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Matter at Extreme Conditions: Simulations

FOCUS · F24 · ID: 48355

Presentations

  • Multiscale modeling of amorphous glasses

    ORAL · Invited

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    Publication: https://resolver.caltech.edu/CaltechTHESIS:07202019-135213721<br>https://doi.org/10.1016/j.jmps.2018.01.004<br>https://doi.org/10.1016/j.jmps.2020.103940

    Presenters

    • William Schill

      Lawrence Livermore Natl Lab, Lawrence Livermore National Laboratory

    Authors

    • William Schill

      Lawrence Livermore Natl Lab, Lawrence Livermore National Laboratory

    • Michael Ortiz

      California Institute of Technology

    View abstract →

  • Phase-Field Modeling and Peridynamics for Defect Dynamics, and an Augmented Phase-Field Model with Viscous Stresses

    ORAL

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    Publication: "Phase-Field Modeling and Peridynamics for Defect Dynamics, and an Augmented Phase-Field Model with Viscous Stresses" submitted to journal or physics and mechanics of solids

    Presenters

    • Janel Chua

      Carnegie Mellon University

    Authors

    • Janel Chua

      Carnegie Mellon University

    • Kaushik Dayal

      Carnegie Mellon University

    • Vaibhav Agrawal

      Intel

    • George Gazonas

      Army Research Lab

    • Timothy Breitzman

      Air Force Research Lab

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  • Probing Structural and Magnetic Phase Changes in the Shock Response of Iron with Molecular Dynamics

    ORAL

    –

    Presenters

    • Svetoslav Nikolov

      Sandia National Laboratories

    Authors

    • Svetoslav Nikolov

      Sandia National Laboratories

    • Julien Tranchida

      CEA Cadarache, CEA

    • Attila Cangi

      Helmholtz Zentrum Dresden-Rossendorf, Helmholtz-Zentrum Dresden-Rossendorf

    • Kushal Ramakrishna

      Helmholtz Zentrum Dresden-Rossendorf

    • Mitchell A Wood

      Sandia National Laboratories

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  • Interfacing experimental data with machine learned interatomic potentials

    ORAL

    –

    Publication: "Automated discovery of a robust interatomic potential for aluminum" Nat. Comm. 12, 1257 (2021).

    Presenters

    • Ben Nebgen

      Los Alamos Natl Lab

    Authors

    • Ben Nebgen

      Los Alamos Natl Lab

    • Richard A Messerly

      Los Alamos National Laboratory

    • Namita Kharat

      Los Alamos National Laboratory

    • Nick Lubbers

      Los Alamos National Laboratory, Los Alamos Natl Lab

    • Kipton Barros

      Los Alamos National Laboratory

    • Tom Murphy

      Los Alamos National Laboratory

    • Eric N Loomis

      Los Alamos Natl Lab

    • David S Montgomery

      Los Alamos Natl Lab

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  • Deep-Learning Potentials to Simulate Thermo-Mechanical and Physical Behavior of Entropy-Driven Diborides

    ORAL

    –

    Presenters

    • Nur Aziz Octoviawan

      Physics, Astronomy and Materials Science, Missouri State University

    Authors

    • Nur Aziz Octoviawan

      Physics, Astronomy and Materials Science, Missouri State University

    • Bikash Timalsina

      Physics, Astronomy and Materials Science, Missouri State University

    • Gregory E Hilmas

      Materials Science and Engineering, Missouri University of Science and Technology

    • William G Fahrenholtz

      Missouri University of Science and Technology, Materials Science and Engineering, Missouri University of Science and Technology

    • Ridwan Sakidja

      Missouri State University, Physics, Astronomy and Materials Science, Missouri State University

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  • Uncertainty Quantification of High Energy Density Material Models using Bayesian Analysis

    ORAL

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    Presenters

    • Philip D Powell

      Lawrence Livermore National Laboratory

    Authors

    • Philip D Powell

      Lawrence Livermore National Laboratory

    • Nathan R Barton

      Lawrence Livermore Natl Lab

    • Tom Lockard

      Lawrence Livermore National Laboratory, Lawrence Livermore Natl Lab

    • Hye-Sook Park

      Lawrence Livermore Natl Lab

    • Bruce A Remington

      Lawrence Livermore National Laboratory, Lawrence Livermore Natl Lab

    • Robert E Rudd

      Lawrence Livermore Natl Lab

    • Camelia V Stan

      Lawrence Livermore Natl Lab

    • Damian C Swift

      Lawrence Livermore National Laboratory, Lawrence Livermore National Laboratory, Livermore, CA, USA

    • James M McNaney

      Lawrence Livermore Natl Lab

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  • A Newtonian Algorithm for Constant Pressure Molecular Dynamics with Periodic Boundary Conditions

    ORAL

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    Presenters

    • Jacob A Spooner

      University of the Fraser Valley

    Authors

    • Noham Weinberg

      University of the Fraser Valley

    • Essex Edwards

      University of the Fraser Valley

    • Liam Huber

      University of the Fraser Valley; Max-Planck-Institut für Eisenforschung, D-40237 Düsseldorf, Germany

    • Zachary Sentell

      University of the Fraser Valley

    • Jacob A Spooner

      University of the Fraser Valley

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  • Thermodynamic properties at high temperature with machine learning

    ORAL

    –

    Presenters

    • Johann Bouchet

      CEA - Cadarache, France

    Authors

    • Johann Bouchet

      CEA - Cadarache, France

    • Alois Castellano

      CEA - Bruyères-le-Chatel, France

    • Francois Bottin

      CEA - Bruyères-le-Chatel, France

    • Marc Torrent

      CEA - Bruyères-le-Chatel, CEA de Bruyeres-le-Chatel, CEA - Bruyères-le-Chatel, France

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  • Many-body Effects in the Warm Dense Electron Gas Revealed by Variational Diagrammatic Monte Carlo method

    ORAL

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    Publication: Many-body Effects in the Warm Dense Electron Gas Revealed by Variational Diagrammatic Monte Carlo method, Pengcheng Hou, Bao-Zong Wang, Kristjan Haule, Youjin Deng, and Kun Chen, in preparation.

    Presenters

    • Pengcheng Hou

      University of Science and Technology of

    Authors

    • Pengcheng Hou

      University of Science and Technology of

    View abstract →