Assessment of elasto-viscoplasticity mean-field homogenization rules applied to FCC polycrystals
Résumé
Numerical approaches have been extensively developed to predict the mechanical behavior of
polycrystalline metals and alloys. In particular, micro-mechanical approaches have been used
to take into account the physical mechanisms of deformation at different scales. Self-consistent
approaches are common mean-field homogenization methods used to link crystal deformation
mechanisms to the overall behavior of heterogeneous materials.
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