FIELD: powder metallurgy. SUBSTANCE: reactor is filled with an acid-containing gas medium and wire is fed into it. The wire section interposed between the reactor electrodes is subjected to pulse current-induced heating. The heat pulse energy is chosen from the range of 0.2-0.7 sublimation energy of the metal to be exploded. The applied wire is over 0.5 mm in diameter. EFFECT: reduced operating time due to pulse current-induced heating, simpler process. 2 cl, 1 tbl
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