[G] Martensitic transformation, displacive transformation

[182] Measurement of Single Crystal Elastic Constants of B19' Martensitic Phase in TiNi Shape Memory Alloy

*Takeshi TERAMOTO¹, Masaki TAHARA², Hideki HOSODA², Satoshi TSUTSUI^3,4, Katsushi TANAKA¹ (1. Kobe University, 2. Tokyo Institute of Technology, 3. JASRI, 4. Ibaraki University)

Keywords:単結晶弾性率、X線非弾性散乱、単結晶弾性率、フォノン分散、TiNi形状記憶合金

TiNi形状記憶合金のB19'マルテンサイト相においてX線非弾性散乱測定を用いて単結晶弾性率の測定を行った．