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1)  initial electric breakdown field intensity
起始击穿场强
1.
An experimental method was used for studying the initial electric breakdown field intensity of frozen soil and the main factors influencing the impulse characteristics of frozen soil such as temperature, water content and salinity were analyzed.
该文通过试验方法对冻土的起始击穿场强进行研究,并对温度、水分、含盐量等因素对冻土的起始击穿场强的影响规律进行探讨,同时结合土壤导电机理对试验结果进行了初步的解释。
2)  tunnel starting voltage
隧穿起始场强
3)  breakdown field strength
击穿场强
4)  breakdown strength
击穿场强
5)  electric breakdown strength
电击穿场强
1.
We studied the fractured morphology,aggregate structure,thermal stability,mechanical property and electric breakdown strength of hybrid films.
用不同用量硅烷偶联剂处理纳米Al2O3粉体,并借助超声波以一定方式将其均匀分散于聚酰胺酸溶液中,制备出不同偶联剂用量的PI/纳米Al2O3杂化薄膜,并对该杂化薄膜的断面形貌、聚集态结构、热稳定性、力学性能、电击穿场强进行表征测试分析。
2.
In this paper, electric breakdown strength of solid dielectric thin films is discussed theoretically, and the existing measure methods and the data obtained by numerous r.
它们的电击穿场强是一个特殊的特性参数。
3.
Silicon oxide films were prepared by RF magnetron reactive sputtering on a monocrystalline silicon wafer;and the composition and influence of the preparation process on the surface morphology and electric breakdown strength were studied.
采用射频磁控反应溅射法在单晶硅片上制备了氧化硅(SiOx)薄膜,分析了薄膜的主要成分,研究了制备工艺对薄膜表面形貌和电击穿场强的影响。
6)  Breakdown field
微波击穿场强
补充资料:饱和场强
分子式:
CAS号:

性质:铁电体处于饱和极化状态时的外电场强度。在外电场作用下铁电体内的电畴起初随外电场强度正的提高逐步取向排列,极化强度相应增加,当达某一场强时,极化强度不再增加,因电畴均按外电场方向定向排列整齐,继续增加外电场强度也不会提高极化强度,相当于饱和极化状态。烧成后的压电陶瓷要经过人工极化处理(外加直流电场)后才具有压电性。极化场强一般为2.5~4.5kV/mm,具体数值根据不同材料组成及制品尺寸而定。当外电场强度过高时,可能导致材料击穿而破坏。

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