Invention Grant
- Patent Title: Slotted ceramic coatings for improved CMAS resistance and methods of forming the same
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Application No.: US16727004Application Date: 2019-12-26
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Publication No.: US11898497B2Publication Date: 2024-02-13
- Inventor: Hrishikesh Keshavan , Curtis Alan Johnson , Hongqiang Chen , Bernard Patrick Bewlay , Byron Andrew Pritchard, Jr. , Mehmet M. Dede
- Applicant: General Electric Company
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Dority & Manning, P.A.
- Main IPC: F02C7/24
- IPC: F02C7/24
Abstract:
A coated component for a gas turbine engine is provided. The coated component includes a substrate having a surface and a ceramic coating. The ceramic coating includes one or more linear slots and one or more non-linear slots. The one or more non-linear slots intersect the one or more linear slots. The plurality of linear slots and the plurality of non-linear slots form segments of ceramic coating material.
Public/Granted literature
- US20210199053A1 SLOTTED CERAMIC COATINGS FOR IMPROVED CMAS RESISTANCE AND METHODS OF FORMING THE SAME Public/Granted day:2021-07-01
Information query
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