The conditions for shear localization in porous materials are examined based on the lower bound approach proposed by the present authors. The influence of void nucleation and material inhomogeneity on the critical strain to localization is investigated and an improved plastic strain controlled nucle
An upper bound approach on yield surfaces of porous materials
β Scribed by Oyane, M. ;Omura, M. ;Tabata, T. ;Hisatsune, T.
- Publisher
- Springer-Verlag
- Year
- 1989
- Weight
- 362 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1432-0681
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