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

[S1.18] Alloy design of Cr-Co-Ni medium entropy alloys for high strength and high ductility

*ZHI WANG¹, LE LI¹, ZHENGHAO CHEN^1,2, KORETAKA YUGE¹, KYOSUKE KISHIDA^1,2, HARUYUKI INUI^1,2 (1. Kyoto Univ., 2. Kyoto Univ. ESISM)

Keywords:High entropy alloy、First-principles calculation、Mechanical properties

The MSAD-strength and the SFE-ductility relationships for Cr-Co-Ni and medium entropy alloys (MEAs) are investigated to establish a systematic workflow to predict the mechanical properties of HEAs.