Predicting grid-size-dependent fracture strains of DP980 with a microstructure-based post-necking model
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DOI: 10.1007/s10704-017-0229-8
Abstract: Ductile fracture is a local phenomenon, and it is well established that fracture strain levels depend on both stress triaxiality and the resolution (grid size) of strain measurements. Two-dimensional plane strain post-necking models with different… read more here.
Keywords: grid size; size dependent; fracture; size ... See more keywords