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| ICMS传感器防护技术及加速耐久性试验方法研究 | |
| 引用本文： | 刘健光,陈群志,吕志刚,崔常京,刘马宝,席慧智.ICMS传感器防护技术及加速耐久性试验方法研究[J].中国表面工程,2009,22(4):36-39. |
| 作者姓名： | 刘健光 陈群志 吕志刚 崔常京 刘马宝 席慧智 |
| 作者单位： | 1. 哈尔滨工程大学材料科学与化学工程学院,哈尔滨,150001 2. 北京航空工程技术中心,北京,100076 3. 西安交通大学航天航空学院,西安,710049 |
| 摘 要： | 简要介绍了一种新型的结构健康状态监测系统(ICMS),针对该系统中最关键的元器件一智能涂层传感器自身耐环境腐蚀(老化)性能较差的特点,提出了在现役飞机典型涂层基础上喷涂IMR21纳米复合面漆对传感器进行保护的方法.根据飞机结构传感器安装位置的环境因素,提出了加速耐久性试验方法对模拟试验件进行考核,并与只喷涂现役飞机典型涂层的试样进行了对比试验.5周期加速试验的结果表明,涂装IMR21纳米涂层后能够有效地保护传感器在恶劣的环境条件下正常工作. |
| 关 键 词： | 飞机 传感器 保护 加速腐蚀 |
The Protection and Accelerated Corrosion Test of Sensor of ICMS |
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| LIU Jian-guang,CHEN Qun-zhi,LV Zhi-gang,CUI Chang-jing,LIU Ma-bao,XI Hui-zhi.The Protection and Accelerated Corrosion Test of Sensor of ICMS[J].China Surface Engineering,2009,22(4):36-39. | |
| Authors: | LIU Jian-guang CHEN Qun-zhi LV Zhi-gang CUI Chang-jing LIU Ma-bao XI Hui-zhi |
| Affiliation: | LIU Jian-guang~1,CHEN Qun-zhi~2,LV Zhi-gang~3,CUI Chang-jing~2,LIU Ma-bao~3,XI Hui-zhi~1 (1.College of Materimals Science , Chemical Engineering,Harbin Engineering University,Harbin 15001,2.Beijing Aeronautical Research Center of Engineering , Technology,Beijing 100076,3.College of Aeronautics , Astronautics,Xi\'an Jiao-tong University,Xi\'an 710049) |
| Abstract: | A new structural health monitoring system(called ICMS)has been introduced in this work.Aimed at the poor environmental corrosion resistance(aging)of the key component-intellective coating sensor,a method that IMR21 nano-coating sprayed on the typical active service coating was used for erosion protection.The method was checked by a periodic accelerated corrosion test according to the environmental factor of sensor in aircraft,comparing with the samples just sprayed typical active service coating.After 5 per... |
| Keywords: | ICMS |
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