Efficient and robust constitutive integrators for single-crystal plasticity modeling (2005)
Kuchnicki, S. N., Cuitino, A. M., Radovitzky, R. A.
Simulations of the dynamic deformations of metal samples require elastic-plastic constitutive updates of the material behavior to be performed over a small time step between updates, as dictated by...
A Multiscale Approach for Modeling Crystalline Solids (2001)
Cuitino, A. M., Stainier, L., Wang, G., Strachan, A., Cagin, T., Goddard III, W. A., ...
In this paper we present a modeling approach to bridge the atomistic with macroscopic scales in crystalline materials. The methodology combines identification and modeling of the controlling unit...
A Multiscale Approach for Modeling Crystalline Solids (2001)
A. M. Cuitino, L. Stainier, G. Wang, A. Strachan, T. Cagin, W. A. Goddard, ...
In this paper we present a modeling approach to bridge the atomistic with macroscopic scales in crystalline materials. The methodology combines identification and modeling of the controlling unit...
Constitutive Modeling of L1(sub 2) Intermetallic Crystals. (1998)
A dislocation model of the hardening of L1(sub 2) intermetallics is proposed. Hardening is presumed to be the net effect of point obstacles opposing the motion of dislocations. Two sources of point...
Computational modelling of single crystals (1993)
The physical basis of computationally tractable models of crystalline plasticity is reviewed. A statistical mechanical model of dislocation motion through forest dislocations is formulated. Following...