anodic polarization

The corrosion-resistance of film measured by two methods. One is soaking experiment, another is electrochemical experiment, the later mainly tested the anodic polarization and taffy curve.

镀层的耐腐蚀性能用两种方法进行检测，其一是浸泡试验法；其二是电化学试验法，其中后者主要使用阳极极化曲线和塔菲尔曲线来说明。

Corrosion resistance of an entire-bright nickel-phosphorus alloy coating was studied by means of salt spray test, immersion test and anodic polarization etc.

采用个性盐雾实验、浸泡实验和阳极极化曲线测试了全光亮镍磷合金镀层耐蚀性。

By determination of the polarization curves and the current efficiency, the electrolytic conditions and the reaction mechanism of the anodic oxidation of Br-at a PbO 2 electrode were explored.

通过溴离子在PbO2电极上阳极极化曲线及电流效率的测定，探讨了溴离子氧化的反应机理和电解条件.研究发现，溴离子的电氧化为一级反应；

The anodic polarization behaviour and the initiation and propagation processes of pitting corrosion of TUP copper have been studied by electro-chemical method and surface analysis technique in mixed solution of low Cl~-and SO_4~ ( 2-) but high HCO_3~-concentrations.

选用低Cl~-、低SO4~（2-）浓度&高H CO3~-浓度的混合溶液，用电化学方法及表面分析技术研究了磷脱氧铜（TUP）的阳极极化行为及孔蚀引发和扩发过程。