| 发明名称 |
REFLECTIVE COATING FOR COMPONENTS |
| 摘要 |
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. |
| 申请公布号 |
US2016320059(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201514698209 |
申请日期 |
2015.04.28 |
| 申请人 |
United Technologies Corporation |
发明人 |
Pearson Matthew Robert;Mantese Joseph V.;Willigan Rhonda R. |
| 分类号 |
F23R3/00;B05D1/02;F02C7/24;F01D9/04;F01D25/08;B05D1/18;F01D5/28 |
主分类号 |
F23R3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A component comprising:
a substrate formed from a metallic or ceramic material; a thermal barrier coating positioned on the substrate; and a ceramic reflective coating integral with the thermal barrier coating, the reflective coating comprising an arrangement of features configured to reflect at a wavelength at which peak emission from a heat source occurs. |
| 地址 |
Hartford CT US |
