表面电阻

  • 网络Surface Resistivity;surface resistance
表面电阻表面电阻
  1. 采用表面电阻测试和扫描电镜,分析研究了软质聚氯乙烯(PVC)树脂与炭黑(CB)复合体系的抗静电性与炭黑含量、分布形态、PVC树脂型号及混炼塑化工艺之间的关系。

    Antistatic properties of carbon black ( CB ) filled plasticized poly ( vinyl chloride ) ( PVC ) were studied using surface resistivity tester and SEM .

  2. 通过SEM、拉伸断裂行为、表面电阻、DMA(动态热机械分析)和维卡软化温度测试,研究了半硬质PVC/炭黑(CB)材料力学性能、电性能、热性能和微观形态。

    Semi-rigid polyvinyl chlorid ( PVC ) / carbon black ( CB ) composites were prepared , their properties were studied by SEM , stress-strain behavious , surface resistivity , DMA and Vica soften temperature tests .

  3. 高Tc超导薄膜微波表面电阻的测量

    The measurement of the surface resistance of high t_c superconducting thin film

  4. 用微波传输法测量高Tc超导薄膜的表面电阻

    Measurement of surface resistance of high Tc superconducting thin film using microwave power transmitting method

  5. 功率传输法测量高Tc超导薄膜微波表面电阻的误差计算

    An error analysis on the determination of microwave surface resistance of high t_c superconducting thin film by power transmission method

  6. 掺银YBCO高Tc超导体的毫米波表面电阻

    Millimeter wave surface resistances of Ag doped YBCO High Tc Superconductors

  7. 高温超导膜微波表面电阻Rs对微波滤波器插入损耗的贡献

    Contributions of the surface resistance of high-temperature superconducting films to the insertion loss of the microwave filters

  8. 本文采用介质谐振器法测量高TC超导材料微波表面电阻。

    A. method of dielectric resonator is used for measuring the microwave surface resistance of high Tc superconductor materials in this paper .

  9. 烧结YBCO高Tc超导样品的微波表面电阻双转变

    Double transitions of the microwave surface resistance about sintered YBCO High t_c sample

  10. 结果表明:随溶液中Cl~-浓度增加,表面电阻Rt减小,而表面电容Cd增大;

    The results show that film resistance Rt decreases and double layer capacitance Cd increases Cl - concentration .

  11. YBCO超导薄膜的粉末靶磁控溅射原位制备及其微波表面电阻

    In-situ Preparation and Microwave Surface Resistance of Superconducting YBCO Thin Films by Magnetron Sputtering from Powder Target

  12. 超导转变温区YBa2Cu3O7薄膜样品的表面电阻测量

    Surface resistances of yba_2cu_3o_7 thin films in superconducting transition region

  13. 介绍了一种12GHz附近的高温超导薄膜微波表面电阻Rs测试系统。

    A kind of High Tc superconductive thin film microwave surface resistance test system around 12 GHz is described in this paper .

  14. 研究SnO2掺杂薄膜的光谱透过率气敏特性,测试掺5%Ag的SnO2薄膜在不同比例乙醇气体气敏作用下表面电阻气敏特性曲线。

    The gas sensitive curve of adulterated 5 % Ag SnO 2 thin film 's surface resistance is tested in different alcohol gas environments .

  15. 重均摩尔质量为4000g/mol的油酸聚乙二醇酯最佳添加量是0.2份,共混物的表面电阻为1.91×10~6Ω。

    The lowest surface resistance of PP was 1.91 × 10 ~ 6 Ω with about 0.2 % phr of polyethylene glycol oleate ( the weighted average molar weight of polyethylene glycol was about 4000 g / mol ) .

  16. 利用微波电路仿真软件,分析高温超导膜微波表面电阻Rs对各种频率、各种级数的滤波器插入损耗的影响。

    In this paper it is shown that the influence of the surface resistance of the high-temperature superconductors ( HTS ) on the insertion losses of the microwave filters with various poles and central frequencies was analyzed using simulation software for the electrical circuits .

  17. 微波表面电阻TC90方案的测量精度实验分析

    The measuring precision analysis of surface resistance in microwave band based on iec / tc90

  18. 讨论了ATO含量、基料树脂、溶剂、研磨时间和附着力促进剂对涂层的表面电阻和透明度的影响,确定了最佳的工艺参数。

    The influence of ATO amount , binder resin , solvent , ball grinding time , and adhesion promotor on the surface resistance and transparency of the film are discussed . The optimum technology parameters are listed .

  19. 超导腔的BCS表面电阻是温度的指数函数,降低超导腔工作温度可以减少超导腔的射频功率损失,但同时制冷设备的效率也会急剧降低。

    Due to the exponential dependence of the BCS surface resistance with temperature , reducing the operating temperature of SRF cavity will result in lower radio-frequency loss for the cavity , but the effi-ciency of the cryogenic plant reduces drastically too .

  20. 用四针状ZnOw作为导电填料制备了电阻率为106~1010Ω的导电或半导电聚氨酯/ZnOw、聚氯乙烯/ZnOw和天然橡胶/ZnOw复合材料,对其表面电阻和体积电阻进行了测试和分析。

    Composites of polyurethane / ZnOw , polyvinyl / ZnOw and natural rubber / ZnOw with the electrical resistivity of 10 6 to 10 10 Ω were prepared using tetrapod shaped zinc oxide whisker as the conductive additives .

  21. 用准光型开放腔测量超导体表面电阻

    Measurement of the surface resistance of superconductor by the quasi-optical open-resonator

  22. 高温超导薄膜表面电阻测试有关问题的讨论

    A discussion about some problems for the surface resistance measurement of

  23. 很多塑料具有高的表面电阻和低的导电性能。

    Many plastics have high surface resistance and low electrical conductivity .

  24. 浅谈发光二极管型表面电阻测试仪校准方法

    Discussing the Calibration Method of the Light-emitting Diode-based Surface Resistance Tester

  25. 超导薄膜表面电阻测试方法及误差分析

    Surface resistance measurement method and error analysis for HTS thin films

  26. 活体牙牙冠表面电阻分布与龋病的关系

    The Relation Between the Resistance Distribution on Crown surface and Dental Caries

  27. 多频法测量高温超导薄膜表面电阻

    Analysis of error for surface resistance measurements of superconducting films

  28. 开式腔端板表面电阻定标的一种新方法

    A Novel Method for Characterizing End-plate Surface Resistance of a Dielectric Resonator

  29. 高温超导薄膜微波表面电阻多频点无损测试

    Nondestructive measurement of microwave surface resistance of HTS at multifrequency

  30. 单板含水率环形表面电阻检测法的研究

    Detection of Veneer Moisture by Surface circled Shape Resistance