The Tribological Investigations of Multicomponent Multilayered Ion-Plasma Coatings Avinit
Journal Title: Tribology in Industry - Year 2011, Vol 33, Issue 2
Abstract
The friction and wear characteristics of sliding friction in conditions of boundary lubrication for coatings, received by ion-plasma method on the heat resistant deformed alloy of АК4-1 type are investigated. Conducted tribological studies of improved designs of multi-component multilayer coatings Avinit in fuel TS-1 media selecting coating materials for precision friction pairs of hydraulical units. Coatings are very effective in increasing the stability of the pair to bores cuffing teasers. Improved coatings have low friction coefficients (0.075 - 0.095) at loads up to 2.0 kN and showed high resistance to wear. More over relative stability increasing achieve 20-80 times, and contrabody wear decrease of 4-5 times.
Authors and Affiliations
A. SAGALOVYCH, V. SAGALOVYCH
Keywords
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