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2 095 456

(13)

(51)

IPC

(21) (22)

Application

96105431/02, 1996-03-20

(22)

Actual filing date

1996-03-20

(45)

Published

1997-11-10

(72)

Inventor

Nikitin S.L.Rjakhovskij A.P.Makarovskij R.N.Komissarov A.G.

(73)

Holder

Moskovskij Gosudarstvennyj Aviatsionnyj Tekhnologicheskij Universitet Im.K.Eh.Tsiolkovskogo

ALLOY ON THE BASE OF ALUMINIUM Russian patent published in 1997 - IPC

Abstract RU 2095456 C1

FIELD: non-ferrous metallurgy, particularly, alloys on the base of aluminium. SUBSTANCE: alloy comprises, mas.%: lithium, 2.8-3.2; copper, 1.2-1.8; magnesium, 0.3-0.9; zirconium, 0.15-0.25; cadmium, 0.15-0.25; manganese, 0.1-0.5; niobium, 0.05-0.15; beryllium, 0.02-0.08; aluminium, the balance. EFFECT: improved quality of desired product. 2 tbl

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RU 2 095 456 C1

Authors

Nikitin S.L.

Rjakhovskij A.P.

Makarovskij R.N.

Komissarov A.G.

Dates

1997-11-10—Published

1996-03-20—Filed