发明申请
- 专利标题: Highly oxidation resistant component
- 专利标题(中): 高抗氧化组分
-
申请号: US10520237申请日: 2003-07-03
-
公开(公告)号: US20050238893A1公开(公告)日: 2005-10-27
- 发明人: Willem Quadakkers , Werner Stamm
- 申请人: Willem Quadakkers , Werner Stamm
- 优先权: EP02015282.3 20020709
- 国际申请: PCT/EP03/07139 WO 20030703
- 主分类号: F01D5/28
- IPC分类号: F01D5/28 ; B32B15/01 ; C22C19/03 ; C22C19/05 ; C22C19/07 ; C23C4/06 ; C23C8/10 ; C23C28/02 ; F01D25/00 ; F02C7/00 ; B32B15/04 ; B32B9/00
摘要:
An oxidation resistant component is disclosed comprising a substrate and a protective layer. The protective layer consists of an inner MCrAlY layer contiguous with the substrate and an outer layer. The outer layer is characterized by having an Al content of up to 6.5 wt. % and having the structure of a pure γ-Ni phase.
信息查询