Special Session: Advanced Researches and Prospects of Functionally Graded Materials

[3-38A] Unique High Temperature Softening of Harmonic Structure Designed CrMnFeCoNi High Entropy Alloy

*Hibiki KAWANO¹, Shunsuke HOSOGI², Mie KAWABATA⁴, Hiroshi FUJIWARA³, Kei AMEYAMA³ (1. Graduate School, Ritsumeikan University, 2. Graduate School, Ritsumeikan University (Present Address: KUBOTA corporation), 3. Ritsumeikan University, 4. Ritsumeikan University R-GIRO）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

Keywords:Hetero-Deformation-Induced (HDI) strengthening, High temperature compressive deformation, Work hardening, Recrystallization, pseudo-superplasticity