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The influence of liquid crystals based lubricants for Me - Me friction pair

Abstract

The influence of liquid crystals based lubricants for Me - Me friction pair

Ermakov S.F., Kolesnikov V.I., Sychev A.P., Timoshenko A.V.

Incoming article date: 24.12.2018

It has been established that the concentration of cholesterol mesogenic esters in lubricants ambiguously affects the microrelief parameters and the tribotechnical characteristics of a steel 45 – steel 45 friction pair. %, the best indicators of friction and wear of metals, on the contrary, are realized with an increase in the concentration of cholesterol esters in lubricating compositions.

Keywords: lubricant, cholesteric liquid crystal, microrelief on friction surface, coefficient of friction