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  5. Calculated of heat state of the metallic part of unit and military technics systems by condition of mixed friction

Calculated of heat state of the metallic part of unit and military technics systems by condition of mixed friction

Yu.P. Salnik, P.I. Vankevych, E.G. Ivanyk
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The approach to determinate of temperature in trybologic conjunct by condition of contact with layer of lubricating material on the contact area is developed. The behavior of maximal contact temperature in dependence from thickness of elastohydrodynamically films by into account change of radius contact area powered friction junct is investigation. Is assumed that by much thin film of lubricated substance and wear absence the mean temperature on the contact is possible acquire great values.
Keywords: frictional elements of military systems, mixed friction, heat regime, maximal contact temperature, microgeometric of contacting surfaces, elastohydrodinamical films, drawing apex of asperity, wear