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军用车辆有机涂层湿热紫外辐照下的电化学行为
引用本文:徐安桃,张睿,张振楠,孙波,周慧,李锡栋.军用车辆有机涂层湿热紫外辐照下的电化学行为[J].材料保护,2017,50(10).
作者姓名:徐安桃  张睿  张振楠  孙波  周慧  李锡栋
作者单位:1. 军事交通学院军用车辆系,天津,300161;2. 军事交通学院研究生管理大队,天津,300161;3. 96274部队,河南洛阳,471003
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。

关 键 词:车辆有机涂层  湿热紫外辐照  电化学行为

Corrosion Behavior of Military Vehicle Organic Coating Under Environment of Humid-Thermal Test and Ultraviolet Irradiation
XU An-tao,ZHANG Rui,ZHANG Zhen-nan,SUN Bo,ZHOU Hui,LI Xi-dong.Corrosion Behavior of Military Vehicle Organic Coating Under Environment of Humid-Thermal Test and Ultraviolet Irradiation[J].Journal of Materials Protection,2017,50(10).
Authors:XU An-tao  ZHANG Rui  ZHANG Zhen-nan  SUN Bo  ZHOU Hui  LI Xi-dong
Abstract: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 degree of corrosion resistance,but the JL-2 organic coating was more sensitive to the humid-thermal and UV irradiation environment.
Keywords:vehicle organic coating  humid-thermal test and ultraviolet irradiation  electrochemical impedance spectroscopy
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