[S1] S1.Materials Science and Technology in High-Entropy Alloys (VIII)(2)

[S1.40] Investigation of sluggish diffusion in CrFeMnNi medium entropy alloys

*Detong LYU¹, Naoyuki Hashimoto², Shigehito Isobe², Hiroshi Oka² (1. graduate school of engineering, Hokkaido University, 2. faculty of engineering, Hokkaido University)

Keywords:Medium entropy alloy、sluggish diffusion

Sluggish diffusion of CrFeMnNi will be determined by quasi-binary system in this research. Concentration profiles of each component will be plotted across diffusion interface.