| 加速腐蚀条件下民用飞机铆接件的腐蚀老化行为与机理研究 |
| |
| 引用本文： | 茅佳兵.加速腐蚀条件下民用飞机铆接件的腐蚀老化行为与机理研究[J].环境技术,2020(1):37-40,45. |
| |
| 作者姓名： | 茅佳兵 |
| |
| 作者单位： | 上海飞机设计研究院,机体集成部,上海 210000 |
| |
| 摘 要： | 研究了某型飞机机身蒙皮铆接件在实验室加速腐蚀条件下的腐蚀失效行为与机理。宏观形貌、微观形貌和电化学阻抗谱的测试结果表明试验件在第6个加速试验周期后,表面涂层颜色变化明显;在第11个周期后,反面铆钉边缘存在涂层剥落和轻微鼓泡现象,试验件平面处和铆钉处涂层电化学阻抗模值均有所减小,但铆钉处的减小幅度相对更大。
|
| 关 键 词： | 铆接 涂层 加速腐蚀试验 形貌 阻抗 |
Research on Degradation Behaviors and Mechanisms of Riveted Specimens of a Civil Aircraft during Indoor Accelerating Tests |
| |
| MAO Jia-bing.Research on Degradation Behaviors and Mechanisms of Riveted Specimens of a Civil Aircraft during Indoor Accelerating Tests[J].Environmental Technology,2020(1):37-40,45. |
| |
| Authors: | MAO Jia-bing |
| |
| Abstract: | |
| |
| Keywords: | |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
