TC4钛合金跨相区连续热压缩 α 相组织演变规律及织构形成机理
赵焯雅, 孟令健, 林鹏, 曹晓卿

Microstructure Evolution and Texture Formation Mechanism of α Phase During Continuous Through-Transus Thermal Compression of TC4 Titanium Alloy
ZHAO Zhuoya, MENG Lingjian, LIN Peng, CAO Xiaoqing
图2 TC4钛合金试样和室温拉伸试样示意图
Fig.2 Schematics of sampling position (a) and tensile specimen size (b) of TC4 titanium alloy at room temperature (AD—axial direction, FD—forging direction, TD—transverse direction, RD—radial direction; unit: mm; 990 oC is the (α + β)/β transformation temperature)