Non-invasive quantitative multilayer assessment method and resulting multilayer component

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United States of America Patent

PATENT NO 12025425
APP PUB NO 20230040179A1
SERIAL NO

17961605

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for analyzing layer thickness of a multilayer component is provided. The system includes: an opening forming device configured to create an opening having a predefined geometry partially into the multilayer component at a selected location on a surface of the multilayer component, where the multilayer component includes a plurality of material layers including a substrate and a bond coat and the opening exposes each of the plurality of material layers, and an imaging device configured to create an image of the exposed plurality of material layers in the opening. The system is configured to calculate at least a thickness of the bond coat of the exposed plurality of material layers from the image and based on the predefined geometry of the opening. The system may also include a repairing device configured to repair the opening, allowing the multilayer component to be used for an intended purpose.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON ROAD GREENVILLE SC 29615

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duval, Sophie Betty Claire Baden-Aargau, CH 12 50
Grasso, Piero-Daniele Birr-Aargau, CH 17 213
Lucke, Norbert Birr-Aargau, CH 6 8
Schab, Johannes Clemens Birr-Aargau, CH 5 0
Zimmermann, Julien Rene Andre Birr-Aargau, CH 7 29

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