| 申请日期 | 2025-08-06 | 申请号 | US12781485 |
| 公开（公告）号 | US8337989B2 | 公开（公告）日 | 2012-12-25 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Peter F Gero; Kevin W Schlichting; James W Neal | ||
| 简介 | A multilayer coating includes a bond coat layer and a first barrier layer applied on the bond coat layer. The first barrier layer has a compositional gradient comprising a majority of a first rare earth stabilized zirconia material proximate the bond coat layer 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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