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Reeju Pokharel
Reeju Pokharel
Bestätigte E-Mail-Adresse bei lanl.gov
Titel
Zitiert von
Zitiert von
Jahr
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
1652014
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
1262019
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
1142015
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
1132014
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
972012
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
842014
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
692019
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
632018
Machine learning based surrogate modeling approach for mapping crystal deformation in three dimensions
A Pandey, R Pokharel
Scripta Materialia 193, 1-5, 2021
562021
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
532019
Adaptive 3D convolutional neural network-based reconstruction method for 3D coherent diffraction imaging
A Scheinker, R Pokharel
Journal of Applied Physics 128 (18), 2020
502020
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
462018
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
412018
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
382023
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
382015
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
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
372022
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
352020
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
352017
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
292023
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