Mechanical and fracture behaviour of por
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Ph. Bompard; Dan Wei; T. Guennouni; D. François
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Article
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1987
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Elsevier Science
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English
β 953 KB
The elastic moduli of porous materials represented as a combination of spherical, cylindrical or disk shaped holes or solid elements was calculated using a self consistent method. A yield criterion could be found by stating that the elastic distortion energy evaluated with these moduli was equal to