期刊
PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES
卷 54, 期 5, 页码 976-989出版社
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S207020511805026X
关键词
Cyclic potentiodynamic polarization; Corrosion; Corrosion inhibitor; Localized corrosion; Pitting corrosion; Protective surface film; Scan rate
The cyclic potentiodynamic polarization technique is a method for evaluating the susceptibility of a metal to localized corrosion such as pitting and crevice corrosion. This paper provides the information to conduct the cyclic polarization test correctly and to help performing the interpretation of the polarization scan properly. The effect of critical parameters including solution resistivity, scan rate, point of scan reversal, aggressive ions, corrosion inhibitors, metastable pits, metallurgical variables, temperature, dissolution gases, pH, immersion duration and surface roughness on the cyclic polarization curve and results interpretation are discussed. Then a number of cyclic potentiodynamic polarization curves for common metals and alloys in prevalent environments are given.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据