Method of ultrasonically inspecting turbine blade attachments

Details Method of ultrasonically inspecting turbine blade attachments Method of ultrasonically inspecting turbine blade attachments

1998-12-30

2000-07-04

Moller, Richard A.

Measuring and testing

Vibration

By mechanical waves

73628, G01N 2900

Patent

active

060821981

ABSTRACT:
A method of simultaneously reconstructing and testing a straddle-mount turbine blade hub with the turbine blades in place. The method employs a sector scan ultrasonic phased array mounted on one face of the hub to inspect the opposite face.

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