%0 Journal Article %T CALCULATION OF TECHNOLOGICAL FACTORS FOR FINISHING LONG PARTS IN SCREW ROTORS %A Lebedev, V.A. %A Koval, N.S. %A Al Obaydi, L.M. %K SCREW ROTOR, PROCESSING MEDIUM, FINISHING TREATMENT, SPECIFIC METAL REMOVAL, PRODUCTIVITY. %J Voronezh Scientific-Technical Bulletin %D 2022 %N 3 %P 9 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov