ANODIC POLARIZATION CHARACTERISTICS OF PHOSPHATED STEELS

被引：11

作者：

CHANCE, RL

FRANCE, WD

机构：

来源：

CORROSION | 1969年 / 25卷 / 08期

关键词：

D O I：

10.5006/0010-9312-25.8.329

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

When zinc-phosphated mild steels are polarized anodically in 0. 6M ammonium nitrate solution, different steels with same nominal composition and phosphate treatment exhibit active-passive corrosion behavior with current density values that vary considerably over narrow potential range; effects of phosphate ions and of pH changes on unique anodic polarization characteristics of phosphated steels were studied by simulating conditions that exist at steel-phosphate solution interfaces; anion adsorption is discussed as basis for complicated behavior reflected in anodic polarization data.

引用

页码：329 / &

共 22 条

[1]

[Anonymous], CORROSION SCI

[2]

CHEEVER GD, INTERFACE CONVERSION

[3]

CULLITY BD, 1959, ELEMENTS XRAY DIFFRA, P379

[4]

EISLER SL, 1952, METAL FINISHING, V50, P113

[5] A SPECIMEN HOLDER FOR PRECISE ELECTROCHEMICAL POLARIZATION MEASUREMENTS ON METAL SHEETS AND FOILS [J].