SURFACE MODIFICATION OF STAINLESS-STEEL BY AN ALTERNATING VOLTAGE PROCESS

被引：18

作者：

KWIATKOWSKI, L ^{[1
]}

MANSFELD, F ^{[1
]}

机构：

[1] INST PRECIS MECH,WARSAW,POLAND

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1993年 / 140卷 / 03期

关键词：

aluminium alloys; impedance convertors; stainless steel; surface morphology; voltage control;

D O I：

10.1149/1.2056184

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 [应用化学];

摘要：

An alternating-potential-step (AV) passivation process is described which has been applied in an acid medium to stainless steel type 304. The corrosion resistance as determined by open-circuit potential decay, recording of anodic polarization curves, and impedance spectra is greatly increased by the AV passivation process especially when a post-treatment in an inhibitor solution is added to the process.

引用

页码：L39 / L41

页数：3