| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7227265 | Procedia Engineering | 2017 | 6 Pages |
Abstract
The in-plane biaxial tensile test with a new cruciform specimen is used to investigate the forming limit strains at fracture of DP600 sheet metal. The experimental forming limits are determined under linear and non-linear strain paths without unloading provided by four independent dynamic actuators. The Oyane ductile fracture criterion is used to predict the experimental results under different strain paths.
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Engineering (General)
Authors
Xiao Song, Lionel Leotoing, Dominique Guines, Eric Ragneau,