dielectric strength

Compared with its domestic and overseas counterparts, QLT 17 possessed superior processability and physical properties, such as tensile strength of 13.8 MPa, elongation rate 653% and dielectric constant 2.2 at 50 Hz.

与国内外同类树脂相比，QLT17具有优良的物理性能和加工性能，拉伸强度为13.8MPa，断裂伸长率为653%，介电常数（50Hz）为2.2。

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Dielectric strength of PVDF was stronger than that of PZT, but E p was far more than E c, so that dielectric breakdown of 2 2 composites first occurred in polymer layers, and then composites was destroyed by a complete breakdown.

尽管PVDF的介电强度高于PZT的介电强度，但由于Ep远远大于Ec，所以串联2-2型压电复合材料的介电击穿往往是从聚合物层开始的，最后导致复合材料整体被击穿。

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Experiment results showed that the thermal properties, impact strength and dielectric strength of low density polyethylene were improved by Nano-MMT.

试验结果表明，纳米蒙脱土能提高低密度聚乙烯的耐热性能、冲击强度以及介电强度。

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A new stirring method for testing dielectric strength of insulating oil is described.

本文介绍了一种新的搅拌法，应用于绝缘油介电强度的测定。

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Design of Size Minimization of Insulation Oil Dielectric Strength Tester

绝缘油介电强度试验仪的小型化设计

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An Investigation on Dielectric Strength Recovery of a Vacuum Switch

真空开关介质强度恢复的研究

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The Uncertainty of the Measurement Results of the Withstanding Voltage Testers ( Alternating Voltage) Test method for dielectric strength of insulating adhesive tape at power frequency

耐电压测试仪（交流电压）示值误差的测量结果不确定度评定GB/T14517-1993绝缘胶粘带工频耐电压试验方法

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An approach to designing high dielectric strength gas mixtures

高耐电强度混合气体的设计方法

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Influence of Composition and Microstructure on the Dielectric Strength of Vacuum Contact

真空触头成分及超微结构对其耐电压强度的影响

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Emphasis on the Reduction of Dielectric Strength of Insulator Strings Under Negative Impluse

应重视绝缘子串负湿闪冲击强度的降低

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How to Keep the Accuracy of Dielectric Strength Testing Result

谈谈如何保持抗电强度试验结果的准确性

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Discussion about Dielectric Strength Test of Military Communication Equipment

军用通信设备介电强度试验的讨论

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The streamer theory is used to analyze the dielectric strength during circuit breaking.

应用流注理论对断路器开断过程中的介质强度进行了计算分析.

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When EVA content is within 10 phr, the PE insulant's MFR, dielectric strength, thermal extensibility, elongation at break, volume resistivity and crosslinkage can meet the technical requirements.

EVA的添加量在10phr之内，绝缘料的MFR、介电强度、热延伸性能、断裂伸长率、体积电阻率、交联度满足技术指标要求；

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Analyses in this paper show that three kinds of test gaps with different field uniformities are recommended to evaluate the overall dielectric strength of strongly electro-negative gases.

本文通过分析，提出宜采用三种不同电场均匀度的间隙，来全面评价强电负性气体的绝缘性能。

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The dielectric strength of HTPB propellant increases with increasing volume resistivity or decreasing dielectric coefficient.

HTPB推进剂的击穿电场强度随体积电阻率的增加而升高，随介电常数的增加而降低。

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This paper introduces the general arrangement and the wiring scheme design of the two-way DC power distributing cabinet, and expounds the design of the key techniques such as the conductive performance, electrical insulation performance and dielectric strength.

主要介绍了双路直流电源分配柜的总体布局及布线方案设计，同时阐述了关键技术&导电性能、电绝缘性能、绝缘强度的设计。

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The products have a dielectric strength greater than 30 kV/ mm and surface flashover strength of ( 35 ± 5) kV/ cm in N2/ SF6 atmosphere at standard presure.

制品的电击穿强度大于30kV/mm，在标准大气压下测得的表面闪络强度（充N2/SF6气）为（35±5）kV/cm。

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The accuracy of dielectric strength testing result if vital to ensure the safety of electronic products.

保持抗电强度试验结果的准确性对于确保电子产品的安全至关重要.

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Breakdown test and SEM analyzed the regularity influenced of energy parameter on dielectric strength of ceramic coatings.

利用电击穿试验和SEM分析了能量参数对陶瓷层绝缘强度的影响；

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The Brief Introduction about the Importance of Functional Check and Dielectric Strength Test

简述抗电强度试验和仪器运行检查的重要性

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