Three phenomenological yield criteria are adopted to describe the plastic behaviour of sheet metals with normal plastic anisotropy. The sheet metals are assumed to be elastic-plastic, rate-sensitive and incompressible. A rate-sensitive thin shell ΓΏnite element formulation based on the virtual work p
β¦ LIBER β¦
Plastic behaviour and stretchability of sheet metals. Part II: Effect of yield surface shape on sheet forming limit
β Scribed by J. Lian; F. Barlat; B. Baudelet
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 789 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0749-6419
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