Method of fabricating a turbomachine rotor disk

Details Method of fabricating a turbomachine rotor disk Method of fabricating a turbomachine rotor disk

2007-05-18

2011-11-29

Bryant, David (Department: 3726)

Metal working

Method of mechanical manufacture

Impeller making

C029S889700, C029S889710, C228S165000, C228S245000, C416S224000, C416S248000

Reexamination Certificate

active

08065799

ABSTRACT:
A method of fabricating a turbomachine rotor disk is disclosed. In the method, a metal container is defined, made up of a plurality of parts that define between them at least one annular cavity, an insert made of composite material is positioned in the at least one cavity, the assembly is subjected to hot isostatic compacting, and a rotor disk is machined.

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