Shock-induced plasticity in tantalum single crystals: Interatomic potentials and large-scale molecular-dynamics simulations
We report on large-scale nonequilibrium molecular dynamics simulations of shock wave
compression in tantalum single crystals. Two new embedded atom method interatomic …
compression in tantalum single crystals. Two new embedded atom method interatomic …
The melting curve of ten metals up to 12 GPa and 1600 K
D Errandonea - Journal of Applied Physics, 2010 - pubs.aip.org
The melting curve of Mg, Mn, Cu, Ag, Au, Zn, Cd, Al, In, and Pb has been measured up to 12
GPa using a Bridgman-type cell. Melting at high-pressure was identified detecting …
GPa using a Bridgman-type cell. Melting at high-pressure was identified detecting …
Shock-induced spall in solid and liquid Cu at extreme strain rates
We investigate spallation in solid and liquid Cu at high strain rates induced by planar shock
loading with classical molecular dynamics. Shock simulations are performed at different …
loading with classical molecular dynamics. Shock simulations are performed at different …
Shock response of Cu/graphene nanolayered composites
Shock response of Cu/graphene nanolayered composites is investigated with molecular
dynamics simulations, including deformation and spall damage of Cu, and delamination of …
dynamics simulations, including deformation and spall damage of Cu, and delamination of …
Theoretical predictions of melting behaviors of hcp iron up to 4000 GPa
The high-pressure melting diagram of iron is a vital ingredient for the geodynamic modeling
of planetary interiors. Nonetheless, available data for molten iron show an alarming …
of planetary interiors. Nonetheless, available data for molten iron show an alarming …
Virtual melting as a new mechanism of stress relaxation under high strain rate loading
VI Levitas, R Ravelo - … of the National Academy of Sciences, 2012 - National Acad Sciences
Generation and motion of dislocations and twinning are the main mechanisms of plastic
deformation. A new mechanism of plastic deformation and stress relaxation at high strain …
deformation. A new mechanism of plastic deformation and stress relaxation at high strain …
Shock-induced plasticity and damage in single-crystalline Cu at elevated temperatures by molecular dynamics simulations
X Tian, J Cui, K Ma, M **ang - International Journal of Heat and Mass …, 2020 - Elsevier
Initial temperature effects on shock responses, including shock-induced plasticity and
spalling damage behaviors of single-crystalline Cu are investigated by molecular dynamics …
spalling damage behaviors of single-crystalline Cu are investigated by molecular dynamics …
Highly shocked polymer bonded explosives at a nonplanar interface: Hot-spot formation leading to detonation
We report reactive molecular dynamics simulations using the ReaxFF reactive force field to
examine shock-induced hot-spot formation followed by detonation initiation in realistic (2.7 …
examine shock-induced hot-spot formation followed by detonation initiation in realistic (2.7 …
Dynamic characterization of shock response in crystalline-metallic glass nanolaminates
The dynamic response of crystalline Cu-amorphous Cu 63 Zr 37 nanolaminates under
shock loading has been investigated in the present study by atomistic simulations to provide …
shock loading has been investigated in the present study by atomistic simulations to provide …
Dynamic tensile fracture of liquid copper containing helium bubbles
DD Jiang, TT Zhou, P Wang, AM He - International Journal of Mechanical …, 2022 - Elsevier
The dynamic tensile fracture process of liquid copper containing helium bubbles system is
systematically investigated by molecular dynamics simulations and theoretical modeling. A …
systematically investigated by molecular dynamics simulations and theoretical modeling. A …