A Method for Direct Measurement of Multiaxial Stress-Strain Curves in Sheet Metal
β Scribed by T. Foecke; M.A. Iadicola; A. Lin; S.W. Banovic
- Book ID
- 107441276
- Publisher
- The Minerals, Metals & Materials Society
- Year
- 2007
- Tongue
- English
- Weight
- 429 KB
- Volume
- 38
- Category
- Article
- ISSN
- 1073-5623
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Laser forming is a thermal process for the deformation of sheet metal by thermal stress. Temperature distribution is the most important factor for determining the bending angle of the sheet metal. In the present study, the combined effect of the temperature of the workpiece, the temperature gradient
The paper presents a general method of large strain determination over the deformed surface of a sheet metal stamping. It is demonstrated that the conventional degenerated shell element with two normal rotation degrees of freedom is not suitable for large deformation, especially when large element r