
Adaptive 3D convolutional neural network-based reconstruction method for 3D coherent diffraction imaging
A Scheinker, R Pokharel
Journal of Applied Physics 128 (18), 2020
542020
Three-dimensional X-ray diffraction imaging of dislocations in polycrystalline metals under tensile loading
MJ Cherukara, R Pokharel, TS O’Leary, JK Baldwin, E Maxey, W Cha, ...
Nature communications 9 (1), 3776, 2018
522018
Needs, trends, and advances in scintillators for radiographic imaging and tomography
Z Wang, C Dujardin, MS Freeman, AE Gehring, JF Hunter, P Lecoq, W Liu, ...
IEEE Transactions on Nuclear Science, 2023
462023
Signatures of the unique microstructure of additively manufactured steel observed via diffraction
R Pokharel, L Balogh, DW Brown, B Clausen, GT Gray III, V Livescu, ...
Scripta Materialia 155, 16-20, 2018
432018
Crystal plasticity modeling of strain-induced martensitic transformations to predict strain rate and temperature sensitive behavior of 304 L steels: Applications to tension …
Z Feng, R Pokharel, SC Vogel, RA Lebensohn, D Pagan, ...
International Journal of Plasticity 156, 103367, 2022
412022
Orientation gradients in relation to grain boundaries at varying strain level and spatial resolution
S Subedi, R Pokharel, AD Rollett
Materials Science and Engineering: A 638, 348-356, 2015
392015
Implementation and verification of a microstructure-based capability for modeling microcrack nucleation in LSHR at room temperature
A Cerrone, C Stein, R Pokharel, C Hefferan, J Lind, H Tucker, R Suter, ...
Modelling and Simulation in Materials Science and Engineering 23 (3), 035006, 2015
382015
Instantiation of crystal plasticity simulations for micromechanical modelling with direct input from microstructural data collected at light sources
R Pokharel, RA Lebensohn
Scripta Materialia 132, 73-77, 2017
372017
Effects of heat treatment and build orientation on the evolution of ϵ and α′ martensite and strength during compressive loading of additively manufactured 304L stainless steel
NC Ferreri, R Pokharel, V Livescu, DW Brown, M Knezevic, JS Park, ...
Acta Materialia 195, 59-70, 2020
362020
Deformation, dislocation evolution and the non-Schmid effect in body-centered-cubic single-and polycrystal tantalum
S Lee, H Cho, CA Bronkhorst, R Pokharel, DW Brown, B Clausen, ...
International Journal of Plasticity 163, 103529, 2023
352023
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