army research lab aberdeen proving ground md, 2008
A unified framework of continuum elasticity, inelasticity, damage mechanics, and fragmentation in crushable solid materials is presented. A free energy...
army research lab aberdeen proving ground md weapons and materials research directorate, 2007
A theory combining nonlinear continuum elasticity, inelasticity, thermodynamics, damage mechanics, and fragmentation is formulated. The model is applied to...
army research lab aberdeen proving ground md weapons and materials research directorate, 2006
Presented is a constitutive framework for modeling the dynamic response of polycrystalline microstructures, posed in a thermodynamically consistent manner and...
army research lab aberdeen proving ground md, 2006
A unified framework of continuum elasticity, inelasticity, damage mechanics, and fragmentation in solid materials is presented. A free energy functional...
army research lab aberdeen proving ground md weapons and materials research directorate, 2006
The dynamic thermomechanical response of a tungsten heavy alloy is investigated via modeling and numerical simulation. The material of study consists of...
army research lab aberdeen proving ground md, 2006
The high strain rate behavior of multiphase, high density metallic polycrystals is studied via constitutive modeling and numerical simulation. Crystalline...
army research lab aberdeen proving ground md weapons and materials research directorate, 2005
An implicit axisymmetric finite element model is implemented to study the response of an elastoplastic substrate in contact with a rigid spherical indenter. A...