| 发明名称 |
TURBINE BLADE WITH ULTRASONIC WAVE SCATTERING FEATURE |
| 摘要 |
The invention relates to a turbine blade (10) comprising a platform edge surface (17) including an ultrasonic wave scattering feature (20) comprising surface irregularities adapted to alter a reflection path of an ultrasonic pulse wave. |
| 申请公布号 |
WO2017036797(A1) |
申请公布日期 |
2017.03.09 |
| 申请号 |
WO2016EP69501 |
申请日期 |
2016.08.17 |
| 申请人 |
GENERAL ELECTRIC TECHNOLOGY GMBH |
发明人 |
RIPAMONTI, Luca Maria;KAISER, Andreas;UDELL, Christopher;WIELGAT, Marcin |
| 分类号 |
F01D5/30;G01N29/04;G01N29/22 |
主分类号 |
F01D5/30 |
| 代理机构 |
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