| 发明名称 |
DENSE ENVIRONMENTAL BARRIER COATINGS |
| 摘要 |
In some examples, method including forming an EBC layer on a substrate, wherein the EBC layer exhibits an initial porosity; forming a layer of silicate glass on a surface of the EBC layer; and melting the silicate glass on the surface of the EBC layer to infiltrate the EBC layer with the molten silicate glass to decrease the porosity of the EBC layer from the initial porosity to a final porosity. |
| 申请公布号 |
US2017073278(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201615265134 |
申请日期 |
2016.09.14 |
| 申请人 |
Rolls-Royce Corporation |
发明人 |
Landwehr Sean E.;Chamberlain Adam Lee;Bolcavage Ann |
| 分类号 |
C04B41/86;C23C16/44;C23C14/22;C25D13/02;C04B41/00;C23C14/32;C03C8/02;C03C3/091;C03C3/093;C04B41/50;C23C4/134;C23C14/06 |
主分类号 |
C04B41/86 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
forming an EBC layer on a substrate, wherein the EBC layer exhibits an initial porosity; forming a layer of silicate glass on a surface of the EBC layer; and melting the silicate glass on the surface of the EBC layer to infiltrate the EBC layer with the molten silicate glass to decrease the porosity of the EBC layer from the initial porosity to a final porosity. |
| 地址 |
Indianapolis IN US |
