FIELD: powder metallurgy; manufacture of large-sized blanks from composite material on base of metal matrix, mainly from aluminum and magnesium alloys reinforced with particles of non-metallic refractory compounds. SUBSTANCE: method includes mixing aluminium alloy powder and abrasive powder of silicon carbide, compressing the mixture, extrusion with drawing (2-7):1 followed by not isostatic molding at temperature exceeding the solidus temperature by 10 to 60 C. EFFECT: extended range of products; increase of physico-mechanical properties by 10 to 18%. 2 cl, 1 tbl, 1 ex
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