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

[S1.24] Two steps martensitic transformation and shape memory behavior of medium entropy alloy

*Yu-Nien Shen¹, Yoko Yamabe-Mitarai¹, Tetsuya Matsunaga^1,2, Sae Matsunaga¹, Stefaus Harjo³, Gong Wu³ (1. The University of Tokyo, 2. NIMS, 3. J-PARC)

Keywords:Medium entrrpy alloy、Shape memory alloy、Martensitic transformation、Shape memory behavior、High entropy alloy

High temperature shape memory alloy exhibited plastic deformation at high temperatures.To improve this problem, the concepts of medium and high-entropy alloys have been introduced in this study.