发明申请
- 专利标题: Oxidation Resistant Coating with Substrate Compatibility
- 专利标题(中): 具有基板兼容性的抗氧化涂层
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申请号: US13337542申请日: 2011-12-27
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公开(公告)号: US20130164558A1公开(公告)日: 2013-06-27
- 发明人: Benjamin Joseph Zimmerman , Michael J. Maloney
- 申请人: Benjamin Joseph Zimmerman , Michael J. Maloney
- 申请人地址: US CT Hartford
- 专利权人: UNITED TECHNOLOGIES CORPORATION
- 当前专利权人: UNITED TECHNOLOGIES CORPORATION
- 当前专利权人地址: US CT Hartford
- 主分类号: B32B15/01
- IPC分类号: B32B15/01 ; B05D5/00 ; C22C19/05
摘要:
An oxidation resistant coating has a composition which comprises from 11 to 14 wt % chromium, from 11 to 14 wt % cobalt, from 7.5 to 9.5 wt % aluminum, from 0.20 to 0.60 wt % yttrium, from 0.10 to 0.50 wt % hafnium, from 0.10 to 0.30 wt % silicon, from 0.10 to 0.20 wt % zirconium, and the balance nickel.