表面技术2012，Vol.41Issue(4)：31-34,4.
四种典型牺牲阳极在干湿交替环境中的性能评价
Performance Evaluation of Four Typical Sacrificial Anodes under Wet-dry Cyclic Environment
摘要
Abstract
The change regulations of working potentials, electric currents, morphology and compositions of dissolved products for four typical sacrificial anodes were investigated in simulated seawater and simulated marine atmospheric environment for wet-dry cycles. The results showed that the performance of the four anodes under wet-dry cyclic environment decreased in the following order: Al-Zn-In-Mg-Ga-Mn anode, Al-Zn-In-Mg-Ti anode, Al-Zn-In-Cd anode, Zn-Al-Cd anode. Hence Al-Zn-In-Mg-Ga-Mn alloy with appropriate composition was an ideal anode material under wet-dry cyclic environment.关键词
牺牲阳极/干湿交替/防腐蚀/评价Key words
sacrificial anode/ wet-dry cycle/ anti-corrosion/ evaluation分类
矿业与冶金引用本文复制引用
方志刚..四种典型牺牲阳极在干湿交替环境中的性能评价[J].表面技术,2012,41(4):31-34,4.
