发明申请
US20140205490A1 NICKEL-BASED ALLOY AND TURBINE COMPONENT HAVING NICKEL-BASED ALLOY
审中-公开
基于镍的合金和具有镍基合金的涡轮机组件
- 专利标题： NICKEL-BASED ALLOY AND TURBINE COMPONENT HAVING NICKEL-BASED ALLOY
- 专利标题（中）： 基于镍的合金和具有镍基合金的涡轮机组件
-
申请号： US13562388申请日： 2012-07-31
-
公开(公告)号： US20140205490A1公开(公告)日： 2014-07-24
- 发明人: Ganjiang FENG , Michael Douglas ARNETT , Yan CUI , Shan LIU , Matthew J. LAYLOCK
- 申请人： Ganjiang FENG , Michael Douglas ARNETT , Yan CUI , Shan LIU , Matthew J. LAYLOCK
- 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： C22C19/05
- IPC分类号： C22C19/05
摘要：
A nickel-based alloy and a turbine component including a nickel-based alloy are disclosed. The nickel-based alloy includes, by weight, between about 8% and about 11% cobalt, up to about 3% niobium, up to about 3% titanium, up to about 2.3% aluminum, up to about 3% tungsten, up to about 25% chromium, up to about 0.1% carbon, up to about 0.01% boron, and a balance nickel, or the nickel-based alloy includes, by weight, between about 1% and about 3% niobium, between about 1% and about 3% titanium, between about 2.1% and about 2.5% aluminum, up to about 3% tungsten, up to about 11% cobalt, up to about 25% chromium, up to about 0.1% carbon, up to about 0.01% boron, and a balance nickel. The turbine component includes the nickel-based alloy.