The effects of electrochemical chloride extraction on the spontaneous potential of reinforcement in reinforced concrete rail bound manganese steel frog 电化学除氯对钢筋混凝土钢筋自然电位的影响钢轨组合锰钢叉心辙叉
Non-silicon cells usually have a built-in electrochemical potential that encourages the electrons to move away from areas where they are concentrated and towards places where they have more breathing space. 而非硅类电池通常构筑一个电化学容量以鼓励电子从拥挤的地方移向更广阔的空间。
The corrosion of the reinforcing steel in concrete is an electrochemical process, and the half-cell potential is on of the utmost characters in estimating the condition of the rebar. 混凝土中钢筋的腐蚀是一个电化学过程,而半电池电位是判断钢筋状态的重要依据。
The PANI/ C electrode is attempted to apply as negative electrode, the electrochemical potential window can be expand from 0.6? V to 1? V. 将PANIC电极作为负极使用,可将电化学窗口由0.6V扩展至1V。
Study on Aniline Electrochemical Polymerization with Potential Scanning Ellipsometry 电位扫描椭圆法对苯胺电聚合的研究
I-V characteristics of p-type Silicon electrode in HF solutions with different concentrations and electrochemical potential transients under galvanostatic condition, which accurately reflect the early-stage nucleation process of PS, were monitored by the electrochemical workstation ( CHI660A). 采用电化学工作站(CHI660A)监测p型硅电极在不同浓度HF溶液中的电流-电压特性,记录恒电流情况下硅电极的电压变化。这些曲线可从精确反映多孔硅形成的早期成核过程。
A brief account is given here of the preparation pH responsive film of polyaniline by electrochemical polymerization and of the potential control of film load and release of cysteine. 概述了用电化学聚合方法制备具有pH响应的聚苯胺膜,通过电位来控制药物半胱氨酸的负载与释放。
Electrochemical potential of pure metals in seawater flotation of pyrite pretreated by electrochemical ways under externally controlled voltages 海水中纯金属的电化学电位外控电位电化学处理黄铁矿的浮选
In order to design appropriate SACP system, acknowledge of the electrochemical potential across condenser surface is necessary. At the same time, it is the important accordance of the optimization SACP design and evaluation of SACP protection quality. 了解凝汽器阴极保护电位分布的规律是合理地设计阴极保护系统的必要条件,是优化阴极保护计算机辅助设计和评价阴极保护效果的重要依据。
Bayesian Regularized BP Neural Network Model for Quantitative Relationship Between the Electrochemical Reduction Potential and Molecular Structures of Chlorinated Aromatic Compounds 氯代芳香族化合物结构电化学还原电位定量关系的贝叶斯规整化BP神经网络模型
Benzene molecule may be adsorbed on the surface of the roughened Rh electrode with a structure like 1,3-cyclohexadiene. The dependence of benzene electrochemical adsorption on the electrode potential and the electrolyte has been studied in this paper. 苯分子可能以1,3-环己二烯的结构吸附于铑电极表面。
Cyclic voltammetry, electrochemical impedance spectrometry and potential step were used to test the electrochemical performance of these ionic liquid electrolytes on porous carbon electrode. 并通过循环伏安、交流阻抗、电势阶跃等电化学方法,对它们在多孔碳电极中的电化学性能进行了研究。
Electrochemical results show that the potential of sherardizing coating shifts markedly to positive with SiO 2 deposit, which is the main reason for increasing corrosion resistance of Zn-SiO 2 composite coating. 电化学测试结果表明,渗锌涂层涂覆一层SiO2薄膜后电极电位大幅度向正方向移动,是Zn-SiO2复合涂层提高抗腐蚀性能的主要原因。
Bacterial flagellar motor is a kind of revolving molecular motor which converts electrochemical potential energy of H+ into the mechanical energy of rotation. 鞭毛电机(BFM)是微观世界里的一种分子旋转电机,其利用H+的电化学势能转化为机械能推动转子旋转。
