1) arc discharge
弧放电
1.
So far,many arc discharge experiments on this ion source have demonstrated that the plasma density has been 0.
本文通过实验数据与理论相结合的方式对弧放电特性进行分析。
2.
The dependence of N + 10 cluster yielded on the rate of N 2 flow,the assistant magnetic field,the arc voltage and the arc discharge power has been studied.
介绍热阴极弧放电弗里曼源产生N+10 团簇的新结果。
2) arc discharge
电弧放电
1.
Analysis of low energy arc discharge characteristics based on linear current attenuation model;
基于电流线性衰减模型分析低能电弧放电特性
2.
The morphologies and microstructures of the cathode deposits prepared by self-sustained arc discharge between graphite rods under different conditions were investigated by means of SEM and TEM,and the relationship between the morphologies and microstructures of the carbon nanotubes and the different conditions of arc discharge was obtained.
通过实现不同条件下的电弧放电,用扫描电子显微镜(SEM)和透射电子显微镜(TEM)对阴极沉积物中碳管的形貌和微结构进行表征,得到碳管的形貌和微结构与放电条件之间的一些对应关系。
3.
The mathematical model of arc discharge for capacitive ignition was established and simulation was made.
建立了容性点燃时的电弧放电数学模型,并进行了仿真。
3) arc-discharge
电弧放电
1.
The technical processes of preparing onion-like fullerenes (OLFs)with different current densities by arc-discharge in water were explored.
研究了在不同电流值条件下纯石墨电极水下电弧放电法制备洋葱状富勒烯(OLFs)的过程和工艺。
4) arcing
[英][ɑ:k] [美][ɑrk]
电弧放电
1.
In the practical running of domestic electrified railway,the arcing phenomena are found frequently when the electrical locomotive passing the overlap-phase;Using the air-breaking-down theory,the author analyzes the phenomena according to the construction of Articulated Neutral Section Insulator and the whole passing course.
在我国高速电气化铁道运行中,多次发现电力机车通过关节式电分相时产生电弧放电现象,笔者采用空气击穿放电理论,根据接触网关节式电分相的结构以及机车过电分相的过程,对该放电现象的成因进行了理论分析。
2.
When a solar array with high voltage is put in low earth orbit, arcing may occur, which causes surface degradation, electromagnetic interference and other undesirable side-effects.
把高压太阳电池阵放入低地球轨道中就会发生电弧放电,造成航天器表面退化、电磁干扰、PN结破坏和其它负作用。
3.
Three typical metal defects will be discussed in this paper: arcing defect during Aluminum deposition; ring type defect during metal etch; Aluminum protrusion defect during VIA barrier deposition.
本文主要研究了铝金属化工艺中出现的三种典型缺陷:在淀积铝金属层时产生的电弧放电缺陷;在淀积铝金属层后,蚀刻出金属互连线时产生的环状缺陷;以及在淀积通孔氮化钛阻挡层时产生的铝上窜缺陷。
5) electrical discharge arc
放电电弧
6) arc discharge
弧光放电
1.
The results show that in the scope of arc discharge time of IS circuits the separating speed between two electrodes increases sinusoidally, which has a maximum value of 2000cm/s other than a const.
此外 ,还得到了电弧电阻的一种表达形式 ,以便用计算机模拟这种电路的弧光放电过程 。
2.
The power has been used to conduct two sorts of experiments including both to restrain arc discharge and to control hollow cathode discharge.
在等离子体负载下进行了抑制弧光放电和空心阴极效应的实验,结果表明:交流脉冲放电对弧光放电和空心阴极效应的抑制是非常有效的。
3.
The procedure and characteristic of the arc discharge,feature of ignitron,firing way,structure features and its application are described in the paper.
汞弧光放电是一种低气压气体放电现象,放电电流密度大。
补充资料：弧光放电
| 弧光放电 arc discharge 呈现弧状白光并产生高温的气体放电现象。无论在稀薄气体、金属蒸气或大气中，当电源功率较大，能提供足够大的电流（几安到几十安），使气体击穿，发出强烈光辉，产生高温（几千到上万度），这种气体自持放电的形式就是弧光放电。通常产生弧光放电的方法是使两电极接触后随即分开，因短路发热，使阴极表面温度陡增，产生热电子发射。热电子发射使碰撞电离及阴极的二次电子发射急剧增加，从而使两极间的气体具有良好的导电性。弧光放电的特征是电压不高，电流增大的两极间电压反而下降，有强烈光辉。 还有一种弧光放电叫做冷阴极弧光放电，阴极由低熔点材料（如汞）做成。阴极表面蒸发出的蒸气被电离，在阴极表面附近堆积成空间正电荷层，此电荷层与阴极间极为狭窄区域内形成的强电场引起场致发射，使电流剧增，产生电弧。 弧光放电应用广泛。可用作强光光源，在光谱分析中用作激发元素光谱的光源，在工业上用于冶炼、焊接和高熔点金属的切割，在医学上用作紫外线源（汞弧灯），等等。但是大电流电路开关断开时产生的弧火极其有害，应采取灭弧措施。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条