[S4] Architecture construction for functions and properties of materials III -Relationship between Materials Properties and Fabricated Structures through Solidification and Solid Phase Transformation-

[S4.12] Enhancement of the shape deformation behavior of the trace Bi–doped NiMnGa alloy/silicone rubber composite

*Wan-Ting CHIU¹, Pimpet SRATONG-ON^2,4, Volodymyr CHERENEKO^3,4, Masaki TAHARA¹, Hideki HOSODA¹ (1. Institute of Innovative Research (IIR), Tokyo Institute of Technology, 2. Thai-Nichi Institute of Technology, 3. BCMaterials and University of Basque Country, UPV/EHU Science Park, 4. Tokyo Tech World Research Hub Initiative (WRHI), Tokyo Institute of Technology)

Keywords:形状記憶合金、複合材料、NiMnGa、変形挙動、強磁性形状記憶合金

本研究では、低融点のBiを合金粒界に導入し、液体化することによって低欠陥NiMnGa粒子を作製したうえで、NiMnGa粒子をポリマーと組み合わせ、複合材料の創成、及び、その変形歪みの向上を目標とする。