METHOD OF PRODUCING NANODISPERSED MIXTURE FOR PRODUCING NITRIDE CERAMIC Russian patent published in 2013 - IPC C04B35/581 C01B21/72 B82B3/00 

FIELD: chemistry.

SUBSTANCE: method of producing a nanodispersed mixture for producing nitride ceramic involves electric explosion of an aluminium conductor coated with a yttrium oxide-containing coating in a sealed reactor in a medium of nitrogen gas at excess pressure. When charging voltage of the capacitive storage increases from 15 to 25 kV, the average volume-surface dimension of the nanoparticles decreases from 94 to 75 nm, but content of aluminium nitride also decreases from 19.0 to 12.3 wt %.

EFFECT: simple process.

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