passivation potential
英
美
网络 钝化电位; 钝化势; 钝化电势
双语例句
- The results showed that as the concentrations of sodium gluconate and sodium bitartrate were more than a definite value, the passivation current decreased and passivation potential shifted in negative direction, and this meant the passivation ability of carbon steel was enhanced.
结果表明：葡萄糖酸钠、酒石酸钠浓度大于某一值后，碳钢的致钝电流随其浓度增加而降低，钝化电位负移，促进碳钢的钝化； - Study on Measuring the Stainless Steel Passivation Films of Electric Potential Ways
电位法不锈钢钝化膜质量测定的研究 - The potential at which the oscillation occured was near the passivation potential.
发生振荡的电位范围仅在钝化电位附近。 - Effects of passivation potential and post-treatment on composition of surface film formed on steel 304 and its stability
电位及后处理对304不锈钢表面膜组成及其稳定性的影响 - In anodic polarization test ( sweeing and stair-steps), the maximum ( critical) current density increases while the passivation potential and breakdown potential lowers with the reduction of the grain size.
在阳极极化实验（包括扫描法和台阶法）中，致钝电流虽晶粒尺寸减小而增大，而致钝电位和击穿电位都随着晶粒细化而降低。 - The anodic dissolution and passivation of nickel in aqueous sulphate solution have been studied by the potential sweep method.
本文采用动电位扫描方法研究了硫酸盐水溶液中的金属Ni阳极过程。 - Under acid environment, both polarization current density and passivation current density remain low and polarization potential moves to negative-going direction, resulting in a broader passivation zone;
在酸性介质中，极化电流密度和致钝化电流密度减小，致钝化电位向负方向移动，钝化区加宽； - The effects of various metals on hydrogen overpotential, polorization, passivation potential and cyclic voltammograms of zinc electrodes were studied by corrosion experiments, polarization curves, and cyclic voltammetry.
为了寻找碱性溶液中锌电极的代汞缓蚀剂，应用腐蚀实验、极化曲线及循环伏安等方法，研究了Pb、Cd、In、Hg和Bi等金属对锌电极电化学行为的影响。 - Anodic passivation aging: With increasing the aging time or the passivating potential in anodic passive region, the stability, improvement of constitute and corrosion resistance of passive film obviously increased.
主要研究工作分为下述四个方面。（1）阳极钝化时效：在阳极钝化中区，随时效时间延长或钝化电位升高，合金钝化膜的稳定性、组成改善与腐蚀抗力均明显增加。 - The experimental results indicate that ozone adsorbed on metal surface can change metal surface from activated corrosion state into passivation state, and make metal corrosion electrode potential turn from activation electrode potential region to passivation electrode potential region, that prevents the dissolution of metal;
研究结果表明：吸附在金属表面的臭氧使金属表面从活化腐蚀状态转变为钝化状态，使金属腐蚀电位由活化电位区跃变到钝化电位区，阻止金属的溶解； - The 17-4 PH stainless steel has good anticorrosive properties and the long corrosion period. It has an activation-passivation polarization curve, but the passivation potential range is narrow. The spot corrosion is relatively easy to occur.
17-4PH不锈钢的耐蚀性好，腐蚀期长，具有活化-化金属极化曲线的特征，但钝化电位范围较窄，耐点蚀性能较差。 - Tin could change electronic conductivity of the passivation layer. The relationship between the electronic conductivity and the formation condition of the passivation layer was studied by measuring the electrochemical impedance at different polarization potential and polarization time.
锡能改变钝化层的电子导电性，通过在不同电位和各种极化时间下电化学阻抗的测量来研究电子导电性与钝化层形成条件的关系。