Microstructure Refinement by Low-Temperature Ausforming in an Fe-Based Metastable High-Entropy Alloy
نویسندگان
چکیده
The effects of ausforming in an Fe30Mn10Cr10Co high-entropy alloy on the microstructure, hardness, and plastic anisotropy were investigated. showed a dual-phase microstructure consisting face-centered cubic (FCC) austenite hexagonal close-packed (HCP) martensite as-solution-treated condition, finish temperature for reverse transformation was below 200 °C. Therefore, low-temperature at °C achieved, which resulted refinement significantly increased hardness. Furthermore, plasticity anisotropy, common problem HCP structures, suppressed by treatment. This, turn, reduced scatter
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ژورنال
عنوان ژورنال: Metals
سال: 2021
ISSN: ['2075-4701']
DOI: https://doi.org/10.3390/met11050742