Arc root attachment on the anode surface of arc plasma torch observed with a novel method | |
Pan, WX ; Li, T ; Meng, X ; Chen, X ; Wu, CK | |
2010-05-07 ; 2010-05-07 | |
关键词 | BEHAVIOR Physics, Multidisciplinary |
中文摘要 | The arc-root attachment on the anode surface of a dc non-transferred arc plasma torch has been successfully observed using a novel approach. A specially designed copper mirror with a boron nitride film coated on its surface central-region is employed to avoid the effect of intensive light emitted from the arc column upon the observation of weakly luminous arc root. It is found that the arc-root attachment is diffusive on the anode surface of the argon plasma torch, while constricted arc roots often occur when hydrogen or nitrogen is added into argon as the plasma-forming gas. |
语种 | 英语 ; 英语 |
出版者 | CHINESE PHYSICAL SOC ; BEIJING ; P O BOX 603, BEIJING 100080, PEOPLES R CHINA |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/16183] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Pan, WX,Li, T,Meng, X,et al. Arc root attachment on the anode surface of arc plasma torch observed with a novel method[J],2010, 2010. |
APA | Pan, WX,Li, T,Meng, X,Chen, X,&Wu, CK.(2010).Arc root attachment on the anode surface of arc plasma torch observed with a novel method.. |
MLA | Pan, WX,et al."Arc root attachment on the anode surface of arc plasma torch observed with a novel method".(2010). |
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