%0 Journal Article %T PULSE-SHOCK TREATMENT OF NARROWING INTER-PUMP CHANNELS %A Nekrylov, A.M. %A Kodentsev, S.N. %A Rodionov, A.O. %K PULSE-SHOCK HARDENING, COMBINED HARDENING, LOW-FREQUENCY OSCILLATIONS, HARDENING MODES, COATING, INTER-BLADE CHANNEL. %J Voronezh Scientific-Technical Bulletin %D 2022 %N 3 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov