APS Logo

Early Time Chemistry II

ORAL · Y03 · ID: 1458726

Presentations

  • Accelerating shock-driven reactions in metal nanocomposites

    ORAL

    –

    Presenters

    • Siva Kumar Valluri

      University of Illinois Urbana-Champaign, University of Illinois Urbana Champaign

    Authors

    • Siva Kumar Valluri

      University of Illinois Urbana-Champaign, University of Illinois Urbana Champaign

    • Edward L Dreizin

      New Jersey Inst of Tech

    • Dana D Dlott

      University of Illinois at Urbana-Champai, University of Illinois Urbana Champaign

    View abstract →

  • Shock-induced chemical decomposition and detonation in HE single crystals: Comparing an insensitive HE (FOX-7) and a conventional HE (RDX)

    ORAL

    –

    Publication: J. M. Winey, Y. Toyoda, and Y. M. Gupta, J. Appl. Phys. 130, 015902 (2021)<br>J. M. Winey, Y. Toyoda, and Y. M. Gupta, J. Appl. Phys. 132, 095905 (2022)

    Presenters

    • Michael Winey

      Washington State University

    Authors

    • Michael Winey

      Washington State University

    • Yoshi Toyoda

      Washington State University

    • Yogendra M Gupta

      Washington State University

    View abstract →

  • Multiscale interface delamination, fracture, and reaction initiation of oriented HMX/HTPB interfaces using steered molecular dynamics informed simulations

    ORAL

    –

    Publication: Brahmbhatt, J., X. Bidault, and S. Chaudhuri. "Quantifying surface free energy of molecular crystal ß-HMX using non-equilibrium molecular dynamics methods." Journal of Applied Physics 130, no. 13 (2021): 135105.<br><br>Grilli, N. and Koslowski, M., 2019. The effect of crystal anisotropy and plastic response on the dynamic fracture of energetic materials. Journal of applied physics, 126(15), p.155101.<br><br>Grilli, N., Duarte, C.A. and Koslowski, M., 2018. Dynamic fracture and hot-spot modeling in energetic composites. Journal of Applied Physics, 123(6), p.065101.<br><br>Bidault, X. and Chaudhuri, S., 2021. Improved predictions of thermomechanical properties of molecular crystals from energy and dispersion corrected DFT. The Journal of Chemical Physics, 154(16), p.164105.

    Presenters

    • Santanu Chaudhuri

      University Of Illinois At Chicago

    Authors

    • Santanu Chaudhuri

      University Of Illinois At Chicago

    • Marisol Koslowski

      Purdue University

    • Janki Brahmbhatt

      University of Illinois Chicago

    View abstract →