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
Inhomogeneity Analyses of Microstructure and Mechanical Properties of TC21 Titanium Alloy Variable Cross-section Die Forgings for Aviation
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 |
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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2 TC21模锻件不同位置处的OM和SEM像 |
| Fig.2 OM (a1-f1) and SEM (a2-f2) images at positions Ⅰ (a1, a2), Ⅱ (b1, b2), Ⅲ (c1, c2), Ⅳ (d1, d2), Ⅴ (e1, e2), and Ⅵ (f1, f2) in TC21 die forgings (αp—primary α phase, αGB—grain boundary α phase, αs—secondary α phase) |
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