LY12CZ厦门海域全浸区和潮差区腐蚀结果分析

Analysis between Corrosion Results and Environment Factors of the Full-immersion and the Tide Zone of LY12CZ in Xiamen Coast

应用灰色关联分析的方法,分别对厦门海域全浸区和潮差区影响LY12CZ均匀腐蚀和点蚀的海洋和气象环境因素进行了分析处理,得到各种影响因素的关联度排序,根据铝合金全浸区和潮差区腐蚀失效机理对排序结果进行了分析,处理结果可信,该方法适合于处理影响因素复杂的LY12CZ腐蚀数据。

The method of grey relevancy was applied to analyzing the effect of the ocean and atmosphere factors on general corrosion and pitting of the alloys LY12CZ in full-immersion and tide zone in Xiamen respectively, and the affecting sequence of factors is obtained. According to the failure mechanism discussion, the calculate results can be accepted. This method can be used to analyze corrosion data in complicated environments.