- 专利标题： Multi-environmental barrier coating, processes for coating articles, and their coated articles
-
申请号： US17395992申请日： 2021-08-06
-
公开(公告)号： US11661380B2公开(公告)日： 2023-05-30
- 发明人: Richard Wesley Jackson , James T. Beals , Xia Tang , Xuan Liu , David A. Litton , Brian T. Hazel
- 申请人： Raytheon Technologies Corporation
- 申请人地址： US CT Farmington
- 专利权人： Raytheon Technologies Corporation
- 当前专利权人： Raytheon Technologies Corporation
- 当前专利权人地址： US CT Farmington
- 代理机构： Bachman & LaPointe, P.C.
- 主分类号： C04B41/50
- IPC分类号： C04B41/50 ; C04B41/52 ; C04B41/45
摘要：
A coated article including an article having a surface; an oxidation resistant bond coat layer deposited on the surface, the oxidation resistant bond coat layer comprising a metal silicide phase, a crystalline ceramic phase and an amorphous ceramic phase, wherein the metal silicide phase has an aspect ratio greater than 1:1 but less than 50:1.
公开/授权文献
信息查询
