Abstract
Drawbeads are applied in the deep drawing process to improve the control of the material flow
during the forming operation. In simulations of the deep drawing process these drawbeads can be replaced by
an equivalent drawbead model. In this paper the usage of an equivalent drawbead model in the finite element
code DiekA is described. The input for this equivalent drawbead model is served by experiments or by a 2D
plane strain drawbead simulation. Simulations and experiments of the deep drawing of a rectangular product
are performed to test the equivalent drawbead model performance. The overall conclusion reads that a real
drawbead geometry can succesfully be replaced by the equivalent drawbead model
Original language | Undefined |
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Number of pages | 6 |
Publication status | Published - 1999 |
Event | 4th International Conference and Workshop on Numerical Simulation of 3D Metal Forming Processes, NUMISHEET 1999 - Besancon, France Duration: 13 Sep 1999 → 17 Sep 1999 Conference number: 4 |
Conference
Conference | 4th International Conference and Workshop on Numerical Simulation of 3D Metal Forming Processes, NUMISHEET 1999 |
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Abbreviated title | NUMISHEET 1999 |
Country/Territory | France |
City | Besancon |
Period | 13/09/99 → 17/09/99 |
Other | 1999 |
Keywords
- IR-59321