Invention Grant
- Patent Title: Reflective coating for components
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Application No.: US14698209Application Date: 2015-04-28
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Publication No.: US10253984B2Publication Date: 2019-04-09
- Inventor: Matthew Robert Pearson , Joseph V. Mantese , Rhonda R. Willigan
- 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: Kinney & Lange, P.A.
- Main IPC: F23R3/00
- IPC: F23R3/00 ; C23C4/04 ; C23C28/00 ; C23C30/00 ; C23C4/11 ; C23C4/134 ; B05D1/02 ; B05D1/18 ; F01D5/28 ; F01D9/04 ; F01D25/08 ; F02C7/24

Abstract:
A component includes a substrate formed from a metallic or ceramic material and a thermal barrier coating positioned on the substrate. The component also includes a ceramic reflective coating integral with the thermal barrier coating. The reflective coating includes an arrangement of features configured to reflect at a wavelength at which peak emission from a heat source occurs. A method of making a component includes positioning a thermal barrier coating on the component and determining a wavelength emitted from a heat source. The method of making a component also includes producing an arrangement of features using a metamaterial to form a reflective coating and integrating the reflective coating with the thermal barrier coating.
Public/Granted literature
- US20160320059A1 REFLECTIVE COATING FOR COMPONENTS Public/Granted day:2016-11-03
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