GH2909低膨胀高温合金热处理中的组织演变行为 |
李钊, 江河, 王涛, 付书红, 张勇 |
Microstructure Evolution of GH2909 Low Expansion Superalloy During Heat Treatment |
LI Zhao, JIANG He, WANG Tao, FU Shuhong, ZHANG Yong |
图5 固溶处理对GH2909合金组织的影响 |
Fig.5 SEM images of GH2909 alloy after solution treatments (a) T1 (b) T2 (c) T3 |
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