TY JOUR TI REDUCTION OF DIFFERENTLY DIRECTIONAL VIBRATIONS TO ASYMMETRICAL BY CHANGING THE RATIO OF VALUES COMPOSING THE DRIVING FORCE KW vibration mechanisms KW asymmetric vibrations KW driving force JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Ryazancev, V.G. AU Gerasimov, M.D. AU Brazhnik, Y.V. PY 2021 IS 6 PB Belgorod State Technological University named after V.G. Shukhov