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北京石油化工学院2026年研究生招生接收调剂公告
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青山223

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[求助] 急求铝和铝合金氩弧焊的英文文献 已有2人参与

急求有关铝和铝合金氩弧焊的文献最好是外文的。
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billiards

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感谢参与,应助指数 +1
A Study of Arc Length in Pulsed GTAW of Aluminum Alloy by Means of Arc Plasma Spectrum Analysis
Huanwei Yu, Shanben Chen
Robotic Welding, Intelligence and Automation Lecture Notes in Electrical Engineering Volume 88, 2011, pp 219-227

Abstract
This paper studied the arc length in pulsed GTAW of aluminum alloys by means of arc plasma spectral analysis. The intensity of Ar I spectral lines and electronic temperature T e of arc plasma were extracted to detect the change of arc length. The average T e signal in the period had a linear relationship with the arc length and was also quite sensitive to the collapse in welding seam caused by thermal accumulation. The average intensity of Ar I spectrum had better anti-jamming capability than T e , but was less sensitive than T e . Probably, analysis of these signals by synthesis could achieve a better effect on detecting the arc length.

http://link.springer.com/chapter/10.1007%2F978-3-642-19959-2_27
4楼2014-01-15 10:56:42
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橡胶人

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感谢参与,应助指数 +1
314977903: 金币+1, 感谢参与应助! 2014-01-15 10:08:52
2楼2014-01-15 09:13:22
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314977903

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小风子


专业版不得直接求助具体文献,虫友应助可提供文献名,求助具体文献请到文献求助版,谢谢!
3楼2014-01-15 10:08:36
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青山223

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引用回帖:
2楼: Originally posted by 橡胶人 at 2014-01-15 09:13:22
添加:http://www.civilcn.com/dianqi/dqlw/1326263229160382.html

谢谢,如果能找到一些有关铝和铝合金焊接的英文就更好了。
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5楼2014-01-15 11:20:54
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