FIELD: powder metallurgy.
SUBSTANCE: invention relates to powder metallurgy, in particular, to the production of sintered nickel-chromium alloys. It can be used for the manufacture of general engineering products. The sintered alloy is produced by spark plasma fusion of the charge obtained by electroerosive dispersion of X20H80 alloy waste in lighting kerosene at temperature T=1240°C, pressure P=40 MPa and holding time t=10 min.
EFFECT: invention provides an increase in physical and mechanical properties.
1 cl, 3 ex, 6 dwg
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