Electrochemical Detection Technology at Zero Potential 零电位电化学检测技术
The effect of various factors on the percentage of chelation was studied by spectroanalysis ( UV, IR) and electrochemical analysis ( concentration potential). 通过光谱分析(UV,IR)和电化学分析(浓差电位),重点考察了不同因素对复合氨基酸锌络合程度的影响。
While the electrode accumulated various concentrations of copper, the electrochemical current changed and the potential remained same. 用该电极对不同浓度的铜离子进行电化学检测时发现仅仅是峰电流发生改变,而峰电位不变。
Diffusion behaviour of H atom in solidified microstructure of the metal hydride electrodes are investigated by using electrochemical potential step method and galvanostatic charge/ discharge respectively. 用电位阶跃法和恒流充放电法研究了贮氢合金凝固组织中氢的扩散行为和合金氢化物电极放电的速度特性。
Experimental study on electrochemical potential in the process of cavitation damage 空蚀过程中电化学电位变化规律研究
SO_2 Gas Electrochemical Sensor at Fixed Potential Using Solid Electrolyte of Proton Exchange Membrane Modified with Phosphoric Acid 以磷酸型质子交换膜为固体电解质的定电位电解型气体传感器
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。
Carbon nanotubes have excellent electronic, mechanical, thermal, optical, chemical and electrochemical properties, which enable great potential applications in many related areas. 碳纳米管在电子学、力学、热学、光学,化学,电化学等多个方面都具有优异的性质,这也使得它们在多个领域拥有具有巨大的应用前景。
Titanium sub-oxides conductive ceramic with excellent electrical conductivity, strong chemical stability and wide electrochemical stable potential window, which have good prospects in a variety of batteries. 亚氧化钛导电陶瓷具有优异的导电性、极强的化学稳定性和宽的电化学稳定电位窗口等优点,因而在各种化学电源上均有较好的应用前景。
For Zn-containing solders, the solder joints could increase the electrochemical corrosion due to the high potential of Zn metal electrode. So, their corrosion resistances were clear weaker than Bi-Ag and Bi-Ag-Cu alloy systems. 而含Zn钎料由于金属Zn有着很高的电极电位,因此有存在电化学腐蚀的情况,使其的抗腐蚀性能明显的要弱于Bi-Ag和Bi-Ag-Cu合金体系。
It is the main cause of electrochemical oscillation produced by zinc electrode potential that the periodic oxygen evolution and the periodic formation and destruction of Passivation membrane. 周期性的析氧和周期性的钝化膜生成与破坏是锌电极阳极电位产生电化学震荡的主要原因。
The principle and character of the nondestructive test method for steam turbine rotor steel were reviewed. A kind of improved nondestructive test method based on electrochemical potential technique was proposed. 本文对当前汽轮机转子钢热脆性非破坏性检测方法的原理及其特点进行了概述,提出了采用改进的电化学法无损检测转子钢热脆性的方案。
Plant cell plasma membrane and vacuolar membrane H+-ATPase consumes ATP energy establishment of transmembrane proton electrochemical potential gradient, promoting a variety of ions and small molecule metabolites to transmembrane transport. 植物细胞质膜和液泡膜上的H+-ATPase消耗ATP能量建立跨膜质子电化学势梯度,推动各种离子和小分子代谢产物进行跨膜运输。
Besides, the ionic conductance increased on an electrochemical treatment at a high potential ( 1.6V vs. RHE), attributable to the increases in ionizable surface groups and/ or total electrochemical surface area. 此外,电极经高端电势(1.6Vvs.RHE)处理后,离子电导明显增加了,可解释为可电离官能团增加和/或电化学面积增大。
Furthermore, electrochemical potential noise was carried out to explore the relationship between the potential noise features and the tinplate structure. 进一步采用电化学电位噪声的方法探讨了电位噪声特征与镀层结构间的对应关系。