Plastic stress-strain fields and blunting effects during large deformations
نویسندگان
چکیده
منابع مشابه
Shear Strain Localization in Plastic Deformations
Shear instabilities in the form of shear bands are often observed during high speed, plastic deformations of metals. According to one theory, their formation is attributed to eeective strain-softening response, which results, at high strain rates, as the net outcome of the innuence of thermal softening on the, normally, strain-hardening response of metals. In order to test the core instability ...
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ژورنال
عنوان ژورنال: Engineering Fracture Mechanics
سال: 1992
ISSN: 0013-7944
DOI: 10.1016/0013-7944(92)90056-k