[S1] S1.Materials Science and Technology in High-Entropy Alloys (VIII)(1)

[S1.1] Solid solution strengthening in high- and medium-entropy alloys of the Cr-Mn-Fe-Co-Ni system

*LE LI¹, Yusuke Matsuo¹, Seiko Tei¹, Zhenghao Chen^1,2, Kyosuke Kishida^1,2, Haruyuki Inui^1,2 (1. Kyoto University, 2. Kyoto University ESISM)

Keywords:High-entropy alloys、Single crystals、Mechanical properties、Solid solution strengthening、thermal activation

The plastic deformation behavior of single crystals of four HEA/MEAs were investigated to provide an insight into the solid solution strengthening and thermal activation process in these alloys.