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Ram Devanathan

Pacific Northwest National Laboratory

901 D Street

370 L'Enfant Promenade, S.W.

Washington, DC 20024-2115

United States

  • Pacific Northwest National Laboratory

SCHOLARLY PAPERS

4

DOWNLOADS

343

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Grain-Size Effects on the Deformation in Nanocrystalline Multi-Principal Element Alloy

Number of pages: 19 Posted: 04 Mar 2021
Ankit Roy, Ram Devanathan, Duane D. Johnson and Ganesh Balasubramanian
Lehigh University - Department of Mechanical Engineering and Mechanics, Pacific Northwest National Laboratory, Iowa State University - Ames Laboratory, U.S. Department of Energy and Lehigh University - Department of Mechanical Engineering and Mechanics
Downloads 161 (464,454)

Abstract:

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multi-principal element alloys, nanocrystalline grains, molecular dynamics, Hall- Petch relation, dislocation slip

2.

Chemical Composition Based Machine Learning Model to Predict Defect Formation in Additive Manufacturing

Number of pages: 35 Posted: 19 Sep 2023
Ankit Roy, Andrew Swope, Ram Devanathan and Isabella J. Van Rooyen
Lehigh University - Department of Mechanical Engineering and Mechanics, Government of the United States of America - Pacific Northwest National Laboratory, Pacific Northwest National Laboratory and Government of the United States of America - Pacific Northwest National Laboratory
Downloads 93 (725,554)

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Additive manufacturing, chemical composition, laser powder bed fusion, printability, machine learning, defects

3.

A Sensitivity Analysis of Twinning Crystal Plasticity Finite Element Model Using Single Crystal and Poly Crystal Zircaloy

Number of pages: 49 Posted: 17 Feb 2023
Shank Kulkarni, Aditya Venkatraman, David J. Senor and Ram Devanathan
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 and Pacific Northwest National Laboratory
Downloads 54 (1,020,567)

Abstract:

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Crystal plasticity, Finite element analysis, CPFEM, twinning, Zircaloy, hydrides, Sensitivity analysis, WARP3D

4.

Thermal Conductivity of Irradiated Tetragonal Lithium Aluminate

Number of pages: 18 Posted: 17 Mar 2024
Victor Ortiz, Weilin Jiang, Andrew M. Casella, David J. Senor, Ram Devanathan, S. Aria Hosseini, Peter Alex Greaney and Richard B. Wilson
University of California, Riverside (UCR), 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, Pacific Northwest National Laboratory, affiliation not provided to SSRN, University of California, Riverside (UCR) and University of California, Riverside (UCR)
Downloads 35 (1,249,711)

Abstract:

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γ-LiAlO2, Thermal conductivity, Temperature dependance, Ion irradiation