EFFECT OF ANODIC OXIDE FILMS ON POLARIZATION CHARACTERISTICS OF AL

被引：24
作者：
DIGGLE, JW
DOWNIE, TC
GOULDING, CW
机构：
[1] Rutherford College of Technology, Newcastle upon Tyne, England
来源：
CORROSION SCIENCE | 1968年 / 8卷 / 12期
关键词：
D O I：
10.1016/S0010-938X(68)80144-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Cathodic and anodic polarization curves of potential-equilibrated porous anodic oxide films on Al have been determined in Cl- solutions at pH 0-3. For the h.e.r. high Tafel b values, 0·18-0·30 depending upon solution pH, were obtained. A minimum potential was also observed during cathodic polarization. The polarization characteristics did not depend significantly on the initial oxide film preparation method. © 1968 Pergamon Press.
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页码：907 / &
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