FIELD: nanotechnology.
SUBSTANCE: aluminium, magnesium or alumo-magnesium alloy, containing, wt %: aluminium 99.9-0.1; magnesium 0.1 to 99.9 is melted in the melt of alkali and/or alkaline earth metal halogenides, containing 0.1-20 wt % of the carbonaceous additive from the row, containing the metal or nonmetal carbides or solid organic substances, such as hydrocarbons, carbohydrates, carboxylic acids, for 1-5 hours at the temperature of 700-750°C. Then slowly cool at the rate of not more than 1 deg/min.
EFFECT: decrease of the process temperature, the resulted metal-graphene nanocomposite has the reduced density and increased hardness, strength, modulus of elasticity and percent elongation.
6 dwg, 3 ex
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