| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 795439 | Journal of Materials Processing Technology | 2008 | 8 Pages |
Abstract
3D finite element analysis is employed to simulate a cold roll-forming process. Numerical results of longitudinal strains and displacement trajectories are compared with experimental results available in the literature. Through a parametrical study, significant impacts of the yield limit and the work-hardening exponent on the product quality are observed, whereas forming speed and friction at roll-sheet interface appear to play a minor role.
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Authors
Q.V. Bui, J.P. Ponthot,