Isotropic and kinematic hardening of a high entropy alloy
نویسندگان
چکیده
The contribution of kinematic hardening to the overall strain a high entropy alloy (HEA) was investigated for first time ever. It assessed single-phase equiatomic CoCrFeMnNi based on study Bauschinger effect. observed occurrence back stresses signifies substantial hardening. We attribute it low probability cross-slip in this HEA which, however, rises process straining. A model that captures mentioned effects proposed and validated.
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ژورنال
عنوان ژورنال: Scripta Materialia
سال: 2021
ISSN: ['1359-6462', '1872-8456']
DOI: https://doi.org/10.1016/j.scriptamat.2020.09.022