| 申请日期 | 2025-06-24 | 申请号 | EP11250422 |
| 公开（公告）号 | EP2388354A1 | 公开（公告）日 | 2011-11-23 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | United Technologies Corporation | ||
| 简介 | A multilayer coating (100) includes a bond coat layer (102) and a first barrier layer (104) applied on the bond coat layer. The first barrier layer (104) has a compositional gradient comprising a majority of a first rare earth stabilized zirconia material proximate the bond coat layer (102) to a majority of a second rare earth stabilized zirconia material away from the bond coat layer. The first and second rare earth stabilized zirconia materials are different. | ||
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