总结了交变电场对不锈钢自腐蚀电位、钝性和钝化膜性质的 影响，概述了交变电场下钝化膜的生长机制。不锈钢载波钝化与彩色钝化的结果表明，控制 在适当的参数条件下的交变电场对不锈钢钝化膜的综合性能有较大幅度的提高，显示了该领 域的研究价值。
The effect of alternating voltage electric fiel d on the corrosion potential,the passivity and the features of passive film of s tainless steels is reviewed,and the results show that AV usually destroys passiv e film,decreases the passive potential region and causes a shift in the corrosio n poten tial.However,some experimental results have evidenced that the overall propertie s of the passive film of stainless steels formation under alternating voltage elec tric field controlled by adequate parameters(i.e.,alternating voltage modulation ) are enhanced by a large scale,such as increasing the stability,the breakdown p otential(Eb) and the resistance against cathodic reductive dissolution of the passive film.The mechanism of passive film formation under alternating v oltage (AV) modulation condition is also summarized in this paper.These indicate there is particular research value in this field.
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