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1)  potentiostatic sectional measurement for corrosion
恒电位区段法
2)  potentiostatic [pəu,tenʃiə'stætik]
恒电位法
1.
The electropolymerization process of aniline in acidic aqueous solutions and some influential factors are investigated by potentiostatic method and cyclic voltammetry.
采用恒电位法和循环伏安法,研究酸性水溶液中苯胺在铂电极上电化学聚合的过程及其影响因素,初步探讨了聚合机理。
2.
The affairsmainly included the effect of the upper scanning po-tential on the polymerization when using the methodof cyclic voltammetry,the best potential employedwhen using the method of potentiostatic,the prepara-tion of the polymer that has only two peaks at 200mV and 900 mV in CV figure,and the effect of elec-tric quantity on the methods of the polymerization,etc,.
主要包括:循环伏安法扫描电位上限对聚合的影响,恒电位法最佳的聚合电位,以及仅具200mV和900mV两峰聚苯胺膜的制备,聚合电量对不同制备方法影响的差异性等等。
3)  potentiostatic method
恒电位法
1.
PANI/TiO_2 compostie films were formed on metallic titanium substrates by potentiostatic method in H2SO4/An solution.
使用恒电位法在制备好的TiO2氧化膜上聚合一层聚苯胺膜。
4)  Control-potential Method
恒电位电位法
5)  weak polarizative constant-potential
弱极化区恒电位
1.
An intelligent analyzer of metal eorrosion rates, which is based on the, weak polarizative constant-potential detection, uses 8098 single chip computet and directively provides corrosion electrochemieal kinetic parameters-the metal corrosion rate and the Tafle constants, is introduced.
根据弱极化区恒电位测定技术,利用8098单片机研制直接获取金属腐蚀速度和塔菲尔常数的智能化金属腐蚀速度分析仪。
6)  constant voltage volt-ampere method
恒电位伏安法
补充资料:恒电位区段法
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性质: 一种可以用肉眼观察的测量孔蚀特征电位的方法。将一根长约1m的不锈钢丝试样安装在一根长玻璃管内,管内充满氯化物溶液。不锈钢丝上通以恒定直流电流产生电压降。玻璃管内放入辅助电极(与钢丝平行),在玻璃管内远离通电正端的另一端放入参比电极。将该端的电位控制在某一数值,则不锈钢丝上各点的电位为该电位数值加上钢丝上恒定电流产生的压降。试验后可观察到一段有孔蚀,一段无孔蚀,过渡点的电位即孔蚀电位,可根据该点距放置参比电极的端点的距离所计算的电压降加上控制电位值求得。

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