TY CONF TI ECOLOGICAL AND ENERGY-SAVING ASPECTS OF TURBOCOMPRESSOR OPERATION: ENERGY EFFICIENCY TESTING ON A SPECIALIZED BENCH KW turbo compressor KW temperature KW noise level KW high thermal conductivity alloys KW friction losses KW thermal stability KW mechanical stability JO SCIENCE AND STUDENTS – 2025 AU Denisenko, A.A. AU Maklakova, E.A. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov