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13 Ti-10Mo-1Fe/3Fe层状合金ST试样不同变形量下的原位LSCM像和5%拉伸变形量下的EBSD像 (a-d) 0, 3%, and 5% strain, respectively (e) image quality (IQ) map (f) inverse pole figure (IPF) map (g) {332}<113> twin boundaries (red lines) and grain boundaries (black lines) map (h) kernel average misorientation (KAM) map

Fig.13 In situ LSCM images (a-d) of ST sample with 0-5% tensile strains and EBSD maps of 5% tensile strained ST sample (e-h) for Ti-10Mo-1Fe/3Fe multilayered alloy (The observed plane is normal to the TD)