日本金属学会2023年春期(第172回)講演大会

Presentation information

公募シンポジウム講演

[S1] S1.Materials Science and Technology in High-Entropy Alloys IX(2)

Thu. Mar 9, 2023 9:00 AM - 12:00 PM Rm. F (Rm.1106,2nd Flr.,Buld.No.11)

Chair:Koji Inoue(Tohoku Univ.)

11:05 AM - 11:25 AM

[S1.14] Temperature-dependent yield stress of single crystals of non-equiatomic Cr-Mn-Fe-Co-Ni
high-entropy alloys

*Zhongding Fan1,2, Le Li1, Zhenghao Chen1, Haruyuki Inui1 (1. Kyoto University, 2. Tsinghua University)

Keywords:High-entropy alloys、Single crystals、Yield strength、Mean-square atomic displacement、Stacking fault energy

The temperature-dependent yield strengths of single crystals of four quinary non-equiatomic Cr-Mn-Fe-Co-Ni high-entropy alloys were investigated at temperatures of 10-1173 K.

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