A damage model for ductile crack initiation and propagation
Damage-induced ductile crack initiation and propagation is modeled using a constitutive law with asymmetrical contraction of the yield surface and tip remeshing combined with a nonlocal strain technique. In practice, this means that the void fraction depends on a nonlocal strain. Finite strain plast...
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| Other Authors: | , |
| Format: | article |
| Language: | por |
| Published: |
2012
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10174/4087 |
| Country: | Portugal |
| Oai: | oai:dspace.uevora.pt:10174/4087 |