FIELD: metallurgy.
SUBSTANCE: alloys on base of magnesium are designed for fabrication of cases of instruments, brackets, drums of wheels and other parts in aircraft engineering. Alloy on base of magnesium has the following chemical composition, wt %: Zn 8.0-10.0, Zr 0.7-1.0, Cd 0.01-2.0, B 0.001-0.10, In 0.5-2.5, and also at least one REM of group Nd, Ce, Pr, La, Dy, Er, Gd 0.01-0.3, Mg - the rest.
EFFECT: alloy possesses high creep strength and corrosion resistance.
1 tbl, 1 ex
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Authors
Dates
2011-08-10—Published
2010-09-08—Filed