| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10646104 | Materials Science and Engineering: A | 2011 | 6 Pages |
Abstract
ⶠAn equivalent half-sine model is proposed to describe the plastic stress-strain relationship. ⶠA toughness indicator (Ï) and the parameter of toughness indicator (A) are introduced to characterize the damage. ⶠThe exponential law is concluded to calculate the damage curve with conventional tensile data and the value domain of damage described by toughness indicator is from 0 to 1.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Min He, Fuguo Li, Nazakat Ali,