breakdown strength

the breakdown strength of sf6/ n2 gas mixtures in a uniform field gap can be calculated if the effective ionization coefficients of the two component gases are known.

SF6/N2混合气体在均匀场电极中的击穿强度可由两种气体组分的有效电子碰撞电离系数算得。

互联网摘选

Silicon carbide ( SiC), which has large band gaps, high critical breakdown field strength, high electron mobility and good thermal conductivity, is considered as an ideal material to manufacture the optoelectronic integrated device with high temperature, high frequency, high power and radioresistance.

SiC以其特有的大禁带宽度、高临界击穿场强、高电子迁移率、高热导率等特点，成为制造高温、高频、大功率、抗辐照及光电集成器件的理想材料。

互联网摘选

the results show that the composite with a proper nano silver concentration has a high resistivity and breakdown strength.

研究结果表明，在合适的纳米银含量时，这种复合材料表现出高于其基体的电阻率和击穿场强。

互联网摘选

properties of hybrid films including the morphology, thermal stability, mechanical properties, and electrical breakdown field strength were also characterized and tested.

本文对改性粉体的沉降体积、亲油化度、表面羟基，以及该杂化薄膜的微观形貌、热稳定性、力学性能、击穿场强以及介电性能进行表征与测试。

互联网摘选

influence of interfacial microstructure of polyethylene on breakdown strength in power cable

电缆中聚乙烯界面微观结构对击穿强度的影响

互联网摘选

liquid dielectric with high electric breakdown strength, self-healing, low cost and easy operation is extensively used in intense electron-beam accelerators.

液体介质具有击穿场强高、自行恢复性能好、费用低廉和易于操作等方面的优点，因而作为绝缘介质被广泛应用于强流电子束加速器。

互联网摘选

the piezoelectric structural systems like many other structural systems contain many stochastic factors. for example, the loads which act on the structures, the trim size of the components, the elastic module of the structural material, and their breakdown strength are stochastic;

压电结构系统像其他结构系统一样，有很多随机性的因素，例如结构所承受的荷载、构件的实际尺寸、结构材料的弹性模量、及其破坏强度都是随机的。

互联网摘选

for calculating the discharge inception voltage of a non-uniform field gap, the figure of merit of the gas mixture must be known in addition to its critical breakdown strength.

在计算不均匀场间隙的起始放电电压时，除临界击穿场强外还须知混合气体的优异值。

互联网摘选

This paper introduces a class H insulation system of shield motor. The new insulation system is better than of silicon in irradiation resistance, breakdown strength, mechanical properties and so on.

本文介绍了一种新型H级屏蔽电动机的绝缘体系，在耐辐照方面它大大优于有机硅绝缘体系。

互联网摘选

with the increase of adulterated silicon oxide, the breakdown strength and thermal decomposition temperature of hybrid pi films increase.

随着纳米硅氧化物掺杂量的增加，聚酰亚胺杂化薄膜的击穿场强和热分解温度也相应的提高。

互联网摘选

The uses of thermosetting resin have problems of low toughness, short corona resistant time, lower breakdown strength filed on adhesive and impregnating varnish aspect. This restricted its use on high voltage electromotor and frequency conversion system.

目前热固性树脂在绝缘粘合剂和浸渍漆方面的应用存在着韧性低、耐电晕时间短、击穿场强低等问题，这就限制了其在高压电动机及变频调速系统绝缘中的广泛应用。

互联网摘选

these results indicate that after nitridation, the distribution of breakdown field strength narrows, its dependence on electrode area decreases, and the maximum breakdown field strength degrades slightly.

研究结果表明，氮化后击穿场强的分布变窄，对栅电极面积的依赖性减弱，最大击穿场强略微下降。

互联网摘选

the breakdown strength changes widely due to variety of materials and size of v shape notch.

下料工艺中存在材料多变性、V形槽参数多变性,这导致棒料的强度差别很大.

互联网摘选

the electrical properties of the composites were systematically analyzed by holzer effect tester, dielectric relaxation spectroscopy and the breakdown field strength testing machine.

采用霍尔效应测试仪、介电松弛谱仪以及击穿场强试验机对复合材料的电性能进行了较为系统的分析。

互联网摘选

a method is described for determining the critical breakdown strength of an electro-negative gaseous mixture with arbitrary ratio between gases by the discharge parameters of individual gas in the mixture.

本文讨论了用电负性气体混合物中各单一气体的放电参数，来确定按任意比例混合的混合气体临界击穿场强的方法。

互联网摘选

on the research of the impulse breakdown strength of gas-impregnated typed composite insulation

浸气型组合绝缘脉冲击穿场强之研究

互联网摘选

the electrical strength of vacuum insulation system is usually limited by the flashover phenomenon across the surface of insulator in vacuum. multilayer high gradient insulator technology, a new insulator structure, is reported to perform higher breakdown electric field strength than conventional insulators.

真空中沿面闪络现象是制约真空设备耐压强度的一个重要因素，采用多层高梯度绝缘技术，比传统绝缘结构能显著提高击穿场强。

互联网摘选

amorphous alumina films with a breakdown field strength of 3~ 4 mv/ cm were grown by reactive rf magnetron sputtering in an oxygen and argon mixture.

在氧气和氩气的混合气氛中，利用反应射频磁控溅射铝靶制备了非晶氧化铝薄膜，其直流介电强度为3～4MV/cm。

互联网摘选

the impacts of interfacial modifier content on the interface, crystallinity, breakdown strength, dielectric, piezoelectric and pyroelectric properties were discussed.

研究了不同界面修饰剂对复合材料界面、结晶度、击穿场强、介电、压电和热释电性能的影响。

互联网摘选

A series of Al_2O_3 doped polyimide ( PI) composite films was successfully prepared via solution process, and the effect of the content of Al_2O_3 on the tensile strength, thermal property and breakdown strength of the composite films was studied.

通过溶液法，成功地制备了氧化铝掺杂聚酰亚胺纳米复合薄膜。探讨了Al2O3用量对聚酰亚胺纳米复合薄膜拉伸强度、热性能、电气强度的影响。

互联网摘选

the electrical breakdown strength of pvdf films increases at a large scale after stretching and annealing.

拉伸及退火均使薄膜电击穿强度有明显提高。

互联网摘选

the teacher explained the breakdown strength for dielectrics.

老师解释了电介质的击穿强度。

AI例句精选

And proper content of nano-Al 2 O 3 could improve dielectric breakdown strength of these composites.

适量纳米Al2O3可以提高材料的电击穿强度.

互联网摘选