Early Time Chemistry II

Presentations

• High Throughput Initiation Threshold Characterization of BNFF

  ORAL

  June 22, 2023, 2:15 PM – June 22, 2023, 2:30 PM

  Presenters

  • Will Bassett

    • Sandia National Laboratories

  Authors

  • Will Bassett

    • Sandia National Laboratories

  • Alexander S S Tappan

    • Sandia National Laboratories

  • Robert Knepper

    • Sandia National Laboratories

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• Accelerating shock-driven reactions in metal nanocomposites

  ORAL

  June 22, 2023, 2:30 PM – June 22, 2023, 2:45 PM

  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

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

  ORAL

  June 22, 2023, 2:45 PM – June 22, 2023, 3:00 PM

  Publication: J. M. Winey, Y. Toyoda, and Y. M. Gupta, J. Appl. Phys. 130, 015902 (2021)
  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

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

  ORAL

  June 22, 2023, 3:00 PM – June 22, 2023, 3:15 PM

  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.
  
  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.
  
  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.
  
  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

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