cathodic polarization是什么意思,cathodic polarization的意思翻译、用法、同义词、例句
常用词典
[物化] 阴极极化
例句
Cathodic polarization behaviors of titanium in seawater were investigated by using potentiodynamic polarization and SEM and XRD.
用电化学动态极化法和SEM、XRD等研究了钛在海水中的阴极极化行为。
The fittest process condition is also made. The electrochemical behavior of the new brighteners is preliminary step studied by cathodic polarization and SEM.
通过阴极极化曲线和SEM的测定初步研究了新型氰化镀银光亮剂在镀液中的行为。
It was found apparently from the metal fog that the applied cathodic polarization current can inhibit the electrochemical dissolution of aluminium but is not so effective on the chemical dissolution.
从金属雾的外观可以判断:外加的阴极极化电流能够抑制金属的电化学溶解,但是化学溶解作用继续发生。
The experimental results show that the SCC susceptibility of 7075 aluminum alloy would increase in anodic or cathodic polarization, even under a weak polarization.
试验结果表明,外加阳极极化和阴极极化都能增加7075铝合金的应力腐蚀敏感性,即使在弱极化情况下也能显著增加合金的应力腐蚀敏感性。
The cathodic polarization character of industrial pure titanium in sea water was studied by meas of AC impedance technique, galvanostat cathodic charging and dynamic polarization technique.
采用交流阻抗技术结合恒电流阴极充氢和动态阴、阳极极化法,研究了工业纯钛在海水中的阴极极化性能。
Results showed that adding of resorcinol in the bath could increase the cathodic polarization obviously and improve the quality of deposit.
结果表明,镀液中加入添加剂间苯二酚能显著增加阴极极化及改善镀层性能;
The cathodic polarization curves show that the addition of nanoparticulates has changed the electrodeposition process of host metal.
阴极极化曲线表明纳米微粒的加入改变了基质金属电沉积的过程。
Both anodic and cathodic polarization curves have been plotted and the mechanism of electrode reactions is also discussed.
根据测定的极化曲线,对阴、阳极过程的反应机理进行了初步探讨。
Cathodic polarization curve and cyclic voltammetric curve of sulfate copper plating solution are determined with 1286 electrochemical interface and rotating disc electrode.
采用1286电化学接口及旋转圆盘电极测定了硫酸铜镀液阴极极化曲线和循环伏安曲线。
Experiments show that the corrosion of steels under disbonded holiday on free corrosion potential is heavier than that on cathodic polarization potential on shorter immersing time.
试验结果表明,在较短的浸泡时间里,在阴极极化电位下涂层缺陷下方金属基体的腐蚀程度低于在自然腐蚀电位下的腐蚀程度;
The result showed that cathodic polarization increases with the addition of complexant trisodium citrate and that formation of the alloy deposit is facilitated by addition of sodium hypophosphite.
认为在镇液中加入配体柠檬酸钠可以提高阴极极化,加入次磷酸钠有利于合金镀层的形成。
Through adding assistant complexing agent and controlling initial current density, cathodic polarization was intensified in cyanide-free electrolyte.
通过添加辅助络合剂和控制起始电流密度的方法,可以增强无氰电镀时阴极的极化。
Cathodic polarization was also studied.
本实验还研究了阴极极化法。
Its property of electrochemical catalyzed hydrogen evolution has been studied by means of cathodic polarization curves, A. C. impedance technique, and its surface morphology was observed with SEM.
通过阴极极化曲线、交流阻抗等电化学技术研究其析氢催化性能,并用扫描电镜观察电极的表面形貌。
Voltammetric determination of nickel disk cathodic polarization curve in chromating bath is presented.
采用伏安法测量镍盘电极在铬酸钝化液中的阴极极化曲线。
Cathodic polarization and current time curves were measured, and deposition potential was selected.
测量了电沉积过程中的阴极极化曲线及电流 -时间曲线 ,确定了沉积电位 ;
Secondly, the cathodic polarization curve and electrochemical impedance spectra of co-deposition of CeO2 nanoparticles and metal nickel were studied.
第二,研究了CeO2纳米颗粒与电解液中金属离子共沉积的阴极极化曲线和电化学阻抗谱。
Cathodic protection; Electrochemical impedance spectroscopy; Polarization curve; Protection potential; Embedded systems;
阴极保护;电化学阻抗谱;极化曲线;保护电位;嵌入式系统;
The effect of the TPB zone on the cathodic process of metals was studied by steady-state polarization test.
采用稳态极化技术研究了三相线长度、宽度及溶液浓度在金属腐蚀阴极过程中的作用。
Using polarization curve testing, EGP and DTGP could resist cathodic and anodic, which are cathodic and anodic corrosion inhibitors.
极化曲线法证明该缓蚀剂主要是通过抑制金属的阴极和阳极反应而起到缓蚀作用。
Potentiodynamic polarization results suggest that the agents have inhibition effect both on anodic reaction and cathodic reaction.
动电位极化曲线测试的结果说明该钨系水处理剂对阳极、阴极均有抑制作用。
Introduced the KR2 polarization probe's structure, the principle and application in the pipeline cathodic protection survey. Pointed out that polarize probe will substitute for reference electrode.
型极化探头的结构、原理和在管道阴极保护测量上的应用。指出极化探头将取代传统的参比电极。
The effects of soil resistivity, polarization characteristic of tank bottom, depth of anode, distance between anode and tank on cathodic protection potential distribution of tank bottom are studied.
研究了土壤电阻率、罐底的极化特性、阳极的埋深、与罐距离及数量等因素对罐底外侧阴极保护电位分布的影响,并将模拟结果与实测数据进行了对比。
By polarization curves measurements, it was clear that the inhibitor PC-602 inhibited both the cathodic and anodic processes of the corrosion reactions.
电化学方法测试结果证明,“PC-602”是对电极的阴极和阳极电化学过程都有抑制作用的混合型缓蚀剂。
The reason why water glass can enhance the cathodic polarization is due to the formation of mixed ligand complexes.
水玻璃增大镀液的阴极极化作用是由于锌能与硅结合成混合配体络合物的缘故。
Both the cathodic polarization curves and the scanning electro-micrographs of the zinc deposits show that these compounds are beneficial effect in achieving a bright, uniform zinc plate.
镀液的阴极极化曲线与锌镀层的扫描电子显微图均表明:这些化合物对获得光亮均匀锌镀层起很好的作用。
网络扩展资料
"cathodic polarization" 是一个专业术语,用于描述在电化学反应中阴极发生的现象。它是指通过施加外部电势使阴极电势升高的过程,从而减少或阻止电化学反应发生的能力。
例句
- The cathodic polarization behavior of metal X was studied in the presence of electrolyte Y. (研究了电解质Y存在下金属X的阴极极化行为。)
用法
cathodic polarization 可以用于研究金属腐蚀以及防止腐蚀的方法等领域。
解释
在金属腐蚀过程中,金属表面会与周围介质发生电化学反应。在这个过程中,阴极会吸收电子并发生还原反应,从而促进阳极的氧化反应。然而,当施加一定的电势到金属表面时,阴极的电势会升高,从而减少或阻止电化学反应的发生,这被称为 cathodic polarization。
近义词
- 阴极保护
反义词
- 阳极极化
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