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 | Undefined |
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Number of pages | 4 |
Publication status | Published - 2002 |
Event | ESAFORM 2002: 5th International ESAFORM Conference on Material Forming - Krakow, Poland Duration: 14 Apr 2002 → 17 Apr 2002 Conference number: 5 |
Conference
Conference | ESAFORM 2002 |
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Abbreviated title | ESAFORM |
Country/Territory | Poland |
City | Krakow |
Period | 14/04/02 → 17/04/02 |
Keywords
- IR-59413