| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10646281 | Materials Science and Engineering: A | 2011 | 16 Pages |
Abstract
ⶠA constitutive description of low C-Mn steel under hot-working conditions has been developed. ⶠTests were conducted between 850 °C and 1150 °C, at strain rates of 0.25-25 sâ1. ⶠThe description is based on a simplified form of the Mechanical Threshold Stress Model. ⶠThe formulation only considers the interaction of dislocations with thermal barriers. ⶠWork-softening and work-hardening transients can be easily predicted during deformation.
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Authors
E.S. Puchi-Cabrera, Mariana H. Staia,