1) self-corrosion current

自腐蚀电流
1.
In this paper,polarization curves of carbon steel in acid, alkaine,neutral electrolyte solution have been determined by steady state polavization method and self-corrosion current of carbon steel in some electrolytesolution have been gotten,Corrosion rate of carbon steel in the solution andinfluence of some corrosion inhibitor and some gas on corrosion rate of carbonsteel are discussed.
采用稳态极化法测定碳钢在酸性、碱性和中性电解质溶液中的极化曲线,求出了碳钢在各种介质中的自腐蚀电流。
2) corrosion current density

自腐蚀电流密度
1.
With increasing Cr content of Fe-Mn-Cr alloys, the corrosion current density I_(corr) decreases, the corrosion potential E_(corr) increases and the anodic polarization curves in 1M Na_2SO_4 solution present a stable passivation region as Cr>5wt%.
随Fe-Mn合金中Cr含量的增加,自腐蚀电流密度Icorr减小,腐蚀电位Ecorr增大,当铬含量大于5%时,在1MNa_2SO_4溶液中的极化曲线呈现稳定的钝化区,铬改善Fe-Mn合金腐蚀抗力的作用略强于铝。
2.
With increasing Al content of Fe-30Mn-Al alloys, the corrosion current density decreasesand the corrosion potential increases.
55),中,随Al含量增加,自腐蚀电位E(corr)升高,自腐蚀电流密度I_(corr)减小,Al量增至5%,合金呈现钝化。
3) corrosion current

腐蚀电流
1.
The electrochemical polarization results proved that the spreading rate of micro-droplets increased linearly with the polarization current,and the corrosion current established by the potential differen.
电化学极化结果显示,微液滴的成核速率随极化电流的增加而线性加速,促使大气腐蚀过程发生的电位差和相应的腐蚀电流是微液滴形成和发展的推动力。
2.
Based on the results of electrochemical polarization,the corrosion current of a.

电化学极化结果显示,大气腐蚀过程中的腐蚀电流是微液滴形成和发展的推动力。
3.
5 and QAl 10-4-4 in NaCl solution,and their corrosion currents during coupling with bronze alloy QAl 9-2 were measured by electrochemical methods.
应用电化学测试手段 ,针对 2 0、2Cr13、QAl 9-2、QAl 10 -3 -1 5和QAl 10 -4-4五种材料试件 ,分别测定了它们在NaCl溶液中的腐蚀电位及与QAl 9-2偶接时的电偶腐蚀电流的变化 。
5) galvanic corrosion

自发电流腐蚀;电化学腐蚀
6) method of measuring the electric current of self-corrosion

自腐蚀电流测量法
补充资料:腐蚀电流
分子式:
CAS号:
性质:衡量金属电化学腐蚀速度的电流指标。电化学腐蚀通常是按原电池作用的历程进行的,腐蚀的金属作为电池的阳极发生氧化反应而被溶解。因此,电化学腐蚀速度可用阳极电流密度表示,根据法拉第定律,腐蚀电流指标和重量指标之间存在着严格的定量关系。
CAS号:
性质:衡量金属电化学腐蚀速度的电流指标。电化学腐蚀通常是按原电池作用的历程进行的,腐蚀的金属作为电池的阳极发生氧化反应而被溶解。因此,电化学腐蚀速度可用阳极电流密度表示,根据法拉第定律,腐蚀电流指标和重量指标之间存在着严格的定量关系。
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