TY JOUR TI STUDY OF THE PERFORMANCE CAPABILITY OF MOTOR OIL USED IN POWER UNITS OF TRANSPORT-TECHNOLOGICAL MACHINES KW TRANSPORT AND TECHNOLOGICAL MACHINE KW POWER UNIT KW ENGINE OIL KW KINEMATIC VISCOSITY KW ACID NUMBER KW BASE NUMBER KW FUEL JO Voronezh Scientific-Technical Bulletin AU Barykin, A.Y. AU Muhametdinov, E.M. AU Nigmetzyanova, V.M. AU Rossova, N.K. AU Gorshkov, A.L. PY 2026 IS 1 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov