间隙元素O对 β 型Ti-15Mo合金超低温力学性能的影响

戴进财, 闵小华, 辛社伟, 刘凤金

Effect of Interstitial Element O on Cryogenic Mechanical Properties in β-Type Ti-15Mo Alloy

DAI Jincai, MIN Xiaohua, XIN Shewei, LIU Fengjin

图1 拉伸试样尺寸以及拉断试样的组织形貌观察位置示意图

Fig.1 Schematics of dimension of tensile specimen (unit: mm) (a) and locations of microstructure and morphology observations for tensile fractured specimen (b)