Laser testing of a bond interface between two dissimilar materials

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United States of America Patent

PATENT NO 9804127
SERIAL NO

14515818

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Abstract

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A method and apparatus for testing a bond interface is provided. The method comprises directing laser energy at a first surface of a first material connected to a second material by an adhesive at a bond interface. The first surface is opposite the bond interface. A first acoustic impedance of the first material is greater than a second acoustic impedance of the second material. The method also determines whether an inconsistency is present in the bond interface after directing the laser energy.

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Patent Owner(s)

  • THE BOEING COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bossi, Richard Henry Renton, US 9 47
Piehl, Marc Joel Renton, US 5 9
Stewart, Alan Frank Seattle, US 9 87

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