| 申请日期 | 2026-04-23 | 申请号 | US14193419 |
| 公开（公告）号 | US20140255680A1 | 公开（公告）日 | 2014-09-11 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Rolls Royce Corporation | ||
| 简介 | A thermal barrier coating composition for a ceramic matrix composite is provided. The thermal barrier coating comprises a porous layer and a doped rare earth disilicate layer. The porous layer is located over the doped rare earth disilicate layer. The porous layer includes a fugitive material. | ||
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