牺牲阳极材料

研制了2种适用于高温环境的锌合金牺牲阳极材料，恒电流方法测量了不同温度下的电化学性能和表面溶解状况。

Two kinds of Zn alloy sacrificial anode material used in high-temperature environment were developed .

铝基阳极比重小、电流效率高、发生电量大、对钢铁驱动电位适中、来源丰富。是一种迅速发展起来的新型牺牲阳极材料。

The Al - based anode with low density , high current efficiency , much power generated , moderate potential applied to iron and steel , is a rapidly developed new sacrificial anode material .

TiO2对镁锰牺牲阳极材料显微组织和电化学性能的影响

Effect of TiO_2 on Microstructure and Electrochemical Properties of Magnesium Sacrificial Anode Materials

Al-Zn-In-Cd牺牲阳极材料的电化学性能研究

Studies on Electrochemical Performances of Al-Zn-In-Cd Sacrificial Anode Materials

研究了几种锌基牺牲阳极材料，如Zn-Al、Zn-Al-Cd和Zn-Al-Cd-RE。

This paper studied the sacrifices anode materials of zinc alloy systems , such as Zn-Al , Zn-Al-Cd and Zn-Al-Cd-RE .

熔炼了添加合金元素Sb和Sn的5种Al2Zn2In系牺牲阳极材料，采用恒电流方法测试了其电化学性能，采用金相显微镜、扫描电镜和能谱分析分别观察和分析了阳极材料的显微组织和组成。

Five kinds of Al-Zn-In system sacrificial anode materials with different contents of Sb and Sn were cast . The electrochemical performance was tested with constant current method and microstructures were observed and analyzed by metallography microscope , scanning electron microscope and energy spectrum analysis .

Al-Zn-Sn系牺牲阳极材料具有理论电容量大、无污染、驱动电位高、成本低廉等突出优点，成为新型阳极材料的研究热点。

The series of Al-Zn-Sn anodes materials have gradually become a hotspot for its high theoretical capacities , high driving potential , high current efficiency , abundance resource and low cost .

主要研究了Al-Zn-In-Sn、Al-Zn-In-Sn-Mg、Al-Zn-In-Mg-Ti、Al-Zn-In-Si牺牲阳极材料的成分、金相组织及电化学性能.结果表明四种阳极材料的开路电位基本处于稳定状态，但电位差别较大。

The compositions , metallographic structures and electrochemical properties of Al-Zn-In-Sn , Al-Zn-In-Sn-Mg , Al-Zn-In-Mg-Ti and Al-Zn-In-Si as sacrificial anode materials are investigated , The results show that the open-circuit potentials of the four materials are stable in the main , but the potential differences are large .

对目前电流效率仅在70%~80%左右的Al-Zn-Sn系阳极材料进行进一步的合金化和热处理研究，提高合金的电化学性能，使其具有推广价值，为铝基牺牲阳极材料提供一种新的选择。

The research of improving electrochemical properties on Al-Zn-Sn-based anode alloy which current efficiency is just 70 % ~ 80 % with the methods of micro alloying and heat treatment may developing new aluminum base anodes materials and would provide new options for engineering application .

滩海海泥介质中牺牲阳极材料研究

Research on Sacrificial Positive Pole in Sea Mud Medium on Offshore Beach

不同镁含量铝基牺牲阳极材料的组织与性能研究

Microstructure and Property of Aluminum Alloy Sacrificed Anodes with Different Mg Contents

阴极保护技术与牺牲阳极材料的进展

Development in Cathodic Protection Technology and Anode Materials

阐述了三类牺牲阳极材料的性能和特点。

The performance and characteristics of three main kinds of sacrificial anode materials were introduced .

高性能牺牲阳极材料的研究

Study of High Performance Sacrificial Anode Materials

介绍了牺牲阳极材料的选择、使用条件以及牺牲阳极保护的计算方法。

Then it introduced the selection of sacrifice anode materials , application conditions and the protective calculation methods .

目前常用的保护钢铁设备的牺牲阳极材料有铝基合金、锌基合金和镁基合金三大类。

At present , the sacrificial anode materials used for the protection of iron and steel , which are based of aluminum , zinc and magnesium alloy .

目前，国内外生产的阳极在上述环境中由于性能差，电流效率低，实际应用受到限制，为此，对牺牲阳极合金材料进行了研究。

At present , the available anodes at home and abroad are restricted for their application in aforementioned environment because of inherent defects and lower current efficiency . Thus , alloy materials of sacrificial anodes are researched with orthogonal tests .

介绍码头钢管桩阴极保护的实施情况及费用支出。表明牺牲阳极与热缩材料包覆联合防护是码头钢桩防护的较佳方案。

Abstract : It introduces the implementation and expenses of cathodic protection for steel pipe piles of wharf , which indicates that combined protection of anodic corrosion and covering by thermal shrink materials is a better mea-sure for steel piles protection of wharf .

牺牲阳极阴极保护法是一种重要的金属防腐蚀方法，目前常用的牺牲阳极材料有锌阳极、铝阳极和镁阳极。

Cathodic protection by sacrificial anodes is one of the important methods for protecting metal materials . The common anode materials include zinc anodes , magnesium anodes and aluminum anodes .