Comparison analysis of formation and some characteristics of microplasma coatings on aluminum and titanium alloys

The electrolyte and parameters of high-voltage anodic-cathodic process, which enable one to apply rather thick (to 340 μm) oxide coatings to titanium alloys, are selected. Characteristics of the coating formation on aluminum and titanium alloys are compared. It is found that, on the titanium alloys,...

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Bibliographic Details
Published in:Protection of metals 2006-05, Vol.42 (3), p.272-278
Main Authors: Terleeva, O P, Belevantsev, V I, Slonova, A I, Boguta, D L, Rudnev, V S
Format: Article
Language:English
Subjects:
Titanium alloys
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Summary:The electrolyte and parameters of high-voltage anodic-cathodic process, which enable one to apply rather thick (to 340 μm) oxide coatings to titanium alloys, are selected. Characteristics of the coating formation on aluminum and titanium alloys are compared. It is found that, on the titanium alloys, the stage of microarc discharges occurs only at relatively high anodic and cathodic components of the current density. The voltage chronograms and oscillograms also have pronounced specific features.[PUBLICATION ABSTRACT]
ISSN:0033-1732
2070-2051
1608-327X
2070-206X
DOI:10.1134/S0033173206030106