Abstract
Hutchinson approach has been successfully used by a number of researchers in thin sheet metal forming processes for wrinkling prediction. However, Hutchinson approach is limited to regions of the sheet that are free of any contact. Therefore, a new wrinkling indicator that can be used in the contact areas is proposed. Discretisation error indicators are also used to present a comprehensive approach to wrinkling prediction analysis
| Original language | English |
|---|---|
| Pages (from-to) | 87-102 |
| Number of pages | 17 |
| Journal | International journal of forming processes |
| Volume | 6 |
| Issue number | 1 |
| Publication status | Published - 2003 |
Keywords
- METIS-216568
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