ALUMINIUM-BASE ALLOY Russian patent published in 1995 - IPC

Abstract RU 2038405 C1

FIELD: aluminium-base alloys. SUBSTANCE: aluminium-base alloy has, wt. -% magnesium 4-6; lithium 1.3-2.2; copper 0.005-0.2; beryllium 0.0001-0.3; at least one metal taken from the group involving zirconium 0.04-0.12 and scandium 0.03-0.25; at least one metal taken from the group involving calcium and barium 0.002-0.05, and aluminium the rest. EFFECT: enhanced quality of alloy. 2 tbl

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RU 2 038 405 C1

Authors

Fridljander I.N.

Grushko O.E.

Sheveleva L.M.

Dates

1995-06-27—Published

1993-02-19—Filed