Authors: A I Potekaev A N Tabachenko V M Savostikov E F Dudarev G P Bakach A B Skosyrskii
Publish Date: 2014/06/12
Volume: 57, Issue: 2, Pages: 222-229
Abstract
The experimental data on mechanical and tribotechnical properties of coarsegrained and submicrocrystalline titanium alloys under conditions of dry friction are presented including those with modified chemical and phase composition of friction surfaces It is shown that synthesis of a heterophase coating on either of grain structures which contains sulfides carbides and an amorphous phase allows the friction coefficient to be decreased by a factor of ten and simultaneously achieve a considerable decrease in the wear rate A method is proposed for forming a lowtemperature ionplasma coating which would ensure high adhesion of the coating to the substrate and preserve its initial structuralphase state and mechanical properties
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