Invention Grant
- Patent Title: Liquid enhanced laser stripping
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Application No.: US15970518Application Date: 2018-05-03
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Publication No.: US11440139B2Publication Date: 2022-09-13
- Inventor: Henry H. Thayer , Dmitri Novikov , Robert J. Meehan , Bartolomeo Palmieri
- Applicant: United Technologies Corporation
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Snell & Wilmer L.L.P.
- Main IPC: B23K26/00
- IPC: B23K26/00 ; B23K26/362 ; B23K26/0622 ; B23K26/146 ; B23K26/402 ; B23K31/10 ; F01D5/28 ; B23K101/34
Abstract:
A method for stripping ceramic from a component includes applying a liquid to a ceramic coating of an outer surface of the component. The method also includes directing a plurality of laser pulses at the ceramic coating with the applied liquid in order to spall the ceramic coating from the component.
Public/Granted literature
- US20190337097A1 LIQUID ENHANCED LASER STRIPPING Public/Granted day:2019-11-07
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