TY JOUR TI The problem of reconstructing the internal surfaces of automotive parts using a combined process based on plasma spraying KW recovery KW plasma spraying KW hardening efficiency KW process. JO Actual directions of scientific researches of the XXI century: theory and practice AU Kadyrmetov, A.. AU Menyaylov, K.A. AU Ilunina, A.A. PY 2026 IS PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov