Ductile ultrafine-grained Ti-based alloys with high yield strength
نویسندگان
چکیده
منابع مشابه
A new insight into ductile fracture of ultrafine-grained Al-Mg alloys
It is well known that when coarse-grained metals undergo severe plastic deformation to be transformed into nano-grained metals, their ductility is reduced. However, there are no ductile fracture criteria developed based on grain refinement. In this paper, we propose a new relationship between ductile fracture and grain refinement during deformation, considering factors besides void nucleation a...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2007
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.2766861