高强亚稳β钛合金变形机制及其组织调控方法

李金山, 唐斌, 樊江昆, 王川云, 花珂, 张梦琪, 戴锦华, 寇宏超

Deformation Mechanism and Microstructure Control of High Strength Metastable β Titanium Alloy

LI Jinshan, TANG Bin, FAN Jiangkun, WANG Chuanyun, HUA Ke, ZHANG Mengqi, DAI Jinhua, KOU Hongchao

图8 Ti-5553合金在两相区高温区间和低温区间热压缩变形过程中显微组织演变示意图[83,85]

Fig.8 Schematics of the microstructural evolution of Ti-5553 alloy during the hot compression at high (a1-a3)[83] and low (b1, b2)[85] temperatures in α + β region (σ is the applied load)