An exponential ductile continuum damage
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S. Chandrakanth; P. C. Pandey
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Article
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1995
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Springer Netherlands
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English
โ 765 KB
In the frame of continuum damage mechanics an isotropic ductile plastic damage model is derived. The model is based on void damage variable, defined using effective stress concept and thermodynamics. The damage evolution from this model is exponential with equivalent plastic strain as experienced in