发明申请
US20060121293A1 Thermal barrier coating/environmental barrier coating system for a ceramic-matrix composite (CMC) article to improve high temperature capability
有权
陶瓷基复合材料（CMC）制品的隔热涂层/环境屏障涂层系统，以提高高温能力
- 专利标题： Thermal barrier coating/environmental barrier coating system for a ceramic-matrix composite (CMC) article to improve high temperature capability
- 专利标题（中）： 陶瓷基复合材料（CMC）制品的隔热涂层/环境屏障涂层系统，以提高高温能力
-
申请号： US11006292申请日： 2004-12-06
-
公开(公告)号： US20060121293A1公开(公告)日： 2006-06-08
- 发明人: Brett Boutwell , Irene Spitsberg , Christine Govern , Bangalore Nagaraj , Brian Hazel , Ramgopal Darolia , Curtis Johnson , Yan Gao , Mark Gorman
- 申请人： Brett Boutwell , Irene Spitsberg , Christine Govern , Bangalore Nagaraj , Brian Hazel , Ramgopal Darolia , Curtis Johnson , Yan Gao , Mark Gorman
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 主分类号： B32B15/04
- IPC分类号： B32B15/04 ; B32B9/00
摘要：
In accordance with an embodiment of the invention, an article is provided. The article comprises a substrate comprised of silicon containing material, an environmental barrier coating (EBC) overlying the substrate and a thermal barrier coating (TBC) on the environmental barrier coating. The thermal barrier coating comprising a compound having a rhombohedral phase.
公开/授权文献
信息查询
