FIELD: metallurgy.
SUBSTANCE: composite material contains copper, manganese, zirconium, iron, silicon and boron, and has a structure consisting of solid aluminium solution and phases uniformly distributed in it at their further ratio in solid solution, wt %: 6-15 B4C, 2-6 Al15(Fe,Mn)3Si2, 2-6 Al20Cu2Mn3, 0.4-0.8 Al3Zr.
EFFECT: increasing heat resistance of material to heating processes at sufficient level of mechanical properties.
2 cl, 1 tbl, 5 ex
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Authors
Dates
2013-10-27—Published
2012-08-31—Filed