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Arun Devaraj

Government of the United States of America - Pacific Northwest National Laboratory

SCHOLARLY PAPERS

7

DOWNLOADS

515

TOTAL CITATIONS

18

Scholarly Papers (7)

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1.

Lattice Misorientation Evolution and Grain Refinement in Al-Si Alloys Under High-Strain Shear Deformation

Number of pages: 36 Posted: 06 Apr 2021
Bharat Gwalani, Wenkai Fu, Matthew Olszta, Joshua Silverstein, Digvijay R. Yadav, Praveena Manimunda, Anthony Guzman, Kelvin Xie, Aashish Rohatgi, Suveen Mathaudhu, Cynthia Powell, Peter Sushko, Yulan Li and Arun Devaraj
Pacific Northwest National Laboratory - Physical and Computational Sciences Directorate, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Energy and Environment Directorate, Pacific Northwest National Laboratory - Energy and Environmental Directorate, Texas A&M University - Department of Materials Science and Engineering, Bruker Nano Surfaces Division, Government of the United States of America - Pacific Northwest National Laboratory, Texas A&M University - Department of Materials Science and Engineering, Government of the United States of America - Pacific Northwest National Laboratory, Colorado School of Mines, Government of the United States of America - Pacific Northwest National Laboratory, Pacific Northwest National Laboratory - Physical and Computational Sciences Directorate, Government of the United States of America - Physical and Computational Sciences Directorate and Government of the United States of America - Pacific Northwest National Laboratory
Downloads 121 (592,433)
Citation 3

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Solid Phase Processing, Tribometer, Severe Shear Deformation, Crystal Plasticity, Al-Si Alloys, Nanostructure, Nonequilibrium Structures

2.

Phase Transformations, Microstructural Refinement and Defect Evolution Mechanisms in Al-Si Alloys Under Non-Hydrostatic Diamond Anvil Cell Compression

Number of pages: 26 Posted: 11 Dec 2020
Tingkun Liu, Matthew Olszta, Bharat Gwalani, Changyong Park, Suveen Mathaudhu and Arun Devaraj
Physical and Computational Science Directorate, Pacific Northwest National Laboratory, Government of the United States of America - Energy and Environment Directorate, Physical and Computational Science Directorate, Pacific Northwest National Laboratory, Government of the United States of America - X-Ray Science Division, Colorado School of Mines and Government of the United States of America - Pacific Northwest National Laboratory
Downloads 111 (635,507)

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3.

Thermal Stability and Mechanical Properties of Cold-Sprayed Ni-Yttria Coating

Number of pages: 19 Posted: 02 Aug 2021
Bharat Gwalani, Miao Song, Joshua Silverstein, Julian Escobar, Tianhao Wang, Mayur Pole, Kyle Johnson, Bharat K. Jasthi, Arun Devaraj and Kenneth A. Ross
Pacific Northwest National Laboratory - Physical and Computational Sciences Directorate, Government of the United States of America - Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory - Energy and Environmental Directorate, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Physical and Computational Sciences Directorate, Department of Materials Science and Engineering, University of North Texas, VRC Metal Systems, University of South Dakota, Government of the United States of America - Pacific Northwest National Laboratory and Government of the United States of America - Pacific Northwest National Laboratory
Downloads 109 (645,052)
Citation 1

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4.

The Impact of Nickel Concentration and Stacking Fault Energy on Deformation Mechanisms in High-Purity Austenitic Fe-Cr-Ni Alloys

Downloads 50 (747,755)
Citation 1

The Impact of Nickel Concentration and Stacking Fault Energy on Deformation Mechanisms in High-Purity Austenitic Fe-Cr-Ni Alloys

Number of pages: 21 Posted: 21 Jan 2025
Tingkun Liu, Semanti Mukhopadhyay, Cheng-Han Li, Tianyi Li, Yang Ren, Prashant Singh and Arun Devaraj
Government of the United States of America - Physical and Computational Sciences Directorate, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Argonne National Laboratory, City University of Hong Kong (CityU) - Department of Physics, Iowa State University - Ames Laboratory, U.S. Department of Energy and Government of the United States of America - Pacific Northwest National Laboratory
Downloads 50 (1,083,731)
Citation 1

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deformation mechanism, synchrotron X-ray diffraction, martensite, stacking fault energy, nickel, austenite

5.

Influence of Microstructural Heterogeneities on Small-Scale Mechanical Properties of an Additively Manufactured Al-Ce-Ni-Mn Alloy

Number of pages: 18 Posted: 18 Jul 2022
Tanvi Ajantiwalay, Richard Michi, Christian Roach, Amit Shyam, Alex Plotkowski and Arun Devaraj
Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Oak Ridge National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Materials Science and Technology Division, Government of the United States of America - Oak Ridge National Laboratory and Government of the United States of America - Pacific Northwest National Laboratory
Downloads 50 (1,063,489)
Citation 13

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Aluminum alloys, Additive Manufacturing, nanoindentation, micro-pillar compression, melt pool boundaries

6.

Heterogenous Activation of Dynamic Recrystallization and Twinning During Friction Stir Processing of a Cu-4Nb Alloy

Number of pages: 15 Posted: 22 Apr 2022
Julian Escobar, Bharat Gwalani, Matthew Olszta, Joshua Silverstein, Tanvi Ajantiwalay, Nicole Overman, Wenkai Fu, Yulan Li, Luciano Bergmann, Emad Maawad, Benjamin Klusemann, Jorge F. dos Santos and Arun Devaraj
Government of the United States of America - Pacific Northwest National Laboratory, Pacific Northwest National Laboratory - Physical and Computational Sciences Directorate, Government of the United States of America - Energy and Environment Directorate, Pacific Northwest National Laboratory - Energy and Environmental Directorate, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Helmholtz-Zentrum Hereon, Helmholtz Center Hereon - Institute of Materials Physics, Leuphana University of Lueneburg - Institute of Product and Process Innovation, Government of the United States of America - Pacific Northwest National Laboratory and Government of the United States of America - Pacific Northwest National Laboratory
Downloads 44 (1,133,231)

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Dynamic recrystallization, twinning, friction stir processing, copper-niobium

7.

Rapid Grain Refinement and Compositional Homogenization in a Cast Binary Cu50ni Alloy Achieved by Friction Stir Processing

Number of pages: 21 Posted: 21 Feb 2023
Julian Escobar, Bharat Gwalani, Joshua Silverstein, Tanvi Ajantiwalay, Christian Roach, Luciano Bergmann, Jorge F. dos Santos, Emad Maawad, Benjamin Klusemann and Arun Devaraj
Government of the United States of America - Pacific Northwest National Laboratory, Pacific Northwest National Laboratory - Physical and Computational Sciences Directorate, Pacific Northwest National Laboratory - Energy and Environmental Directorate, Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Pacific Northwest National Laboratory, Helmholtz-Zentrum Hereon, Government of the United States of America - Pacific Northwest National Laboratory, Helmholtz Center Hereon - Institute of Materials Physics, Leuphana University of Lueneburg - Institute of Product and Process Innovation and Government of the United States of America - Pacific Northwest National Laboratory
Downloads 30 (1,318,317)

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Discontinuous dynamic recrystallization, friction stir processing, Miscible alloys, Synchrotron X-ray diffraction.