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Information × Registration Number 0212U007271, 0111U007602 , R & D reports Title "Researching the impact of changing physical and chemical properties of oils in service reliability and durability of friction pairs of vehicles" popup.stage_title Head Dmitrichenko Nikolay, Registration Date 30-10-2012 Organization Ukranian Transport University popup.description2 The work is set to increase bearing capacity transmission and motor oils with a long period of operation, unlike commodity oils in a wide range of contact loads under variable temperatures in sliding mode, due to the intensification of boundary formation of adsorption layers on the contact surfaces with developments in nonstationary lubrication conditions. Found that the accumulation of much of the impurities in the engine oil leads to significant changes in its original physical state, which is manifested in the transformation of homogeneous multicomponent liquid marketable oil in heterogeneous colloidal solution waste oil. This process causes the stabilization of the viscosity of engine oil during operation, despite the fact that viscosity additive subject to thermal and mechanical degradation, falling fuel dilutes the oil, the formation of light fractions at high temperature degradation reduces the initial oil viscosity. Product Description popup.authors Білякович О.М. Дмитриченко М.Ф. Лізанець В.І. Міланенко О.А. Руденко О.В. Савчук А.М. Туриця Ю.О. popup.nrat_date 2020-04-02 Close