Title of article
Spectral characteristics of vacuum arc discharges with Ti and Zr cathodes
Author/Authors
Ku?akowska-Pawlak، نويسنده , , Barbara and Walkowicz، نويسنده , , Jan and Smolik، نويسنده , , Jerzy and ?yrnicki، نويسنده , , Wies?aw، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
7
From page
952
To page
958
Abstract
Spectroscopic study of two types of arc sources, used for industrial deposition of hard coating has been performed. The arcs with titanium and zirconium cathodes worked in vacuum, N2 or N2+C2H2 atmospheres. Atomic and molecular spectra excited in the arc discharges have been identified. Relations between spectral intensities of neutral (Ti I, Ar I, H, N2, CH) and ionised (Ti II, Ti III, Zr II, Zr III, Zr IV) species and current have been investigated at various experimental conditions. Spectroscopic characteristics of the discharges and mechanism of excitation have been discussed.
Keywords
Discharges , spectra , Cathodes , ARC
Journal title
Surface and Coatings Technology
Serial Year
2003
Journal title
Surface and Coatings Technology
Record number
1806752
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