Abstract
The validation of simulation results of 3D FEM simulation of plastic forming processes is based on some quick and reliable methods and a valid simulation system. The structure and key technologies of the 3D rigid plastic/rigid-viscoplastic FEM system developed by authors and named 3D-PFS have been introduced briefly. Some examples have been given to demonstrate the reliability of the system. Results show that: this system can be used to simulate both massive forming process and blank forming process, and material flow and forming law can be obtained, so the 3D-PFS system is a strong tool of analyzing metal plastic forming process.
Original language | English |
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Pages (from-to) | 402-406 |
Number of pages | 5 |
Journal | Cailiao Kexue yu Gongyi/Material Science and Technology |
Volume | 13 |
Issue number | 4 |
State | Published - Aug 2005 |
Keywords
- 3D FEM
- Development of system
- Plastic forming
- Rigid plastic/rigid-viscoplastic
- Simulation and analysis