%0 Journal Article %T WEAR RESISTANCE CARBIDE INSERTS WITH MULTI LAYER COATINGS IN VARIOUS TECHNOLOGICAL CONDITIONS TURNING HEAT-RESISTANT STEEL %A Pchelkin, V.M. %A Duyun, T.A. %K empirical model of wear resistance, turning corrosion-resistant heat-resistant steel, firmness of hard alloy tool, experiment planning, results of micro-study of cutting inserts %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2018 %N 3 %P 6 %I Belgorod State Technological University named after V.G. Shukhov