Recent Results on Ductile Fracture Modeling at the Macro and Microscales
نویسنده
چکیده
Ductile fracture modeling still has to be improved at the macro and microscales. New numerical methods are applied to the limit analysis of cells containing one or several voids or void clusters. The results are compared with existing macroscopic models. Voids can also be introduced in analytical polycrystalline models, in order to combine plastic anisotropy and texture evolution with ductile fracture finite element analyses.
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