航空发动机及燃气轮机热障涂层高温腐蚀与防护
High-temperature Corrosion and Protection of Thermal Barrier Coatings for Aeroengines and Gas Turbines
航空发动机及燃气轮机热障涂层高温腐蚀与防护 |
| 王昆, 邹兰欣, 郭磊, 闫凯, 叶福兴, 刘洪丽, 郭洪波 |
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High-temperature Corrosion and Protection of Thermal Barrier Coatings for Aeroengines and Gas Turbines |
| WANG Kun, ZOU Lanxin, GUO Lei, YAN Kai, YE Fuxing, LIU Hongli, GUO Hongbo |
| 图3 Ti2AlC/YSZ涂层在1250 ℃下CMAS腐蚀2 h后的横截面结构及Al、Ca、Ti和Si能谱面扫描图[ |
| Fig.3 Cross-sectional morphology of Ti2AlC/YSZ coating attacked by CMAS at 1250 oC for 2 h (a), corresponding EDS mappings of Al, Ca, Ti and Si (b), and enlarged images (c, d) of the zones 1 and 2 marked in Fig.3a, respectively[ |
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