TY JOUR TI Influence of conditions of plasma spraying of aluminum oxide powder on the porosity and electrical resistance of a coating KW plasma coatings KW spray coating modes KW porosity KW electrical resistance JO Science intensive technologies in mechanical engineering AU Soloviev, M.E. AU Raukhvarger, A.B. AU Baldaev, S.L. AU Baldaev, L.H. AU Mischenko, V.I. PY 2023 IS 2023 PB Bryansk State Technical University