An internal state variable damage model
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G.P. Potirniche; M.F. Horstemeyer; X.W. Ling
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Article
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2007
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Elsevier Science
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English
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This paper presents a polycrystalline plasticity theory including damage evolution in FCC materials. The formulation is thermodynamically-based and involves a multiplicative decomposition of the deformation gradient into its elastic, plastic and volumetric components. Plastic deformation at the grai