[S3] S3.Materials Science and Technology in High-Entropy Alloys (X)(2)

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[S3.26] Short-range order and its effects on the plastic deformation behavior of FCC high/medium-entropy alloy

*YUE YU¹, Le Li², Zhenghao Chen², Hisanori Tanimoto³, Kyosuke Kishida², Haruyuki Inui² (1. Kyoto Univ, 2. Kyoto Univ, 3. Tsukuba Univ)

Keywords:

High-entropy alloys,Mechanical properties,Single crystals,Short-range ordering

In the present work, we investigate the equiatomic Mn-Co-Ni and Cr-Mn-Fe-Co-Ni to understand the SRO formation mechanism and its effects on the dislocation structure and mechanical properties.