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Plasticity theory for porous metals

✍ Scribed by S. Shima; M. Oyane

Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
476 KB
Volume
18
Category
Article
ISSN
0020-7403

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πŸ“œ SIMILAR VOLUMES

A modified plasticity theory for porous
A modified plasticity theory for porous metals
✍ M. S. Gadala; M. L. Mullins; M. A. Dokainish πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 524 KB

## Abstract A plasticity theory for porous metals is proposed. A simple model of a porous materials is analysed by the finite element method. Small strain elastic–plastic analysis provides stress–strain curves, yield stressed and incremental plastic strain vectors for different void ratios. An asse

Plasticity theory for anisotropic porous
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✍ J. Kubik; J. Mielniczuk πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 English βš– 678 KB

plasticity theory for sintered porous metals with anisotropic pore structure is proposed. It is assumed that anisotropy of the bulk material and its symmetry group is generated by the pore structure that is described by the structural permeability second-order tensor. In the first part the developme