| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1564325 | Computational Materials Science | 2006 | 5 Pages |
Abstract
The investigation of complex material behaviour of steel like transformation-induced plasticity (TRIP) is a large field of current research. The simulation of the material behaviour of work-pieces in complex situations requires a knowledge as deep as possible about phenomena like TRIP. In addition, there are effects in the case of non-constant stress which cannot be explained by the widely used Leblond model. Therefore, we consider a TRIP model taking into account backstress due to TRIP itself. Assuming a linear dependence of this backstress from the TRIP strain we derive formulas for calculation of the new TRIP parameters. Based on experimental data we calculate these parameters.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
M. Wolff, M. Böhm, M. Dalgic, G. Löwisch, N. Lysenko, J. Rath,