| 新型防腐涂层对直升机典型结构材料防护性能研究 |
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| 引用本文： | 崔腾飞,杨丽媛,彭望舒,曹真,刘明,高蒙.新型防腐涂层对直升机典型结构材料防护性能研究[J].装备环境工程,2020,17(2):41-48. |
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| 作者姓名： | 崔腾飞 杨丽媛 彭望舒 曹真 刘明 高蒙 |
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| 作者单位： | 中国直升机设计研究所 综合技术研究室,江西 景德镇,333000;北京航空材料研究院 航空材料先进腐蚀与防护航空科技重点实验室,北京,100095 |
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| 摘 要： | 目的研究新型防腐涂层对直升机典型结构用铝合金及复合材料在热带海洋性气候环境下的防护性能,并与原防护涂层进行对比。方法通过测试涂层腐蚀后的形貌、光泽度、色差、电化学阻抗等,对比新/原涂层对直升机典型结构用铝合金和复合材料的防护性能。结果经过2年腐蚀后,新涂层表面无明显变化,而原涂层表面有轻微腐蚀,光泽度和色差下降较大。电化学阻抗测试表明,暴露前后涂层结构无明显变化,涂层阻抗值呈现持续下降的趋势,但是原涂层阻抗下降更快。结论新涂层对直升机典型铝合金和复合材料有更好的防护性,更加适于海洋性环境的使用。
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| 关 键 词： | 涂层 外场腐蚀 铝合金 复合材料 电化学 |
| 收稿时间： | 2019/7/20 0:00:00 |
| 修稿时间： | 2019/8/22 0:00:00 |
New Corrosion Protection Coating System for Typical Helicopter Structural Materials |
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| CUI Teng-fei,YANG Li-yuan,PENG Wang-shu,CAO Zhen,LIU Ming and GAO Meng.New Corrosion Protection Coating System for Typical Helicopter Structural Materials[J].Equipment Environmental Engineering,2020,17(2):41-48. |
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| Authors: | CUI Teng-fei YANG Li-yuan PENG Wang-shu CAO Zhen LIU Ming and GAO Meng |
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| Institution: | Integrated Technology Research Department, China Helicopter Research and Development Institute, Jingdezhen, 333000, China,Aviation Key Laboratory of Science and Technology on Advanced Corrosion and Protection for Aviation Material, Beijing Institute of Aeronautical Material, Beijing 100095, China,Integrated Technology Research Department, China Helicopter Research and Development Institute, Jingdezhen, 333000, China,Integrated Technology Research Department, China Helicopter Research and Development Institute, Jingdezhen, 333000, China,Aviation Key Laboratory of Science and Technology on Advanced Corrosion and Protection for Aviation Material, Beijing Institute of Aeronautical Material, Beijing 100095, China and Aviation Key Laboratory of Science and Technology on Advanced Corrosion and Protection for Aviation Material, Beijing Institute of Aeronautical Material, Beijing 100095, China |
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| Abstract: | |
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| Keywords: | coating maritime climate corrosion aluminum alloy composite electrochemical |
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