Diffusion assisted interaction of shear bands in metallic glasses
نویسندگان
چکیده
منابع مشابه
Effective temperature dynamics of shear bands in metallic glasses.
We study the plastic deformation of bulk metallic glasses with shear transformation zone (STZ) theory, a physical model for plasticity in amorphous systems, and compare it with experimental data. In STZ theory, plastic deformation occurs when localized regions rearrange due to applied stress and the density of these regions is determined by a dynamically evolving effective disorder temperature....
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ژورنال
عنوان ژورنال: Journal of Alloys and Compounds
سال: 2020
ISSN: 0925-8388
DOI: 10.1016/j.jallcom.2019.153327