退火温度对冷轧Ti-13V-3Al-0.5Cu形状记忆合金组织结构与马氏体相变的影响

孙馗善, 李珺, 孟祥龙, 蔡伟

Effect of Annealing Temperature on Microstructure and Martensitic Transformation of Cold Rolled Ti-13V-3Al-0.5Cu Shape Memory Alloy

SUN Kuishan, LI Jun, MENG Xianglong, CAI Wei

表1 马氏体相变中马氏体变体与母相的取向关系

Table 1 Orientation relationship between β phase and martensite variants in martensitic transformation

C.V. [100]α" [010]α" [001]α" CV1 [100]β [011]β [01ˉ1]β CV2 [1ˉ00]β [01ˉ1]β [011]β CV3 [010]β [101]β [101ˉ]β CV4 [01ˉ0] β [101ˉ]β [101]β CV5 [001]β [110]β [1ˉ10]β CV6 [001ˉ]β [1ˉ10]β [110]β