Comparison of isotropic elasto-plastic models for the plastic metric tensor $C_p=F_p^T\, F_p$
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Publication:6255389
arXiv1410.2818MaRDI QIDQ6255389
Patrizio Neff, Ionel-Dumitrel Ghiba
Publication date: 8 October 2014
Abstract: We discuss in detail existing isotropic elasto-plastic models based on 6-dimensional flow rules for the positive definite plastic metric tensor $C_p=F_p^T, F_p$ and highlight their properties and interconnections. We show that seemingly different models are equivalent in the isotropic case.
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