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3 0.2O和0.4O合金于20 K下的拉伸载荷-位移曲线及拉断试样宏观照片 |
Fig.3 Tensile load-displacement curves (a) and macro-photographs of tensile fractured specimens (b) of 0.2O and 0.4O alloys deformed at 20 K |
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