导电介质

模拟静电场实验中导电介质的选择

Selection of conducting medium in simulating electrostatic field experiment

对被均匀导电介质包围的球形地质体的瞬变电磁响应作了解析研究。

In this paper , the author has investigated the transient electromagnetic response of a spherical geologic body embedded in an uniform conducting medium .

结果表明：导电介质在基体材料中高度分散，复合材料的体积电阻率小于01Ω·cm，组装的单体电池的充放电能量效率为845%。

The results showed that conductive medium dispersed highly in the blended polymer and the volume resistance of the material was below ( 0.1 Ω· cm . ) The energy efficiency of single vanadium redox flow battery assembled with the composite was 84.5 % .

为了提高电子器件的冷却效率，研究了不导电介质FC-72在表面加工有方柱微结构的模拟芯片上的流动沸腾强化换热性能。

For efficiently cooling electronic components , the flow boiling heat transfer performance of FC-72 on micro-pin-finned silicon chips were studied .

通过热压方法制备了炭黑（CB）/丙烯腈-丁二烯-苯乙烯共聚物（ABS）连续导电介质吸波平板，研究了炭黑含量和厚度对CB/ABS连续导电介质介电常数和吸波效能的影响。

Carbon black ( CB ) / Acrylonitrile Butadiene Styrene ( ABS ) continuous medium absorber was prepared by means of hot pressing . The effects of carbon black fraction and sample thickness on CB / ABS composites ' microwave absorption and dielectric performance were studied .

本文提出了一种计算偏心电偶极子在均匀弱导电介质球表面所产生的电势的新方法，并应用所得公式对心电图机Wilson中心端的电势作了修正。

A new method computing the potential produced by an eccentric electrical dipole on the surface of a homogeneous dielectric sphere with poor conductivity was put forward . And then the resulting formula was applied to correct the potential of Wilson central terminal of an electrocardiograph .

低速运动导电介质中电磁波的传导效应研究

On propagation of an electromagnetic wave in a slowly moving conduction dielectric

导电介质填充聚合物分散工艺的模拟及研究

Simulation and Study on the Dispersion Process of Conductive Particles Filled Polymer

CB/ABS连续导电介质吸波性能研究

Microwave absorption of CB / ABS continuous conductivity medium

导电介质中电磁波相移常数与振幅衰减常数的方向关系

The relation of directions of phase constant and attenuation constant in conductive media

阵列磁偶极子辐射场在导电介质中传播的相干特性

The Interferential Characteristics of Radiant Field of Array Magnetic Dipole Source in Conductive Medium

导电介质物位测量的研究

Study on Level Measurement of the Conductive Material

导电介质内传播电磁波特性研究

Discussion of Propagation Electromagnetic Wave in Conductive Medium

导电介质中磁感应电场和电流分布的有限元法求解

Finite Element Method for Computing Magnetically Induced Electric Field and Current Distributions in Conductive Media

并给出了以电磁场量表示的导电介质传输信息的计算公式。

The formula expressed with the quantity of electromagnetic field is presented for calculating transmission information of the conductor .

点电流源在双层导电介质中的电势及其应用条件

Potential of double-layer electric conduction medium in the electric field of a point power source and its applied condition

文章讨论了电磁波在电介性介质和导电介质中的传播特征和伪脉冲响应。

The authors have discussed propagation character and pseudo - impulse of EM wave in the lossy and dielectric media .

通过介质电导性、极化与带电机理的对比，理论上分析了燃料与极性导电介质在荷电机理上的差别。

The differences of charging mechanism between fuel and conductive polar medium are analyzed on the basis of comparing conductivity , polarization and electrification .

利用稳恒电流场与静电场的对偶性，通过几个例子，求解均匀大块导电介质的电阻计算问题，探讨了建立物理模型应该注意的问题。

The study of a borehole quasi-static current field boundary value problem in inhomogeneous media is one of the classic problems in electrical logging .

聚乙烯材质因无机成分单纯，导电介质几乎不存在，因此在绝缘及耐电压性的表现上皆优于现有传统管材。

The inorganic composition of polyethylene material is simple , the conductive medium hardly exists , so that insulation are superior than traditional pipe .

本文从求解拉普拉斯方程入手，利用极限条件和边界条件推出了半无穷大空间中的双层导电介质在点源电流场中产生的电势分布规律，推出了几种特殊情况下的电势分布规律。

Based on the limit and boundary conditions , Laplace Equation was used to calculate the field distribution produced by point sources with an infinite double-layer conductive medium .

利用射频导纳原理对粘稠性导电介质进行物位测量时，只有准确得到π/4相位点的信号幅值，方能消除挂料引起的误差。

According to RF admittance level measurement principle ,π / 4 phase point of true level signal should be sampled timely and accurately in order to eliminate coating error .

研究结果对如何根据电磁波的频率来处理导电介质的电性能问题具有一定的理论研究和实际应用意义。

This discussion has some theoretical research and practical application significance for how to treat the electric quality of conductive medium according to the frequency of the electromagnetic wave .

导电固体介质磁弹性波的传播理论

The transmission theory problem of magneto-elastic wave in conducting solid media

在高度导电的介质中，磁力线必须和介质一同运动。

Magnetic field lines in a highly conductive medium must move with the medium 's underlying flow .

本实用新型是用于导电液体介质计量用的电磁流量计仪表。特别涉及对高压电磁流量计结构的改进。

The utility model relates to an electromagnetism flow-meter used for measuring a conductive liquid medium , in particular to an improvement to a structure of a high-voltage electromagnetism flow-meter .

离子导体导电性的有效介质理论

Effective medium theory for the conductivity of ionic conductor

良导电柱体和介质块散射的实例证实了本文方法的有效性。

The examples of scattering by a conducting cylinder and by a dielectric body verify the efficiency of our new procedure .

通过对实验所得数据的分析，参考普通混凝土强度配合比的计算方法和测量手段来研究石墨导电混凝土中导电介质（石墨）掺和量对其抗压强度的影响规律。

Through the experimental analysis of the data , Strength of concrete with reference to the general method of calculation than a means to study and measure the electrical conductivity of graphite conductive concrete media ( graphite ) admixture amount of the impact of the laws of its compressive strength .