A computational method based on the membrane theory for the analysis of axisymmetric sheet metal forming processes such as punch stretching, deep drawing and hydroforming is presented. The elastic-plastic finite element approach is based on the flow rule associated with Hill's quadratic yield criter
Finite element analysis of roll-forming of thin sheet metal
β Scribed by M. Brunet; S. Ronel
- Book ID
- 108027528
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 423 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0924-0136
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A thermal model based on explicit time integration is developed and implemented into the explicit finite element code DYNA3D to model simultaneous forming and quenching of thinβwalled structures. A staggered approach is used for coupling the thermal and mechanical analysis, wherein each
Sheet hydroforming is a process of converting flat sheet into desired component geometry by using water pressure in a controlled manner. This paper dealt with sheet Hydromechanical forming (SHMF) of circular cup. In this process, blank is first placed on the lower die (a fluid chamber combined with