NDLI: Spectroscopic analysis of a TIG arc plasma

Content Provider	Scilit
Author	Vervisch, P. Cheron, B. Lhuissier, J. F.
Copyright Year	1990
Description	Journal: Journal of Physics D: Applied Physics The need for more basic understanding of welding processes has engendered efforts to provide experimental data for use in weld process modelling. To this end, the spectral analysis of a welding arc (TIG) is described. The effects of the anode spot on metallic emission are presented. Measurements have been performed beginning at 0.5 mm above the workpiece and show that the welding pool has no effect on arc properties and that the LTE hypothesis is valid near the plasma axis.
Related Links	http://iopscience.iop.org/article/10.1088/0022-3727/23/8/009/pdf
Ending Page	1063
Page Count	6
Starting Page	1058
ISSN	00223727
e-ISSN	13616463
DOI	10.1088/0022-3727/23/8/009
Journal	Journal of Physics D: Applied Physics
Issue Number	8
Volume Number	23
Language	English
Publisher	IOP Publishing
Publisher Date	1990-08-14
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics D: Applied Physics Manufacturing Engineering Process Modelling
Content Type	Text
Resource Type	Article
Subject	Surfaces, Coatings and Films Acoustics and Ultrasonics Condensed Matter Physics Electronic, Optical and Magnetic Materials

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