Invention Grant
- Patent Title: Slotted ceramic coating with a reactive phase coating disposed thereon for improved CMAS resistance and methods of forming the same
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Application No.: US15865495Application Date: 2018-01-09
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Publication No.: US11624288B2Publication Date: 2023-04-11
- Inventor: Hrishikesh Keshavan , Byron Andrew Pritchard , Cathleen Ann Hoel , Ambarish Jayant Kulkarni , Michael Solomon Idelchik , Bernard Patrick Bewlay
- 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: C23C28/00
- IPC: C23C28/00 ; F01D5/28 ; B23K26/364 ; F01D25/00 ; C23C4/11 ; F01D5/00
Abstract:
A coated component including a slotted ceramic coating with a reactive phase coating disposed thereon for improved resistance to environmental contaminant compositions, along with methods of its formation, is provided. The coated component may include a substrate defining a surface, a ceramic coating disposed on the surface of the substrate, and a reactive phase coating disposed on the layer of environmental contaminant compositions. The ceramic coating includes a plurality of slots disposed in the ceramic coating forming segments of ceramic coating material.
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