Search Results - "Cawkwell, Marc J."

Orientation-Dependent Nanomechanical Behavior of Pentaerythritol Tetranitrate as Probed by Multiple Nanoindentation Tip Geometries.

Authors: Chamberlain, Morgan C. Burch, Alexandra C. Zečević, Milovan et al.

Source: Crystals (2073-4352); May2025, Vol. 15 Issue 5, p426, 16p

Predicting Drop‐Weight Impact Sensitivity From Molecular Graphs Using Physics‐Informed Artificial Intelligence.

Authors: Hutchings, Grant Davis, Jack V. Manner, Virginia W. et al.

Source: Propellants, Explosives, Pyrotechnics; May2026, Vol. 51 Issue 5, p705-713, 9p

Origin of Brittle Cleavage in Iridium.

Authors: Cawkwell, Marc J. Nguyen-Manh, Duc Woodward, Christopher et al.

Source: Science (pre-March 2025). 8/12/2005, Vol. 309 Issue 5737, p1059-1062. 4p. 1 Diagram, 2 Graphs.

The Need for Improved Explosive Safety Testing During Design and Development.

Authors: Manner, Virginia W. Cawkwell, Marc J. Tasker, Douglas G. et al.

Source: Propellants, Explosives, Pyrotechnics; Apr2025, Vol. 50 Issue 4, p1-3, 3p

Pressure and temperature dependent thermal conductivity tensor of high explosive crystals: Application to γ-RDX.

Authors: Perriot, Romain Cawkwell, Marc J.

Source: AIP Conference Proceedings. 2023, Vol. 2844 Issue 1, p1-5. 5p.

An analytic and complete equation of state for condensed phase materials.

Authors: Lozano, Eduardo Cawkwell, Marc J. Aslam, Tariq D.

Source: Journal of Applied Physics; 9/28/2023, Vol. 134 Issue 12, p1-18, 18p

Dependence of the Elastic Stiffness Tensors of PETN, α‐RDX, γ‐RDX, ϵ‐RDX, ϵ‐CL‐20, DAAF, FOX‐7, and β‐HMX on Hydrostatic Compression.

Authors: Cawkwell, Marc J. Zecevic, Milovan Luscher, D. J. et al.

Source: Propellants, Explosives, Pyrotechnics; Apr2022, Vol. 47 Issue 4, p1-22, 22p

The effect of hardness on polymer-bonded pentaerythritol tetranitrate (PETN) explosive impact sensitivity.

Authors: Burch, Alexandra C. Kay, Lisa M. Yeager, John D. et al.

Source: Journal of Applied Physics; 1/7/2022, Vol. 131 Issue 1, p1-7, 7p

Thermal conductivity tensor of β-1,3,5,7-tetranitro-1,3,5,7-tetrazoctane (β-HMX) as a function of pressure and temperature.

Authors: Perriot, Romain Cawkwell, Marc J.

Source: Journal of Applied Physics; 10/14/2021, Vol. 130 Issue 14, p1-12, 12p

Shock to detonation transition of pentaerythritol tetranitrate (PETN) initially pressed to 1.65 g/cm3.

Authors: Aslam, Tariq D. Bolme, Cynthia A. Ramos, Kyle J. et al.

Source: Journal of Applied Physics; 7/14/2021, Vol. 130 Issue 2, p1-13, 13p

Modeling Microstructural Effects on Heterogeneous Temperature Fields within Polycrystalline Explosives.

Authors: Mohan, Nisha Luscher, Darby J. Cawkwell, Marc J. et al.

Source: Propellants, Explosives, Pyrotechnics; May2021, Vol. 46 Issue 5, p713-722, 10p

Complete Equations of State for Cyclotetramethylene Tetranitramine.

Authors: Cawkwell, Marc J. Zecevic, Milovan Luscher, Darby J. et al.

Source: Propellants, Explosives, Pyrotechnics; May2021, Vol. 46 Issue 5, p705-712, 8p

Interpreting Experimental Results from Shock Impacts on Single Crystal PETN in the Context of Continuum Models.

Authors: Luscher, Darby J. Cawkwell, Marc J. Ramos, Kyle J. et al.

Source: Propellants, Explosives, Pyrotechnics; Feb2020, Vol. 45 Issue 2, p284-294, 11p

Publisher's Note: "An analytic and complete equation of state for condensed phase materials" [J. Appl. Phys. 134, 125102 (2023)].

Authors: Lozano, Eduardo Cawkwell, Marc J. Aslam, Tariq D.

Source: Journal of Applied Physics; 12/7/2023, Vol. 134 Issue 21, p1-2, 2p

Elasticity of Crystalline Molecular Explosives.

Authors: Hooks, Daniel E. Ramos, Kyle J. Bolme, C. A. et al.

Source: Propellants, Explosives, Pyrotechnics; Jun2015, Vol. 40 Issue 3, p333-350, 18p

Thermostating extended Lagrangian Born-Oppenheimer molecular dynamics.

Authors: Martínez, Enrique Cawkwell, Marc J. Voter, Arthur F. et al.

Source: Journal of Chemical Physics. 2015, Vol. 142 Issue 15, p1-10. 10p. 5 Charts, 6 Graphs.

Generalized extended Lagrangian Born-Oppenheimer molecular dynamics.

Authors: Niklasson, Anders M. N. Cawkwell, Marc J.

Source: Journal of Chemical Physics. 10/28/2014, Vol. 141 Issue 16, p1-9. 9p. 4 Graphs.

Fast method for quantum mechanical molecular dynamics.

Authors: Niklasson, Anders M. N. Cawkwell, Marc J.

Source: Physical Review B: Condensed Matter & Materials Physics. Nov2012, Vol. 86 Issue 17, p1-10. 10p.

Plasticity in Crystalline Molecular Explosives - A Key to Unraveling 'Unpredictable' Responses.

Authors: Hooks, Daniel E. Cawkwell, Marc J. Ramos, Kyle J.

Source: Propellants, Explosives, Pyrotechnics; Apr2016, Vol. 41 Issue 2, p203-204, 2p

An Arrhenius-Wescott-Stewart-Davis (AWSD) reactive flow model of nitromethane.

Authors: Aslam, Tariq D. Dattelbaum, Dana M. Leiding, Jeffery A. et al.

Source: AIP Conference Proceedings. 2024, Vol. 3066 Issue 1, p1-8. 8p.