| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1561941 | Computational Materials Science | 2012 | 11 Pages |
Abstract
⺠The material demonstrates non-uniform hardening behavior which cannot be characterized by a conventional plasticity model. ⺠The stabilized loops can be approximated by the combined hardening model reasonably. ⺠The cyclic elastic-plastic behavior and the fatigue life of the PM materials are independent of the mean stress. ⺠Tests on notched specimens under stress-controlled loading condition show significant ratcheting effects.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Markus Schneider, Huang Yuan,