The steady growth of commercial codes in recent years has fostered applications of phenomenologica lapproaches to plasticity modelling in industrial settings. Further more, metal forming operations involving large plastic deformations are subject to mechanical degradation there by recommending use of damage models to failure predict. The present work is inserted within this framework in which identification of material parameters for a Gurson-type is discussed for a low alloy carbon steel.
CitationVaz Jr., M. Considerations on identification of damage parameters: a case study. A: COMPLAS XIII. "COMPLAS XIII : proceedings of the XIII International Conference on Computational Plasticity : fundamentals and applications". Barcelona: CIMNE, 2015, p. 194-203.
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