摘要
镁合金牺牲阳极近年来发展速度很快,应用的领域也越来越广。其中AZ63镁合金牺牲阳极以电流效率高,发生电量大,工作电位稳定,表面溶解均匀等优异的性能得到了越来越广泛的应用。综述了近年来国内外在AZ63镁合金牺牲阳极研究领域的进展。重点介绍了不同合金元素对AZ63镁合金牺牲阳极的性能影响,及AZ63镁合金牺牲阳极在不同介质环境中的电化学性能的研究及应用进展。并探讨了在研究过程中存在的问题,展望了以后的发展方向。
In recent years, Mg alloy sacrificial anode makes fast progress. And its application field was larger and larger. AZ63 Mg-based alloy sacrificial anode with excellent property had also been used more and more widely. AZ63 has the characteristics of high electricity efficiency, big quantity of electricity generation, and stable working potential. The progress on the study of AZ63 Mg - based alloy sacrificial anode was overviewed, The influences of alloying elements on the performances of the AZ63 anode, and the research and application progress of the electrochemical performance of AZ63 anode in various mediums were introduced with emphasis. The existing problems in the current research were discussed. The prospect of the development trends of AZ63 was presented.
出处
《装备环境工程》
CAS
2007年第3期101-104,109,共5页
Equipment Environmental Engineering
基金
国家自然科学基金十五重大项目(50499333)
国家科技基础条件平台建设项目(2005DKA10400)
关键词
AZ63镁合金
牺牲阳极
电化学性能
综述
AZ63 Mg-alloy
sacrificial anode
electrochemical performance
overview
