TY CONF TI IMPROVING OPERATIONAL PERFORMANCE OF AIR PURIFIERS FOR INTERNAL COMBUSTION ENGINES OF KAMAZ VEHICLES BY APPLYING INNOVATIVE SYNTHETIC MATERIALS KW air cleaner KW quartz particles KW cylinder wear KW filter element KW hydraulic resistance KW dust capacity KW synthetic materials JO PROMISING AREAS OF DEVELOPMENT OF THE AUTOMOTIVE INDUSTRY AND PERSONNEL TRAINING AU Merchalov, S.V. AU Zatonskiy, A.P. AU Snyatkov, E.V. AU Pryadkin, V.I. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov