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1 亚稳β钛合金室温变形机制演化示意图 [12~14] (a) deformation induced martensite transformation/mechanical twinning[12] (b) multimodal mechanical twinning[13] (c) dislocation slip[14]

Fig.1 Schematic diagrams illustrating the evolution of deformation mechanism of metastable β titanium alloys