FIELD: metallurgy.
SUBSTANCE: method consists in mixing aluminium and metal oxides powders in stoichiometric quantities and in carrying out aluminothermic reaction of interaction of said powders. As aluminium powder stabilised nano-dispersed aluminium powder with dimension of particles from 3 nm to 100 nm is used. As metal oxides powder nano-dispersed powders of metal oxides with dimensions of particles from 5 nm to 100 nm are used. Aluminothermic reaction is carried out at presence of initiator in the capacity of which stabilised nano-dispersed magnesium powder is used at the following ratio of components: (aluminium+metal oxide)/Mg=10/(1-10).
EFFECT: acceleration of aluminothermic reaction; elimination of phase disintegration in composite material.
2 cl, 3 tbl
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