[S3] S3 Materials Science and Technology in High-Entropy Alloys (VI) (1)

[S3.18] The effect of annealing on the atomic-scale structures and mechanical properties in single crystals of the equiatomic Cr-Co-Ni medium-entropy alloy

*LE LI¹, Zhenghao CHen², Mitsuhiro Ito¹, Kyosuke Kishida^1,2, Haruyuki Inui^1,2 (1. Kyoto University, 2. Kyoto University ESISM)

Keywords:Medium-entropy alloy、Single crystal、annealing treatment、Short-range ordering、Mechanical properties

The existence of SRO and its effect on the Cr-Co-Ni single crystals were investigated from mechanical properties, electronic and X-ray diffraction analysis.