On the role of secondary porosity and associated ‘Size- effects’ in the mechanism of void growth and coalescence
نویسنده
چکیده
AEROSPACE ENGINEERING engineering.tamu.edu/aerospace Abstract Ductile fracture in metals is an area of active research. While the mechanism of failure (void nucleation, growth and coalescence) in ductile materials is well-understood, the existing models still have several limitations in an accurate prediction of this phenomenon. These models need to be enriched with a more precise understanding that can be obtained from the studies at lower length scales.
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