| 发明名称 |
Turbine Engine Component with Vibration Damping |
| 摘要 |
A vibration resistant fan guide vane for a gas turbine engine is provided. The fan guide vane comprises a vibration damping component made of a MAXMET composite. The damping component may be a cover that covers some or all of the fan guide vane body. Alternatively, portions of the fan guide vane body or the entire vane body may be made from MAXMET composites. The disclosure makes use of the ultrahigh, fully reversible, non-linear elastic hysteresis behavior that MAXMET composites exhibit during cyclic elastic deformation in order to damp vibration. |
| 申请公布号 |
US2015361825(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201314763001 |
申请日期 |
2013.12.13 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
Amini Shahram;Strock Christopher W.;Burlatsky Sergei F.;Novikov Dmitri |
| 分类号 |
F01D25/04;F01D25/00;F01D9/02 |
主分类号 |
F01D25/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A turbine engine component for a gas turbine engine, the turbine engine component comprising:
a body; and a damping cover that covers part of or all of the body; wherein the damping cover comprises a MAXMET composite. |
| 地址 |
Hartford CT US |
