| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1562113 | Computational Materials Science | 2011 | 10 Pages |
Abstract
⺠An advanced model is used to predict the forming limits for DC06 steel sheet. ⺠The microstructural model of Teodosiu and Hu and YLD2000-2d yield function are selected. ⺠The influence of microstructural evolutions on the formability is carried out. ⺠Transient hardening is not main cause of formability evolution under complex loading. ⺠A geometrical instability controls primarily the plastic flow localization.
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Authors
M.C. Butuc, F. Barlat, J.J. Gracio,