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Fatigue-induced surface failure of rolling-pair members under conditions of active lubricating medium
Authors:P. A. Kurapov
Affiliation:(1) FGUP Moscow Machine-Building Production Plant Salyut, pr. Budennogo 16, Moscow, 105118, Russia
Abstract:The work presents the results of experimental investigation of pitting in rolling pairs. The role of the microgeometry of friction surfaces and active components of the lubricating medium containing wear debris is shown in the formation of microcracks leading to fatigue failure of materials. A criterion for estimating resistance to pitting depending on the working surface quality of the parts is proposed.
Keywords:rolling  fatigue wear  pitting  microgeometry  active lubricating medium
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