Acoustic shot peening method and apparatus

Details Acoustic shot peening method and apparatus Acoustic shot peening method and apparatus

2008-06-24

2008-06-24

Jones, David B (Department: 3725)

Metal deforming

By shot-blasting

C451S039000, C451S040000

Reexamination Certificate

active

07389663

ABSTRACT:
The present invention provides a method of shot peening at least a portion of a rotary machine comprising a rotor. Shot peening is carried out with a rotor which is at least partly assembled. The method includesfixing a system for supporting at least one acoustic assembly to the machine; andshot peening at least one region of the machine using projectiles which are moved by the acoustic assembly.

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