Gas turbine engine components and methods of fabricating same

Details Gas turbine engine components and methods of fabricating same Gas turbine engine components and methods of fabricating same

2008-03-11

2008-03-11

Nguyen, Ninh H. (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific working member mount

Welded, cemented or fused

C416S234000, C029S889210

Reexamination Certificate

active

11234437

ABSTRACT:
A method for fabricating a component for a gas turbine engine includes providing a blisk forging fabricated from a first material, inertia welding a second material to the blisk forging to create a bi-alloy blisk forging, and machining the bi-alloy blisk forging to pre-determined dimensions.

REFERENCES:
patent: 5161950 (1992-11-01), Krueger et al.
patent: 5188279 (1993-02-01), Joyce et al.
patent: 5518562 (1996-05-01), Searle et al.
patent: 5562419 (1996-10-01), Crall et al.
patent: 5795413 (1998-08-01), Gorman
patent: 6095402 (2000-08-01), Brownell et al.
patent: 6138896 (2000-10-01), Ablett et al.
patent: 6340424 (2002-01-01), Elman et al.
patent: 6471485 (2002-10-01), Rossmann et al.
patent: 6524072 (2003-02-01), Brownell et al.
patent: 6666653 (2003-12-01), Carrier
patent: 6969238 (2005-11-01), Groh et al.
patent: 7008491 (2006-03-01), Woodfield

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