摘要
为了探讨军车有机涂层在湿热紫外辐照环境下的电化学行为,在实验室中对JL-1,JL-2和JL-3 3种军车的有机涂层进行了湿热紫外辐照,通过电化学阻抗谱方法定量地研究了其电化学行为。结果表明:3种有机涂层均表现出一定的耐蚀性,但JL-2型有机涂层对湿热紫外环境更为敏感。
In order to explore the corrosion behavior of military organic coating under environment of humid- thermal test and ultraviolet （UV） irradiation, three kinds of military organic coatings were treated by the humid-thermal and UV irradiation test, and the corrosion behaviors were quantitatively evaluated by electrochemical impedance spectrum. Results showed that the three kinds of organic coating performed a certain de- gree of corrosion resistance, but the JL-2 organic coating was more sensitive to the humid- thermal and UV irradiation environment.
出处
《材料保护》
CSCD
北大核心
2017年第10期31-34,共4页
Materials Protection
关键词
车辆有机涂层
湿热紫外辐照
电化学行为
vehicle organic coating
humid-thermal test and ultraviolet irradiation
electrochemical impedance spectroscopy
