Prediction of DP steel fracture by FEM simulationsusing an advanced Gurson model
This numerical investigation of an advanced Gurson-Tvergaard-Needleman (GTN) model is an extension of the original work of Ben Bettaieb et al. (2011). The model has been implemented as a user-defined material model subroutine (VUMAT) in the Abaqus/explicit FE code. The current damage model extends t...
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| Language: | ENG |
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2013
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| Online Access: | http://pastel.archives-ouvertes.fr/pastel-00944529 http://pastel.archives-ouvertes.fr/docs/00/94/45/29/PDF/FANSI.pdf |