航空用TC21钛合金变截面模锻件的显微组织和力学性能不均匀性分析

杨杰, 黄森森, 尹慧, 翟瑞志, 马英杰, 向伟, 罗恒军, 雷家峰, 杨锐

Inhomogeneity Analyses of Microstructure and Mechanical Properties of TC21 Titanium Alloy Variable Cross-section Die Forgings for Aviation

YANG Jie, HUANG Sensen, YIN Hui, ZHAI Ruizhi, MA Yingjie, XIANG Wei, LUO Hengjun, LEI Jiafeng, YANG Rui

图9 图1a中Ⅱ和Ⅵ处的α + β取向图、局部取向差、BSE像及两相比例分析

Fig.9 Analyses of α + β orientation maps (a1, a2), local misorientations (LMs) (b1, b2), BSE images (c1, c2), and phase proportions (d1, d2) at positions Ⅱ (a1-d1) and Ⅵ (a2-d2) in Fig.1a (Insets in Figs.9b1 and b2 show the frequency (F) distributions of LM)