| 气体成分对介质阻挡放电中超四边形斑图的影响 |
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| 引用本文： | 赵海涛,董丽芳,谢伟霞,肖红.气体成分对介质阻挡放电中超四边形斑图的影响[J].河北大学学报(自然科学版),2007,27(Z1):64-67. |
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| 作者姓名： | 赵海涛 董丽芳 谢伟霞 肖红 |
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| 作者单位： | 河北大学,物理科学与技术学院,河北,保定,071002 |
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| 基金项目： | 国家自然科学基金资助项目(10375015)，河北省自然科学基金资助项目(A2004000086) |
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| 摘 要： | 采用介质阻挡放电装置,研究了1.01×105Pa下空气和氩气的混合气体中气体成分对超四边形斑图的影响.实验发现,随着空气体积分数的增大,产生超四边形斑图所需要的驱动电压也随之升高,同时,超四边形斑图越来越不稳定,放电丝直径逐渐变小,当空气体积分数大于4%时放电丝个数由每行6个增加到7个.
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| 关 键 词： | 介质阻挡放电 斑图 气体成分 |
Influence of Gas Component on the Square Superlattice Pattern in Dielectric Darrier Discharge |
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| ZHAO Hai-tao,DONG Li-fang,XIE Wei-xia,XIAO Hong.Influence of Gas Component on the Square Superlattice Pattern in Dielectric Darrier Discharge[J].Journal of Hebei University (Natural Science Edition),2007,27(Z1):64-67. |
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| Authors: | ZHAO Hai-tao DONG Li-fang XIE Wei-xia XIAO Hong |
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| Abstract: | Influence of gas component on the square superlattice pattern in dielectric barrier discharge device at 1.01×105 Pa has been investigated.It is found that the forming voltage of the square superlattice pattern increases as the air volume fraction increases.In addition,as the volume fraction of air increases,the square superlattice pattern becomes instable,and the diameters of the filaments become smaller.The number of filaments of each line of the square superlattice pattern increases from six to seven when the volume fraction of air is 4%. |
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| Keywords: | dielectric barrier discharge pattern formation gas component |
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