发明申请
US20130115085A1 THERMAL BARRIER FOR TURBINE BLADES, HAVING A COLUMNAR STRUCTURE WITH SPACED-APART COLUMNS
审中-公开
用于涡轮叶片的热障板，带有间隔柱的柱状结构
- 专利标题： THERMAL BARRIER FOR TURBINE BLADES, HAVING A COLUMNAR STRUCTURE WITH SPACED-APART COLUMNS
- 专利标题（中）： 用于涡轮叶片的热障板，带有间隔柱的柱状结构
-
申请号： US13808216申请日： 2011-07-05
-
公开(公告)号： US20130115085A1公开(公告)日： 2013-05-09
- 发明人: Justine Menuey , Sarah Hamadi , Juliette Hugot , André Hubert Louis Malie , Fabrice Crabos
- 申请人： Justine Menuey , Sarah Hamadi , Juliette Hugot , André Hubert Louis Malie , Fabrice Crabos
- 申请人地址： FR Paris
- 专利权人： SNECMA
- 当前专利权人： SNECMA
- 当前专利权人地址： FR Paris
- 优先权： FR1055462 20100706
- 国际申请： PCT/FR2011/051596 WO 20110705
- 主分类号： F01D5/28
- IPC分类号： F01D5/28
摘要：
A process for depositing a ceramic layer on a metal substrate for producing a thermal barrier, the process including depositing the ceramic in a columnar structure. The deposition is carried out through a grid pierced with holes, which is positioned parallel to a surface of the substrate so as to produce ceramic columns separated from one another by a space. The process can further include a subsequent depositing of an isotropic ceramic layer in the spaces.
信息查询
