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Blas Pedro Uberuaga

Los Alamos National Laboratory

Scientist 5

SCHOLARLY PAPERS

8

DOWNLOADS

348

TOTAL CITATIONS

1

Scholarly Papers (8)

1.

Potential Benefit of Amorphization in the Retention of Gaseous Species in Irradiated Pyrochlores

Number of pages: 21 Posted: 01 Nov 2018
Government of the United States of America - MST-16 Nuclear Materials Science Group, Government of the United States of America - MST-8 Materials Science in Radiation and Dynamics Extremes Group, Government of the United States of America - MST-16 Nuclear Materials Science Group, Government of the United States of America - MST-8 Materials Science in Radiation and Dynamics Extremes Group and Los Alamos National Laboratory
Downloads 76 (830,555)

Abstract:

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radiation effects, pyrochlore, amorphization, transmission electron microscopy, gas retention

2.

He Bubble-Induced Phase Transformation of W Grain Boundaries Using Accelerated Molecular Dynamics

Number of pages: 13 Posted: 30 Nov 2023
Peter Hatton, Danny Perez, Timofey Frolov and Blas Pedro Uberuaga
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Theoretical Division, Lawrence Livermore National Laboratory and Los Alamos National Laboratory
Downloads 75 (837,727)

Abstract:

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Grain Boundary, Long Timescale Molecular Dynamics, Phase transitions, Structure prediction, Tungsten, He Bubbles

3.

Atomic Diffusion, Segregation, and Grain Boundary Migration in Nickel-Based Alloys from Molecular Dynamics Simulations

Number of pages: 32 Posted: 25 Oct 2022
Government of the United States of America - Pacific Northwest National Laboratory, Government of the United States of America - Energy and Environment Directorate, Los Alamos National Laboratory and Government of the United States of America - Pacific Northwest National Laboratory
Downloads 64 (924,743)

Abstract:

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Molecular dynamics, alloys, diffusion, segregation, grain boundary migration

4.

Larger than Uncorrelated Diffusion Contributions in Disordered Materials

Number of pages: 15 Posted: 29 May 2025
Soham Chattopadhyay and Blas Pedro Uberuaga
Los Alamos National Laboratory and Los Alamos National Laboratory
Downloads 41 (1,170,409)

Abstract:

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Diffusion, disordered materials, variational principle

5.

Impact of Amorphous Pockets on Displacement Damage Evolution in Silicon

Number of pages: 13 Posted: 21 May 2025
Government of the United States of America - Los Alamos National Laboratory, Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Air Force Institute of Technology
Downloads 31 (1,304,549)

Abstract:

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Silicon, Radiation Effects, Amorphization, Cluster Dynamics, Molecular Dynamics

6.

Changes in Dislocation Punching Behavior Due to Hydrogen-Seeded Helium Bubble Growth in Tungsten

Number of pages: 9 Posted: 12 Jul 2024
Peter Hatton, Danny Perez and Blas Pedro Uberuaga
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Theoretical Division and Los Alamos National Laboratory
Downloads 24 (1,399,036)
Citation 1

Abstract:

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Molecular Dynamics, Gas Bubbles, Tungsten, Helium, Hydrogen, Dislocation Loops

7.

Thermodynamics of Phase Stability and Disorder in Inter-Lanthanide Ternary Abo3 Oxides from First Principles

Number of pages: 16 Posted: 05 Feb 2023
Vancho Kocevski, Ghanshyam Pilania and Blas Pedro Uberuaga
Government of the United States of America - Los Alamos National Laboratory, Government of the United States of America - Los Alamos National Laboratory and Los Alamos National Laboratory
Downloads 22 (1,424,331)

Abstract:

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DFT, Lanthanides, Oxides, Perovskites, Disorder

8.

The Impact of Chemistry on Anion Migration in Bixbyite-structured Lanthanide Oxides

Number of pages: 22 Posted: 09 Feb 2026
Blas Pedro Uberuaga and Soham Chattopadhyay
Los Alamos National Laboratory and Los Alamos National Laboratory
Downloads 15 (1,509,872)

Abstract:

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bixbyite, anion transport, computational modeling