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Communication dans un congrès
A micromechanical study of ductile damage in a finite element framework with advanced meshing capabilities
Abstract : Accurate prediction of ductile fracture of metallic materials requires sufficient understanding of the underlying micromechanical phenomena, especially if complex multiaxial and non-proportional loadings are to be considered. In this micromechanical study, real micro-structures are submitted to realistic boundary conditions up to large plastic strains thanks to the combination of Laminography, Digital Volume Correlation and Finite Element Model-ling. The obtained results evidence the effect of the microstructural heterogeneities on the ductile fracture process.
https://hal-mines-paristech.archives-ouvertes.fr/hal-01558400
Contributeur : Magalie Prudon <>
Soumis le : vendredi 7 juillet 2017 - 15:45:54
Dernière modification le : jeudi 24 septembre 2020 - 17:22:57
Contributeur : Magalie Prudon <>
Soumis le : vendredi 7 juillet 2017 - 15:45:54
Dernière modification le : jeudi 24 septembre 2020 - 17:22:57