Investigation of the elemental composition of the WNF-95 sintered powder alloy obtained by the electroerosive dispersion of waste in a carbon-containing liquid

Abstract

Abstract The results of the study of the pressed and sintered electroerosive powder alloy WNF -95 are presented. Powder alloy WNF-95 was obtained by electrodispersion of shavings from waste tungsten- nickel-iron alloy in kerosene. Sintering of electroerosive powder alloy WNF-95 was carried out by the method of spark plasma sintering. The aim of this work was to study the elemental composition of the WNF-95 sintered powder alloy obtained by electrodispersion of waste in kerosene. It has been established that the elemental composition of the sintered sample obtained by sintering the electroerosive pseudo-alloy WNF-95 is comparable to the elemental composition of the initial powder, which indicates the efficiency of its use for the manufacture of tungsten-nickel-iron alloys.