| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1500740 | Scripta Materialia | 2010 | 4 Pages |
Abstract
Thermally activated dislocation dynamics in austenitic FeMnC steels is investigated based on a collection of tensile yield stresses at different temperatures and strain rates of numerous steels available in the literature. A classical viscoplastic potential is suitable to describe the phenomena in binary FeMn alloys. The description of ternary FeMnC alloys is more complex as two basic mechanisms should be involved.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
S. Allain, O. Bouaziz, J.P. Chateau,