FMDA/B: Dynamic Compression: First Principles and Interface Effects

Presentations

• An ab initio treatment of liquid oxygen: investigating density functional impact

  ORAL

  June 26, 2025, 9:15 AM – June 26, 2025, 9:30 AM

  Presenters

  • Amanda Elizabeth Dumi

    Sandia National Laboratories

  Authors

  • Amanda Elizabeth Dumi

    Sandia National Laboratories

  • Chad A McCoy

    Sandia National Laboratories

  • Kyle R Cochrane

    Sandia National Laboratories

  • Raymond C Clay

    Sandia National Laboratories

  View abstract →

• First-principle study of the nonlinear elastic properties of amorphous silicon and silica

  ORAL

  June 26, 2025, 9:30 AM – June 26, 2025, 9:45 AM

  Publication: 1

  Presenters

  • Umesh C Roy

    College of Staten Island, The City University of New York

  Authors

  • Umesh C Roy

    College of Staten Island, The City University of New York

  • Angelo Bongiorno

    College of Staten Island

  View abstract →

• Effect of Interface Roughness and Orientation on Shock Deformation in Bimetallic Microstructures

  ORAL

  June 26, 2025, 9:45 AM – June 26, 2025, 10:00 AM

  Presenters

  • Avanish Mishra

    Los Alamos National Laboratory

  Authors

  • Avanish Mishra

    Los Alamos National Laboratory

  • John S Carpenter

    Los Alamos National Laboratory

  • Saryu J Fensin

    Los Alamos National Laboratory (LANL)

  View abstract →

• Molecular Simulations of Shock Interactions with Microstructural Defects in a Two-Component High Explosive System

  ORAL

  June 26, 2025, 10:00 AM – June 26, 2025, 10:15 AM

  Publication: Manuscript: Modeling Framework to Predict Melting Dynamics at Microstructural Defects in TNT-HMX High Explosive Composites<br>Planned: paper discussing shocks across the interface

  Presenters

  • Ethan Holbrook

    Purdue University

  Authors

  • Ethan Holbrook

    Purdue University

  • Alejandro H Strachan

    Purdue University

  • Matthew P Kroonblawd

    Lawrence Livermore National Laboratory

  • H. Keo Springer

    Lawrence Livermore National Laboratory

  View abstract →

• Computational Study of Polycrystalline Semiconductor Growth with Minimal External Intervention

  ORAL

  June 26, 2025, 10:15 AM – June 26, 2025, 10:30 AM

  Publication: 1. Abdullah, S., Zhou, X., Aguirre, R. and Zubia, D., 2024. Exploring poly-crystallization in semiconductors through assumption-less growth simulations: CdTe/CdS case study. Journal of Applied Physics, 135(7).<br>2. Abdullah, S., Zhou, X., Aguirre, R. and Zubia, D., 2022. A computational approach to analyze grain structures of semiconductor compound films: Case study of CdTe/CdS multilayers. MRS Advances, pp.1-5.<br><br>

  Presenters

  • Sharmin Abdullah

    George Mason University

  Authors

  • Sharmin Abdullah

    George Mason University

  • David Zubia

    The University of Texas at El Paso

  • Xiaowang Zhou

    Sandia National Laboratories

  • Rodolfo Aguirre

    The University of Texas at El Paso

  View abstract →