| 申请日期 | 2025-08-28 | 申请号 | EP09702198 |
| 公开（公告）号 | EP2245096B1 | 公开（公告）日 | 2018-08-01 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | Rolls Royce Corporation | ||
| 简介 | A coating including a CMAS-resistant layer with a rare earth oxide. The CMAS-resistant layer is essentially free of zirconia and hafnia, and may further include at least one of alumina, silica, and combinations thereof. | ||
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