首页> 外文会议>SUR/FIN-1996 international technical conference >An Accelerated Electrolytic Corrosion Test For the Cu-Ni-Cr Plating System on the Intricate Shape Details
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An Accelerated Electrolytic Corrosion Test For the Cu-Ni-Cr Plating System on the Intricate Shape Details

机译:复杂形状的Cu-Ni-Cr电镀系统的加速电解腐蚀试验

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A method of corrosion resistance prediction of Cu-Ni-Cr-coatings by the results of accelerated corrosion tests and by atmospheric corrosion tests in different conditions has been proposed. Accelerated tests were performed by cyclic potentiostatic anodic dissolution. The grouth of the corrosion spots in the coatings was estimated by the coulopotentiograms. A special electrochemical cell was constracted for test intricate shape details. The digital results of control corrosion resistance Cu-Ni-Cr coatings can be used for statistical operating technological processes.
机译:提出了一种通过加速腐蚀试验结果和不同条件下的大气腐蚀试验结果预测Cu-Ni-Cr涂层抗腐蚀性能的方法。通过循环恒电位阳极溶解进行加速测试。涂层中腐蚀点的增长通过电位电位图估算。为了测试复杂的形状细节,专门设计了一个电化学电池。控制耐腐蚀Cu-Ni-Cr涂层的数字结果可用于统计操作技术过程。

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