Plasticity Improvement in a Co-Rich Co<sub>40</sub>Fe<sub>25</sub>Cr<sub>20</sub>Ni<sub>15</sub> High-Entropy Alloy via Al Alloying

Plasticity Improvement in a Co-Rich Co<sub>40</sub>Fe<sub>25</sub>Cr<sub>20</sub>Ni<sub>15</sub> High-Entropy Alloy via Al Alloying

The mechanical properties of high-entropy alloys (HEAs) can be regulated by altering the stacking fault energy (SFE) through compositional modulation. The Co-rich HEAs, exhibiting deformation twinning and even strain-induced martensitic transformation at room temperature, suffer from insufficient du...

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Bibliographic Details
Main Authors: Yuxiao Li, Yu Chen, Raymond Kwesi Nutor, Nan Wang, Qingping Cao, Xiaodong Wang, Dongxian Zhang, Jian-Zhong Jiang
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Materials
Subjects:
high-entropy alloys
deformation twinning
stacking fault energy
molecular dynamics simulations
Online Access:https://www.mdpi.com/1996-1944/16/3/1149

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https://www.mdpi.com/1996-1944/16/3/1149

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