Gradient plasticity in gradient nano-grained metals
نویسندگان
چکیده
منابع مشابه
Gradient plasticity in gradient nano-grained metals
Gradient nano-grained (GNG) metals are a unique class of materials with spatial gradients in grain size, typically from the surface to the bulk. Here the gradient mechanical behavior inGNG copper is studied by a crystal plasticity finite elementmodel that accounts for grainsize-dependent yield strengths. The associated finite element simulations reveal both the gradient stress and gradient plas...
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ژورنال
عنوان ژورنال: Extreme Mechanics Letters
سال: 2016
ISSN: 2352-4316
DOI: 10.1016/j.eml.2015.12.005