电偶腐蚀研究方法综述

从研究方法角度综述了电偶腐蚀的研究进展，包括失重法、形貌观察法、传统电化学测量技术等常见的电偶腐蚀研究方法。另外，着重介绍了丝束电极、扫描开尔文电极、扫描振动电极、微区电化学阻抗等微区电化学测试技术和有限元多物理场数值模拟仿真技术等新技术在电偶腐蚀研究中的应用，并对以上方法在电偶腐蚀研究中的应用情况和局限性进行了比较详尽的总结。最后针对复杂电偶腐蚀体系研究方法与思路，提出了自己的建议，进行了分析与展望。

Summary of Research Methods for Galvanic Corrosion

In this paper, the research progress of galvanic corrosion was reviewed from the perspective of research methods, including the common galvanic corrosion research methods such as weight loss method, morphology observation method and traditional electrochemical measurement technology. In addition, this paper focused on the application of new techniques such as wire beam electrode, scanning Kelvin electrode, scanning vibrating electrode, micro-area electrochemical impedance and other micro-area electrochemical testing techniques and finite element multi-physics numerical simulation technology in galvanic corrosion research. At the same time, the application and limitations of the above methods in galvanic corrosion research were summarized in detail. Finally, the research methods and ideas of complex galvanic corrosion system were put forward, and our own suggestions were put forward.