[S2] S2.Materials Science and Technology in High-Entropy Alloys (XI)（2）

1:30 PM - 2:10 PM JST(4:30 AM - 5:10 AM UTC)

[S2.16] [Keynote Lecture] Plastic deformation behavior of single crystals of equiatomic high- and medium-entropy alloys of the Cr-Mn-Fe-Co-Ni system

*Le Li¹, Zhenghao Chen¹, Koretaka Yuge¹, Kyosuke Kishida¹, Haruyuki Inui¹ (1. Kyoto University)

Keywords:

high-entropy alloys,Single crystals,Mechanical properties,Critical resolved shear stress,Stacking fault energy

We investigate the plastic deformation behavior of single crystals of quaternary and ternary equiatomic FCC MEAs belonging to the Cr-Mn-Fe-Co-Ni system at temperatures from 9 K to 1373 K.