申请日期 | 2025-02-26 | 申请号 | EP17196016 |
公开(公告)号 | EP3312152A1 | 公开(公告)日 | 2018-04-25 |
公开国别 | EP | 申请人省市代码 | 全国 |
申请人 | Rolls Royce Corporation | ||
简介 | A method for removing a coating including a rare earth silicate from a substrate including a ceramic or ceramic matrix composite includes contacting a coating comprising a rare earth silicate with a liquid comprising an active species. The active species includes at least one of a mineral acid or a base. The method also includes working the coating to cause removal of at least a portion of the coating. |
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