Materials in Extremes: Simulations of Materials at Extreme Conditions

Presentations

• Force-based interatomic potential for strength and toughness in brittle solids

  ORAL

  March 6, 2020, 8:00 AM – March 6, 2020, 8:12 AM

  Presenters

  • Md Hossain

    • Univ of Delaware

  Authors

  • Md Hossain

    • Univ of Delaware

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• Automated generation of machine learning-based atomistic potentials for extreme conditions

  ORAL

  March 6, 2020, 8:12 AM – March 6, 2020, 8:24 AM

  Presenters

  • Ben Nebgen

    • Los Alamos Natl Lab

  Authors

  • Ben Nebgen

    • Los Alamos Natl Lab

  • Justin Smith

    • Los Alamos Natl Lab

  • Nithin Mathew

    • Los Alamos National Laboratory
    • Los Alamos Natl Lab

  • Jie Chen

    • Los Alamos Natl Lab

  • Leonid Burakovsky

    • Los Alamos Natl Lab

  • Saryu Fensin

    • Los Alamos Natl Lab
    • Materials Science & Technology, Los Alamos National Laboratory
    • MST-8, Los Alamos National Laboratory

  • Kipton Barros

    • Los Alamos Natl Lab

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• Quantum-accurate SNAP Potential For Large-Scale Molecular Dynamics Simulations of Carbon at Extreme Conditions

  ORAL

  March 6, 2020, 8:24 AM – March 6, 2020, 8:36 AM

  Presenters

  • Jonathan T Willman

    • University of South Florida

  Authors

  • Jonathan T Willman

    • University of South Florida

  • Ashley Williams

    • University of South Florida

  • Kien Nguyen-Cong

    • University of South Florida

  • Anatoly Belonoshko

    • Royal Institute of Technology
    • KTH Royal Inst of Tech
    • Department of Physics, KTH Royal Institute of Technology
    • Department of Physics, AlbaNova University Center, Royal Institute of Technology (KTH)

  • Mitchell Wood

    • Sandia National Laboratories
    • Computational Multiscale, Sandia National Laboratories

  • Aidan Thompson

    • Sandia National Laboratories
    • Computational Multiscale, Sandia National Laboratories

  • Ivan Oleynik

    • University of South Florida

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• Time dependent boundary conditions for large scale atomistic simulations of shocked surface instabilities

  ORAL

  March 6, 2020, 8:36 AM – March 6, 2020, 8:48 AM

  Presenters

  • James Hammerberg

    • Los Alamos Natl Lab

  Authors

  • James Hammerberg

    • Los Alamos Natl Lab

  • Ramon Jose Ravelo

    • University of Texas El Paso

  • Timothy Germann

    • Los Alamos Natl Lab
    • Theoretical Division, Los Alamos National Laboratory
    • Los Alamos National Laboratory

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• Molecular dynamics simulation of shock compressed cis-polybutadiene : from in situ synthesis to mechanical analyses of long-term relaxation processes

  ORAL

  March 6, 2020, 8:48 AM – March 6, 2020, 9:00 AM

  Presenters

  • Nicolas Pineau

    • CEA de Bruyeres-le-Chatel
    • CEA/DAM/DIF

  Authors

  • Gautier Lecoutre

    • CEA/DAM/DIF

  • Claire Lemarchand

    • CEA/DAM/DIF

  • Laurent Soulard

    • CEA/DAM/DIF

  • Nicolas Pineau

    • CEA de Bruyeres-le-Chatel
    • CEA/DAM/DIF

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• Structure and dynamics of liquid Fe at high pressure and temperature. A first principles study

  ORAL

  March 6, 2020, 9:00 AM – March 6, 2020, 9:12 AM

  Presenters

  • David J Gonzalez

    • Dpt . Fisica Teorica, Atomica y Optica, Univ. de Valladolid

  Authors

  • David J Gonzalez

    • Dpt . Fisica Teorica, Atomica y Optica, Univ. de Valladolid

  • Miriam Marques

    • Dpt . Fisica Teorica, Atomica y Optica, Univ. de Valladolid

  • Luis Gonzalez

    • Dpt . Fisica Teorica, Atomica y Optica, Univ. de Valladolid
    • Univ de Valladolid

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• Extreme Dynamic Tension Theory: Preliminary Research

  ORAL

  March 6, 2020, 9:12 AM – March 6, 2020, 9:24 AM

  Presenters

  • Seokbin (Bin) Lim

    • New Mexico Tech

  Authors

  • Seokbin (Bin) Lim

    • New Mexico Tech

  • Philipp Baldovi

    • NSWC Indian Head

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• Electron-Phonon Interactions in Condensed Phases under Compression

  ORAL

  March 6, 2020, 9:24 AM – March 6, 2020, 9:36 AM

  Presenters

  • Anguang Hu

    • Suffield Research Centre, Defence Research and Development Canada

  Authors

  • Anguang Hu

    • Suffield Research Centre, Defence Research and Development Canada

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• Molecular simulations of ultrafast radiation induced melting at metal-semiconductor interfaces

  ORAL

  March 6, 2020, 9:36 AM – March 6, 2020, 9:48 AM

  Presenters

  • Ashwin Ravichandran

    • NASA Ames Research Center - SGT Inc

  Authors

  • Ashwin Ravichandran

    • NASA Ames Research Center - SGT Inc

  • John Lawson

    • Intelligent Systems Division, NASA Ames Research Center
    • NASA Ames Research Center

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• Accelerated Molecular Dynamics Simulations of Dislocation-Obstacle Interactions in Tungsten: Enabling Micro-Second Simulations

  ORAL

  March 6, 2020, 9:48 AM – March 6, 2020, 10:00 AM

  Presenters

  • Nithin Mathew

    • Los Alamos National Laboratory
    • Los Alamos Natl Lab

  Authors

  • Nithin Mathew

    • Los Alamos National Laboratory
    • Los Alamos Natl Lab

  • Enrique Martinez Saez

    • Los Alamos National Laboratory
    • Theoretical Division, Los Alamos National Laboratory

  • Danny Perez

    • Los Alamos National Laboratory
    • Los Alamos National Lab

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• Periodic Boundary Condition for Large Material Deformation

  ORAL

  March 6, 2020, 10:00 AM – March 6, 2020, 10:12 AM

  Presenters

  • Duan Zhang

    • Los Alamos Natl Lab

  Authors

  • Duan Zhang

    • Los Alamos Natl Lab

  • Min Wang

    • Los Alamos Natl Lab

  • Paul Barclay

    • Los Alamos Natl Lab

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• Phase transitions and new states under extreme conditions from first-principles

  Invited

  March 6, 2020, 10:12 AM – March 6, 2020, 10:48 AM

  Presenters

  • Jian Sun

    • Nanjing University

  Authors

  • Jian Sun

    • Nanjing University

  View abstract →