TiAl基合金与GH3039合金摩擦-扩散双重焊焊合区过渡相的形成、结构与原位开裂 |
杜随更, 王松林, 胡弘毅 |
Formation, Structure, and In Situ Cracking of Intermediate Phases in the Friction-Diffusion Double Welding Zone Between TiAl-Based Alloy and GH3039 Alloy |
DU Suigeng, WANG Songlin, HU Hongyi |
图7 |
Fig.7 Bright field TEM image of region R3 in Fig.3 |
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