典型文献
Effects of UV on the Corrosion Behavior of Pure Aluminum 1060 in Simulated Nansha Marine Atmosphere
文献摘要:
The corrosion behavior of pure aluminum 1060 subjected to a wet-dry cyclic accelerated test in simulated Nansha marine atmosphere in the dark and under UV illumination has been investigated by means of scanning electron microscopy(SEM),electrochemical impedance spectroscopy(EIS),and Mott-Schottky measurements in this work.The results show that under the two conditions,the native oxide films are constantly destroyed and the thicknesses of the oxide films continuously decrease in the first 24 days of the corrosion test.In particular,UV illumination can diminish the pitting corrosion suscep-tibility of the native oxide films to an extent in terms of a photo-induced modification of the native oxide film on the pure aluminum surfaces.Besides,UV illumination can also reduce the carrier concentration in the oxide films,thus reducing the conductivity and the corrosion rate.
文献关键词:
中图分类号:
作者姓名:
Can Peng;Mingxiao Guo;Tianzhen Gu;Xiaohan Li;Chuan Wang;Zhenyao Wang;Cheng Sun
作者机构:
School of Materials Science and Engineering,University of Science and Technology of China,Shenyang 110016,China;Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China;Liaoning Shenyang Soil and Atmosphere Corrosion of Material National Observation and Research Station,Shenyang 110016,China
文献出处:
引用格式:
[1]Can Peng;Mingxiao Guo;Tianzhen Gu;Xiaohan Li;Chuan Wang;Zhenyao Wang;Cheng Sun-.Effects of UV on the Corrosion Behavior of Pure Aluminum 1060 in Simulated Nansha Marine Atmosphere)[J].金属学报(英文版),2022(07):1207-1220
A类:
Nansha,tibility
B类:
Effects,UV,Corrosion,Behavior,Pure,Aluminum,Simulated,Marine,Atmosphere,corrosion,behavior,pure,aluminum,subjected,wet,dry,cyclic,accelerated,test,simulated,marine,atmosphere,dark,under,illumination,has,been,investigated,by,means,scanning,electron,microscopy,electrochemical,impedance,spectroscopy,EIS,Mott,Schottky,measurements,this,work,results,show,that,two,conditions,native,oxide,films,are,constantly,destroyed,thicknesses,continuously,decrease,first,days,In,particular,diminish,pitting,suscep,extent,terms,photo,induced,modification,surfaces,Besides,also,reduce,carrier,concentration,thus,reducing,conductivity
AB值:
0.613035
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