预变形与等温时效耦合作用下Ti-10Mo-1Fe/3Fe层状合金的力学性能

戴进财, 闵小华, 周克松, 姚凯, 王伟强

Coupling Effect of Pre-Strain Combined with Isothermal Ageing on Mechanical Properties in a Multilayered Ti-10Mo-1Fe/3Fe Alloy

DAI Jincai, MIN Xiaohua, ZHOU Kesong, YAO Kai, WANG Weiqiang

图4 Ti-10Mo-1Fe和Ti-10Mo-3Fe合金ST、STA和STDA试样的名义应力-应变曲线和真应力-应变及加工硬化率曲线

Fig.4 Nominal stress-strain curves (a, b) and true stress-strain (true σ-ε) and work hardening rate (WHR) curves (c, d) of ST, STA, and STDA samples for Ti-10Mo-1Fe (a, c) and Ti-10Mo-3Fe (b, d) alloys