发明申请
US20130177441A1 Compositional Bond Coat for Hindering/Reversing Creep Degradation in Environmental Barrier Coatings
审中-公开
用于阻挡/扭转环境阻挡涂层蠕变降解的组合粘合剂涂层
- 专利标题： Compositional Bond Coat for Hindering/Reversing Creep Degradation in Environmental Barrier Coatings
- 专利标题（中）： 用于阻挡/扭转环境阻挡涂层蠕变降解的组合粘合剂涂层
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申请号： US13348252申请日： 2012-01-11
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公开(公告)号： US20130177441A1公开(公告)日： 2013-07-11
- 发明人: Rupak Das , John McConnell Delvaux , James Zhang
- 申请人： Rupak Das , John McConnell Delvaux , James Zhang
- 申请人地址： US NY Schenectady
- 专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人地址： US NY Schenectady
- 主分类号： F04D29/38
- IPC分类号： F04D29/38 ; H05H1/24 ; C23C4/10 ; C09D5/00 ; C07K1/26
摘要：
A gas turbine blade may have a bond coat applied to its surface. The bond coat may include silicon and a reactive material. The reactive material may react with thermally grown oxide generated at the bond layer to prevent and reverse creep. One or more protective layers may be applied to the bond layer.
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