| 摘要 |
PURPOSE: A fatigue testing apparatus with an ultra-high cycle is provided to easily and accurately detect cracks. CONSTITUTION: A fatigue testing apparatus with an ultra-high cycle comprises a vibration generating unit (100), an amplifying horn (200) and a mounting bracket (300). The vibration generating unit generates vibration to be applied to a specimen (S). One side of the amplifying horn is connected to the vibration generating unit, and one side of the specimen is connected to the amplifying horn. One side of the mounting bracket is connected to the other side of the specimen, and is separated from the other side of the amplifying horn. |
