| 聚氨酯涂层固体颗粒冲蚀研究进展 |
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| 引用本文： | 孙炜,范金娟.聚氨酯涂层固体颗粒冲蚀研究进展[J].装备环境工程,2020,17(12):67-75. |
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| 作者姓名： | 孙炜 范金娟 |
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| 作者单位： | 中国航发北京航空材料研究院,北京 100095;航空工业失效分析中心,北京 100095;航空材料检测与评价北京市重点实验室,北京 100095;中国航空发动机集团材料检测与评价重点实验室,北京 100095;材料检测与评价航空科技重点实验室,北京 100095;中国航发北京航空材料研究院,北京 100095;航空工业失效分析中心,北京 100095;航空材料检测与评价北京市重点实验室,北京 100095;中国航空发动机集团材料检测与评价重点实验室,北京 100095;材料检测与评价航空科技重点实验室,北京 100095 |
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| 摘 要： | 对聚氨酯涂层固体颗粒弹性冲击、塑性冲击及弹塑性冲击的冲蚀过程进行了综述和分析,分别从内部因素和外部因素讨论了影响聚氨酯涂层固体颗粒冲蚀性能的因素,并对现有的固体颗粒冲蚀设备、试验方法及标准进行了归纳总结,最后指出了聚氨酯涂层固体颗粒冲蚀研究中的问题并展望了未来发展方向。
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| 关 键 词： | 聚氨酯涂层 固体颗粒 冲蚀 |
| 收稿时间： | 2020/4/19 0:00:00 |
| 修稿时间： | 2020/5/26 0:00:00 |
Research Progress on the Solid Particle Erosion of Polyurethane Coatings |
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| SUN Wei,FAN Jin-juan.Research Progress on the Solid Particle Erosion of Polyurethane Coatings[J].Equipment Environmental Engineering,2020,17(12):67-75. |
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| Authors: | SUN Wei FAN Jin-juan |
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| Institution: | AECC Beijing Institute of Aeronautical Materials, Beijing 100095, China;AVIC Failure Analysis Center, Beijing 100095, China;Beijing Key Laboratory of Aeronautical Materials Testing and Evaluation, Beijing 100095, China;Key Laboratory of Aeronautical Materials Testing and Evaluation, Aero Engine Corporation of China, Beijing 100095, China;Aviation Key Laboratory of Science and Technology on Materials Testing and Evaluation, Beijing 100095, China |
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| Abstract: | The erosion process of solid particles of polyurethane coatings by elastic impact, plastic impact and elastic/plastic impact was reviewed and analyzed. The internal and external factors influencing the solid particle erosion performance of polyurethane coatings were discussed and the equipment, test methods and standards of solid particle erosion were summarized. Finally, the problems in the study of solid particle erosion of polyurethane coatings were pointed out and the future development directions were prospected. |
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| Keywords: | polyurethane coatings solid particles erosion |
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