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Determination of Forming Limit Stress Diagrams for the Characterization of Material for Sheet Metal Forming

✍ Scribed by W. Kaluza; I. Kim; W. Bleck

Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
226 KB
Volume
4
Category
Article
ISSN
1438-1656

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πŸ“œ SIMILAR VOLUMES

A simplified approach for incorporating
A simplified approach for incorporating thickness stress in the analysis of sheet metal forming using shell elements
✍ J. W. Cho; D. Y. Yang; W. J. Chung πŸ“‚ Article πŸ“… 2002 πŸ› John Wiley and Sons 🌐 English βš– 226 KB

## Abstract A simplified scheme for considering the thickness stress of shell elements induced by contact is presented which improves the accuracy of sheet metal forming analysis. The yield function formulated on the basis of plane stress conditions is modified to incorporate the effect of transver