| 发明名称 |
Coating and method for inhibiting frictional wear between mating titanium alloy parts in a gas turbine engine |
| 摘要 |
<p>A rotor blade (12) for a gas turbine engine rotor stage (10) is provided and comprises an airfoil (22) with a blade root (24) attached thereto and an aluminium bronze alloy wear resistant coating consisting essentially of 9.0 - 11.0% aluminium (Al), 0.0 - 1.50% iron (Fe), and a remainder of copper (Cu). <IMAGE></p> |
| 申请公布号 |
EP0939197(B1) |
申请公布日期 |
2005.08.10 |
| 申请号 |
EP19990301443 |
申请日期 |
1999.02.26 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
HOLLIS, TERRY L.;DORRANCE, JOHN G.;RISING, THOMAS J.;BEEMAN, JR., BRUCE I. |
| 分类号 |
F01D5/28;C22C9/01;C23C4/00;C23C4/08;F01D5/30;(IPC1-7):F01D5/30 |
主分类号 |
F01D5/28 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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