| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1561683 | Computational Materials Science | 2012 | 5 Pages |
Abstract
⺠Elastoplasticity of an auxetic material is investigated. ⺠Homogenization is done using finite elements using periodic boundary conditions. ⺠The auxetic effect persists and becomes stronger with plastic yielding. ⺠Plastic anisotropy weakens with plastic saturation. ⺠A macroscopic anisotropic compressible plasticity model is developed.
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Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
J. Dirrenberger, S. Forest, D. Jeulin,