A multi-scale correlative investigation of ductile fracture
نویسندگان
چکیده
منابع مشابه
A Multi-Scale Numerical Method for the Study of Size-Scale Effects in Ductile Fracture
The use of a stress-strain constitutive relation for the undamaged material and a traction-separation cohesive crack model with softening for cracking has been demonstrated to be an effective strategy to predict and explain the size-scale effects on the mechanical response of quasi-brittle materials. In metals, where ductile fracture takes place, the situation is more complex due to the interpl...
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ژورنال
عنوان ژورنال: Acta Materialia
سال: 2017
ISSN: 1359-6454
DOI: 10.1016/j.actamat.2017.03.028