INTERMETALLIDE-BASED ALLOY WITH NiAl COMPOSITION Russian patent published in 1997 - IPC

Abstract RU 2088686 C1

FIELD: nonferrous metallurgy. SUBSTANCE: alloy is composed, wt.-%: aluminium, 8.0-9.0; chromium, 5.0-6.8; tungsten, 2.7-4.0; molybdenum, 3.0-4.3; titanium, 1.3-2.2; carbon, 0.13-0.18; tin, 0.03-0.08; nickel, the balance. Alloy can be used for manufacturing dies for fabricating parts of refractory nickel-based alloys using isothermal deformation technique, for instance, turbine disks of gas engines. EFFECT: improved quality of alloy. 2 tbl

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RU 2 088 686 C1

Authors

Buntushkin V.P.

Efimov V.E.

Kablov E.N.

Kaplin Ju.I.

Kol'Tsov A.T.

Kudlaev V.M.

Nikonov E.V.

Razuvaev E.I.

Jushkin M.P.

Ratov Ju.V.

Dates

1997-08-27Published

1995-10-25Filed