TY JOUR TI PROPERTIES OF PLASMA COATINGS SPRAYED IN ARC POWER MODULA-TION MODE KW PLASMA SPRAYING KW BIPOLAR MODULATION KW COATING STRENGTH WITH BASE KW GAS PERMEABILITY KW PROP-ERTIES. JO Voronezh Scientific-Technical Bulletin AU Kadyrmetov, A.M. AU Snyatkov, E.V. AU Plahotin, A.A. AU Mandrykin, I.A. PY 2022 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov