Many factors such as morphological parameters, specimen species and applied electric field affect space charge properties of polyethylene under high electric field. 微观形态、试品种类、外加电场等因素都会影响高场强下聚乙烯空间电荷特性。
Frequency Domain Deconvolution Technique and Its Implementation in the Recovery of the Space Charge Signal 空间电荷测量信号恢复中的频域反卷积技术及实现
Space charge limited diode 空间电荷限制二极管
Analysis of the Space Charge Capacitance of Bipolar Semiconductor Passive Films(ⅱ) 双极性半导体钝化膜空间电荷电容分析(Ⅱ)
The role of the space charge wave is that it makes bunching reduce at small signal, but it makes bunching enhance at large signal. 并且分析了空间电荷波对电子束群聚的影响:在小信号时使群聚减小;在大信号时使群聚增强。
The electro-acoustic pulse method is used to observe the space charge distribution in samples. 用电声脉冲法测量了样品中的空间电荷分布。
Morphology has apparent effects on electric field threshold of space charge initiation. 微观形态对空间电荷包产生的电场阈值有明显影响。
Study of the Space Charge Behaviour in Polyethylene Doped with Nano-MgO 纳米MgO掺杂聚乙烯中空间电荷行为的研究
Research of the recombination rate of space charge in LDPE film during the short-circuit discharge process via the photon counting method 聚乙烯薄膜中空间电荷短路放电复合率的发光法研究
Space Charge in EPR Insulator in Different Elongations Experiment Analysis for Tension and Destruction of Fiber Reinforced Rubber Composites 不同拉伸率的乙丙橡胶中空间电荷分布的研究纤维增强橡胶复合材料拉伸与破坏的试验分析
In designing DC XLPE joints, the suppression of interfacial space charge is the most important, which depends on the reasonable permittivity and conductivity coordination of the two insulations. 在直流XLPE电缆接头的设计中,界面空间电荷的抑制是接头设计成功的保证;而对界面空间电荷的抑制就需要界面两侧绝缘的介电常数和电导率的合理配合。
Surface and space charge measurement of gas discharge 气体放电表面电荷和空间电荷测量方法
Effect of Nano Additive Size on the Space Charge Behaviour in Nanocomposite Polymer Material 纳米添加物的粒径对聚合物纳米复合电介质中空间电荷行为的影响
Conductivity varies with grain size of GDC films due to the grain boundary space charge effect, the smaller the grain size, the higher the conductivity and vice versa. 晶界空间电荷效应导致GDC薄膜电导率随晶粒尺寸而变化,晶粒尺寸越小,电导率越大。
Space Charge Measurement Device Based on PEA Method 基于电声脉冲法的空间电荷测量装置
Effects of Surface Topography and Morphology on Space Charge Packet in Polyethylene 聚乙烯微观形态及表面形貌对其空间电荷包特性的影响
The MATLAB analysis and computation methods for space charge limited current model ( SCLC) of organic light emitting diode ( OLED) are presented. 介绍了OLED器件空间电荷限制电流(SCLC)模型的MATLAB分析计算方法。
An agreement between the space charge distribution and electric potential is discussed. 最后,讨论了空间电荷分布与电势分布的一致性。
Trap capture properties of space charge and void breakdown charge in a cellular polypropylene electret film 孔洞聚丙烯驻极体膜中空间电荷与孔洞击穿电荷的俘获特性
Charge Transport Mechanism and Space Charge Characteristic in Polyimide Film 聚酰亚胺薄膜中电荷输运机理和空间电荷特性
Solid dielectric Space charge Electro-acoustic method; 固体电介质;空间电荷;电声法;
The PIC Simulation of the Space Charge Wave in Plasmas 空间电荷波传播特性的PIC粒子模拟
Research on the Suppression Method of Space Charge in High Voltage Direct Current Plastic Insulated Cables 高压直流塑料电缆中空间电荷抑制方法研究
With sufficient forward bias, the diffusion capacitance can easily exceed the space charge region capacitance. 当正向偏压足够高时,扩散电容很容易超过空间电荷压电容。
Results show that space charge packet moves more slowly with the increase of the crystallinity. 结果表明,随着结晶度的增大,空间电荷包运动更慢;
Research on Space Charge Test and Analysis Techniques of Plastic Insulated HVDC Cables 高压直流塑料电缆空间电荷测试和分析技术研究
In this paper, the equations of motion of particles in an AVF cyclotron in a curvilinear coordinate system are derived for the cases of with and without space charge forces. 首先,详细推导了AVF型回旋加速器中束团粒子在曲线坐标系中的动力学方程(考虑和不考虑空间电荷相互作用力两种情况)。
The space charge effect and the beam loading effect are considered in the equation of beam dynamics. 粒子运动方程中考虑了空间电荷效应和束流负载效应。
The space charge effect has been included. 在理论分析中,考虑了包括空间电荷效应的情况。
The change of the electric field distribution under different working conditions is explained with the theory of space charge. 然后,研究分析了直流稳态、交流稳态和极性反转瞬态过程中空间电荷与电场变化的内在关系,用空间电荷理论解释了不同工况下电场强度分布的变化。