表面电阻
- 网络Surface Resistivity;surface resistance
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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 .
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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 .
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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
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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
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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
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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
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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
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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 .
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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
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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 .
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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
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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
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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 .
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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 .
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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 ) .
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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 .
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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
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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 .
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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 .
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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 .
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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
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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
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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 .
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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
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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
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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
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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
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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
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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
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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