申请日期 | 2025-07-10 | 申请号 | JP2004292256 |
公开(公告)号 | JP5112611B2 | 公开(公告)日 | 2013-01-09 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | GENERAL ELECTRIC COMPANY390041542 | ||
简介 | A coating for silicon based materials such as those used in high temperature, aqueous environments. An aspect of the invention is directed to an article including a silicon based substrate, a bond coat comprising silicon, and a barrier coat. The barrier coat includes an aluminate such as an alkaline earth metal aluminate or a rare earth aluminate. The barrier coat may be an intermediate coat between the bond coat and a top coat, or it may be the top coat. |
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