Method and system for repairing turbine airfoils

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11905845
SERIAL NO

17958488

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Abstract

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The present disclosure is directed to a method and system for repairing a blade for a turbomachine that has been damaged due to foreign object impact. Machine learning algorithms are used to determine an amount of material to be removed from one or more damage locations and determine an amount of material addition to the damaged portion(s) and/or at other locations on the blade to keep the natural frequencies of the repaired blade within design limits during operation.

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Patent Owner(s)

Patent OwnerAddress
GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE2240 B STREET BLDG 11 RM AFMCLO/JAZ WRIGHT-PATTERSON AFB OH 45433

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Jeffrey Bellbrook, US 105 985
Gillaugh, Daniel Troy, US 3 2
Kaszynski, Alexander Layfayette, US 2 0

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