Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7177555 | Journal of the Mechanics and Physics of Solids | 2018 | 27 Pages |
Abstract
The present paper extends the thermodynamic dislocation theory developed by Langer, Bouchbinder, and Lookman to non-uniform plastic deformations. The free energy density as well as the positive definite dissipation function are proposed. The governing equations are derived from the variational equation. As illustration, the problem of plane strain constrained shear of single crystal deforming in single slip is solved within the proposed theory.
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
K.C. Le,