Дослідження структурно-фазового стану поверхонь тертя у парах хромовані покриття-чавун СЧЗ0
The structural-phase statesurfaceschrome finish, analyzedthe mechanisms of wearfor selectionordevelopment of other coatings,which would providethe sameor even bettertribotechnical characteristics offriction units, operatingunderboundarylubrication.Based onanalysis of the structureof surfacelayers andwearsurfacesrevealed thatforallloadsis dominated byabrasivewearmechanism.On the surfaceafter theweartestforunit load1 and5 MPaformedareaof coverage andimplementationof materialstickingtorollinglandsurfacewear, indicating the passage adheziythese processesduring friction.