Invention Grant
- Patent Title: Gas turbine engine component coating with self-healing barrier layer
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Application No.: US16397092Application Date: 2019-04-29
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Publication No.: US11149338B2Publication Date: 2021-10-19
- Inventor: Christopher W. Strock , Shahram Amini
- 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: Carlson, Gaskey & Olds, P.C.
- Main IPC: C23C4/06
- IPC: C23C4/06 ; F01D25/00 ; F02C7/24 ; F01D5/28 ; C04B41/87 ; C04B41/00 ; C04B41/50 ; C23C4/18 ; C23C14/18 ; C23C4/10 ; C23C28/04
Abstract:
A method of providing a self-healing coating includes providing substrate, applying a layer of an aluminum-containing MAX phase material and another material to the substrate. The method includes exposing the layer to a temperature greater than 2000° F. to form alpha aluminum.
Public/Granted literature
- US20200024749A1 GAS TURBINE ENGINE COMPONENT COATING WITH SELF-HEALING BARRIER LAYER Public/Granted day:2020-01-23
Information query
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