PROCESS FOR MANUFACTURING TITANIUM ALLOY INGOTS Russian patent published in 1995 - IPC

Abstract RU 2031174 C1

FIELD: non-ferrous metallurgy. SUBSTANCE: the process for manufacturing titanium alloy ingots comprises preparing a blend by compressing consumable electrodes and adding to each blend portion titanium dioxide and aluminium during the compression of the electrode and remelting the electrodes, minus 2 mm fractions being used in the components including 15-20 wt % titanium dioxide and aluminium, the balance. The components are thoroughly stirred and added to each blend portion during compression of the consumable electrode. EFFECT: improved properties of titanium alloy ingots.

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RU 2 031 174 C1

Authors

Chuchurjukin A.D.

Frolov V.A.

Krasheninin A.I.

Bychkov A.P.

Trubin A.N.

Al'Tman P.S.

Dates

1995-03-20Published

1991-05-07Filed