[G] Biomaterials Development and Clinics

[275] Effect of Phase Constituent on Mechanical Properties of Biomedical Au-Cu-Al Shape Memory Alloys

*Kang-Wei GOO¹, Wan-Ting CHIU², Akira UMISE^2,3, Masaki TAHARA², Masato SONE², Hideki HOSODA² (1. Tokyo Institute of Technology (Graduate Student), 2. Tokyo Institute of Technology, 3. Tokyo Medical and Dental University)

Keywords:Au-Cu-Al、biomaterials、mechanical properties、phase constituent

This study focuses on understanding the relationship between the phase constituents (martensite, α-fcc, γ₁ phase) and mechanical properties of biomedical Au-Cu-Al shape memory alloys.