Shear Localization in Dynamic Deformation: Microstructural Evolution
نویسندگان
چکیده
منابع مشابه
Microstructural shear localization in plastic deformation of amorphous solids.
The shear-transformation-zone (STZ) theory of plastic deformation predicts that sufficiently soft, noncrystalline solids are linearly unstable against forming periodic arrays of microstructural shear bands. A limited nonlinear analysis indicates that this instability may be the mechanism responsible for strain softening in both constant-stress and constant-strain-rate experiments. The analysis ...
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ژورنال
عنوان ژورنال: Metallurgical and Materials Transactions A
سال: 2008
ISSN: 1073-5623,1543-1940
DOI: 10.1007/s11661-007-9431-z