GH2909低膨胀高温合金热处理中的组织演变行为
Microstructure Evolution of GH2909 Low Expansion Superalloy During Heat Treatment
(a) bright field image (b) dark field image and SAED pattem (inset)
(c) high angle annular dark field image and EDS result
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 |
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Microstructure Evolution of GH2909 Low Expansion Superalloy During Heat Treatment |
| LI Zhao, JIANG He, WANG Tao, FU Shuhong, ZHANG Yong |
| 图10 标准热处理态GH2909合金(T4)中ε相TEM像及EDS分析 |
| Fig.10 TEM images of ε phase in GH2909 alloy after standard heat treatment (T4) (a) bright field image (b) dark field image and SAED pattem (inset) (c) high angle annular dark field image and EDS result |
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