Thermoplastic last-stage blade
Research output: Intellectual Property › Patent application/Patent
Contributors
Abstract
A turbine blade, a turbine and a method of manufacturing a damping zone of a turbine blade are provided. The turbine blade includes a damping zone with a damping layer and the damping layer has a fiber matrix system. The fiber matrix system has a thermoplastic matrix. Reinforcing fibers are embedded in the thermoplastic matrix.
Details
A turbine blade, a turbine and a method of manufacturing a damping zone of a turbine blade are provided. The turbine blade includes a damping zone with a damping layer and the damping layer has a fiber matrix system. The fiber matrix system has a thermoplastic matrix. Reinforcing fibers are embedded in the thermoplastic matrix.
| Original language | English |
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| IPC (International Patent Classification) | F01D 5/14 |
| Patent number | US 2011/0002790 |
| Filing date | 30 Jun 2010 |
| Country/Territory | United States of America |
| Priority date | 4 Aug 2009 |
| Priority number | DE102009036018 |
| Publication status | E-pub ahead of print - 6 Jan 2011 |
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External IDs
| ORCID | /0000-0003-3811-0777/work/151983223 |
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