粉末高温合金FGH4720Li在近服役温度下的组织演变规律
Microstructure Evolution Behavior of Powder Superalloy FGH4720Li at Near Service Temperature
粉末高温合金FGH4720Li在近服役温度下的组织演变规律 |
| 刘超, 姚志浩, 郭婧, 彭子超, 江河, 董建新 |
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Microstructure Evolution Behavior of Powder Superalloy FGH4720Li at Near Service Temperature |
| LIU Chao, YAO Zhihao, GUO Jing, PENG Zichao, JIANG He, DONG Jianxin |
| 图9 FGH4720Li合金在不同温度时效时不同γ'相的尺寸变化情况及其数量变化趋势 |
| Fig.9 Size and amount variation of different γ' during ageing at 600oC (a), 650oC (b), and 730oC (c) |
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