Unified CDM model and local criterion fo
Unified CDM model and local criterion for ductile fracture—I. Unified CDM model for ductile fracture
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Tie-Jun Wang
📂
Article
📅
1992
🏛
Elsevier Science
🌐
English
⚖ 448 KB
A general continuum damage mechanics (CDM) model for ductile fracture is proposed in the framework of CDM which can be reduced to linear and/or nonlinear models and can unify many known models by introducing appropriate values for the damage coeflicients of materials. Comparisons of the modelling an