摘要
近年来,随着微区电化学理论与测试技术的发展,微区电化学技术在腐蚀领域已作为一种重要的测试方法被广泛应用,本文概括了局部阻抗谱的基本原理,重点对该微区电化学技术在腐蚀研究中的应用进行了阐述。
In recent years, with the development of microzone electrochemical theory and measurement & testing technology, these techniques are very important electrochemical measurement methods widely used in corrosion areas. In this paper, the basic principle of local electrochemical impedance spectroscopy (LEIS) is described. Especially the application of the technique in the studies of metallic corrosion is illustrated.
出处
《腐蚀与防护》
CAS
北大核心
2009年第8期511-514,共4页
Corrosion & Protection
基金
国家基础条件平台建设项目(No.2005DKA10400)
国家自然科学基金项目(50771020和50871021)
关键词
局部阻抗谱
局部腐蚀
微区
local electrochemical impedance spectroscopy(LEIS)
localized corrosion
microzone