DLC films were prepared on silicon by pulse-arc plasma deposition.
利用脉冲多弧离子镀技术在硅基底上沉积类金刚石薄膜。
Furthermore, the absorption and shielding mechanism of laser by arc plasma was discussed.
同时,文中还对电弧的等离子体特性对激光吸收和屏蔽的机理进行了论述。
Diamond film wafers with different thickness were prepared by high power DC arc plasma jet CVD method.
采用高功率直流电弧等离子体cvd工艺制备了不同厚度的无裂纹自支撑金刚石厚膜。
The typical equipment, the basic principle and arc plasma process of anodic vacuum arc coating are presented.
介绍了阳极真空电弧镀膜方法的镀膜装置、工作原理及电弧等离子体微观过程。
A substrate for the growth of a carbon nanotube having a catalyst layer microparticulated by using an arc plasma gun.
本发明涉及具有使用电弧等离子枪进行微粒化的催化剂层的碳纳米管成长用基板。
The particle diameter of the catalyst for the growth of CNT is regulated by the number of shots of the arc plasma gun.
通过电弧等离子枪的发射数控制CNT成长用催化剂的粒径。
The helical instability problem of an arc plasma column with a parabolic current profile in a magnetic field is discussed.
讨论了具有抛物线形电流分布的电弧等离子体柱在磁场中的不稳定性问题。
The nanometer tin powders were prepared by DC arc plasma evaporation method using a self-designed and fabricated apparatus.
采用高纯锡,通过自行设计的直流电弧等离子体蒸发设备制备了纯净的纳米锡粉。
Nanosize aluminium nitride (AIN) powder was prepared by evaporating and nitriding high purity aluminium in DC arc plasma reactor.
采用直流电弧等离子体蒸发-凝聚法制备了高纯氮化铝(ain)纳米粉末。
The first part of this paper deals simply with the common knowledge of plasma and the general aspect on application of arc plasma.
本文的第一部份简述了等离子的基本知识和电弧等离子体的应用概况。
The pure nickel nanopowders were prepared by DC arc plasma evaporation method using self-designed and fabricated experimental apparatus.
采用自行研制的试验装置,用直流电弧等离子体蒸发法制备了高纯度的纳米镍粉。
The mathematical model of 3-dimentional air arc plasma under the effect of external magnetic field is set up based on magnetic hydro-dynamics(MHD).
以磁流体动力学(MHD)为基础建立了三维空气电弧等离子体在外部磁场作用下运动时的数学模型。
The deuterium lamp as a radiometric transfer, the comparison of synchrotron radiation and wall stabilized argon arc plasma radiation was performed in 165-350 nm.
以石英窗口氘灯为传递标准光源,在紫外及真空紫外辐射区完成了同步辐射和壁稳氩弧两种基准之间的对比。
The diameter of non-thermal arc plasma is an important parameter to determine the current density of arc that determines temperature and density of the electrons.
大气压非热电弧的直径是确定电弧电流密度、从而确定等离子体电子密度和电子温度的重要参数之一。
As shown in the physical model, the stability of arc plasma and the directionality of carbon particles played important roles in the formation of carbon nano-structures.
根据液体电弧放电模型可知,电弧的稳定性和碳粒子运动的定向性对纳米结构的生成过程有重要影响。
Static characteristics of arc plasma reactor and the influence of flowing gas state on the thermal efficiency and stagnation enthalpy of plasma torch has been investigated.
探讨了电弧等离子体发生器的静态伏安特性以及气体流动状态对等离子体发生器热效率、热焓的影响。
The theoretical basis and measuring apparatus of the temperature measuring method for wall stabilized arc plasma are described, and the errors of measurement are estimated.
介绍壁稳弧等离子体温度测量方法的理论依据和测量装置,并进行了误差分析。
In order to obtain a more uniformity flow of the dc arc plasma, the large-scale arc hollow electrode plasma generator with an outer magnetic field is designed in this paper.
为了获得比较均匀的大面积直流电弧等离子流,设计了一种利用外磁场驱动电弧旋转的等离子发生器。
Basd on the spectroscopic diagnosis in the water vapor arc plasma with high hydrogen, high oxygen and high enthalpy, it has contribution to arc physic knowledge and is of gre...
通过对具有高氢高氧高焓特征的水蒸气等离子弧的研究,丰富了电弧物理理论,并对水蒸气等离子弧电弧的应用前景具有指导意义。
During the steady arc discharge course, liquid is heated up by the hot arc plasma, so a gas bubble is formed around the arc column and affords a gaseous environment for arc discharge.
在电弧稳定燃烧的过程中,液体被电弧的高温所加热,在弧柱周围形成气泡,为电弧提供了一个气体氛围的放电环境。
However, rectilinear carbon fibers were synthesized by the catalytic decomposition of acetylene with Cu nanoparticles and Ni nanoparticles as the catalyst prepared by hydrogen-arc plasma method.
然而,利用氢电弧等离子体法制备的纳米铜和纳米镍作为催化剂,催化热解乙炔,得到的产物均是直线型碳纤维。
On the basis of the equilibrium composition of SFe arc plasma, the emission coefficients of the spectral lines, which were usually chose in the spectral analysis of SF6 arc plasma, were computed.
在SF_6电弧等离子体平衡成份的计算基础上,本文计算了一些SF_6等离子体光谱分析中常选用的几条谱线的线光谱发射系数。
Just as iron filings arc from one end of a magnet to another, the plasma is sliding in an arc along magnetic field lines.
等离子体在弧形内沿着磁力线滑动,和铁屑在磁体两极之间呈现的弧形一样。
At the start of the movie, an arc of plasma arises close to the surface and balloons outward into space.
影片开始时,等离子体的弧线上升接近太阳表面并向太空膨胀。
But the argon plasma arc voltage, low enthalpy is not high, cutting ability is limited, and cut the air than the thickness of the cut about 25% lower.
但氩气等离子弧的电压较低,焓值不高,切割能力有限,与空气切割相比其切割的厚度大约会降低25%。
Now the plasma arc cutting machine part on gas pressure to control the flow, because when gun aperture, the gas control certain pressure and you control the flow.
现在的等离子弧切割机大多靠气体压力来控制流量,因为当枪体孔径一定时,控制了气体压力也就控制了流量。
In this paper the temperature of underwater welding arc is investigated systematically by means of spectral diagnostics of plasma.
本文利用等离子体光谱诊断法对水下焊接电弧温度进行了比较系统的研究。
This energy release imbalance, closely related with many process parameters, such as plasma arc compression degree, cutting speed and nozzle to the distance, etc.
这个能量释放的不平衡,与很多工艺参数密切相关,如等离子弧压缩程度、切割速度及喷嘴到工件的距离等。
This energy release imbalance, closely related with many process parameters, such as plasma arc compression degree, cutting speed and nozzle to the distance, etc.
这个能量释放的不平衡,与很多工艺参数密切相关,如等离子弧压缩程度、切割速度及喷嘴到工件的距离等。
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