Ductile failure prediction of spot welded lap joint
A finite element (FE) model incorporating a progressive material damage with Rice-Tracey damage initiation criterion is developed in this study. The relationship between local ductility reduction and stress triaxiality was established experimentally. The FE model was validated by comparisons of load...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Trans Tech Publications
2012
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/32670/ https://www.scientific.net/AMM.165.285 |
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