Friction performance of MDO coatings produced by plasma-assisted deposition

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Abstract

Capabilities of friction enhancement of MDO coatings on Al alloys by plasma-assisted deposition of thin carbon-based surface layers are considered. Friction coefficients are determined for the coatings, under pin-on-disc sliding against tungsten carbide. The plasma-assisted deposition is found to decrease friction coefficient from 0.62 till 0.18 and stabilize friction behaviour of the pair due to decrease of adhesion between the bodies.

Bibliographical metadata

Original languageEnglish
Pages (from-to)642-646
Number of pages5
JournalDianyuan Jishu/Chinese Journal of Power Sources
Volume22
Issue number6
Publication statusPublished - Jan 1998