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	Surface treatment by dielectric barrier discharge with wire mesh electrodes
	Mao Ting ; Guan Zhi-cheng ; Wang Li-ming ; Liang Zhuo ; Luo Hai-yun
	2010-10-12 ; 2010-10-12
关键词	Practical Experimental/ electrodes polymer films surface treatment/ surface treatment dielectric barrier discharge wire mesh electrodes polyethylene terephthalate films electrical characteristics optical characteristics atmospheric pressure discharge device Rogowski electrodes discharge pattern surface modifying effect/ B2550E Surface treatment (semiconductor technology) B0560 Polymers and plastics (engineering materials science)
中文摘要	In order that discharge can produce plasmas in the space to a great extent, it is necessary to improve the uniformity of dielectric barrier discharge. Homogeneous discharge without filaments is capable of operating at atmospheric pressure when the dielectric barriers were polyethylene terephthalate (PET) films with mesh wires. Thereby, the electrical and optical characteristics of the homogeneous discharge between the wire mesh electrodes at atmospheric pressure in air are measured. The discharge device is powered by a high voltage AC source with a frequency of 50 Hz. Two parallel-plane electrodes were designed as the shape of Rogowski electrodes to achieve the field uniformity. The gas gap was kept at 2 mm. The discharge pattern in short exposure time was taken with an intensified CCD camera. The wave forms of the applied voltage, discharge current and electric surface charge were recorded with a digital oscilloscope. Moreover, the surface treatment effect by wire mesh electrodes was studied. The change of workability of the fabric surface was measured and its durability was tested. The study shows that after the treatment by the discharge with mesh between the electrodes, the workability is improved. The surface modifying effect is sustained during a long time.
语种	中文
出版者	Editorial Board of High Voltage Engineering ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/81705]
专题	清华大学
推荐引用方式 GB/T 7714	Mao Ting,Guan Zhi-cheng,Wang Li-ming,et al. Surface treatment by dielectric barrier discharge with wire mesh electrodes[J],2010, 2010.
APA	Mao Ting,Guan Zhi-cheng,Wang Li-ming,Liang Zhuo,&Luo Hai-yun.(2010).Surface treatment by dielectric barrier discharge with wire mesh electrodes..
MLA	Mao Ting,et al."Surface treatment by dielectric barrier discharge with wire mesh electrodes".(2010).

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