ON THE PROBLEM OF DEPOSITION OF WEAR- AND HEAT-RESISTANT COATINGS ON MACHINE PARTS
M. S. Tret'yak and V. V. Chuprasov UDC 621.793.72:533 The content of doping elements as a function of the flow rate of the working gas (pressure), the wear resistance (the dopant is flux-cored wire), the thermal conductivity, the strength, the thermal stability, and the structure (the dopant is aluminum and Ni-Cr-alloy wires) have been investigated in coatings produced by the method of electric-arc metallization A. V. Luikov Heat and Mass Transfer Institute, National Academy of Sciences of Belarus, 15 P. Brovka Str., Minsk, 220072, Belarus. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 77, No. 3, pp. 103-107, May-June, 2004. Original article submitted June 4, 2003..