Invention Application
- Patent Title: COATED SUBSTRATES AND METHODS OF PRODUCING THE SAME
- Patent Title (中): 涂覆基板及其制造方法
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Application No.: US14690835Application Date: 2015-04-20
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Publication No.: US20160305004A1Publication Date: 2016-10-20
- Inventor: Don Olson , Reza Oboodi , Natalie Kruk , Bradley Reed Tucker
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morristown
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morristown
- Main IPC: C23C4/134
- IPC: C23C4/134 ; C23C4/10 ; F01D25/00

Abstract:
Coated substrates and methods of producing the same are provided. In an exemplary embodiment, a method of coating a substrate includes brazing a first bond coat layer to the substrate, where the substrate includes a ceramic material. A second bond coat layer is plasma sprayed overlying the first bond coat layer to form a composite bond coat with the first bond coat layer positioned between the second bond coat layer and the substrate. An environmental barrier coating layer is applied overlying the second bond coat layer such that the first and second bond coat layers are positioned between the substrate and the environmental barrier coating layer.
Information query
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