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A fractal model for cavity damage and fracture of materials during superplastic deformation

✍ Scribed by Xinggang, Jiang; Jianzhong, Cui; Longxiang, Ma

Book ID
122741152
Publisher
Elsevier Science
Year
1992
Weight
281 KB
Volume
40
Category
Article
ISSN
0956-7151

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πŸ“œ SIMILAR VOLUMES

Numerical computation of cavity damage a
Numerical computation of cavity damage and failure during the superplastic deformation of sheet metals
✍ Du Zhixiao; Li Miaoquan; Liu Mabao; Wu Shichun πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 399 KB

Superplastic deformation is considered as a thermo-viscoplastic flow. The deformation and failure of superplastic sheet metals are a result of a combination and interaction process between tensile instability and internal cavity evolution, which are controlled by the rheological parameters (i.e., th