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

[S3.20] Precipitation and recrystallization behavior of 1 %C-doped CoCrFeNi high entropy alloy during isochronal annealing

*Pramote Thirathipviwat¹, Makoto Hasegawa¹, Yusuke Onuki², Shigeo Sato³ (1. Yokohama National University、2. Tokyo Denki University、3. Ibaraki University)

Keywords:High entropy alloy、Neutron diffraction、Recrystallization

The microstructure evolution of as-rolled 1%C-doped CoCrFeNi HEA were characterized during isochronal annealing in terms of microstructure features, dislocation density and carbide content.