| 某型飞机轮毂原位检测 |
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| 引用本文： | 袁英民,孙金立,陈新波,张海兵.某型飞机轮毂原位检测[J].无损检测,2006,28(9):458-459. |
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| 作者姓名： | 袁英民 孙金立 陈新波 张海兵 |
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| 作者单位： | 1. 海军航空工程学院,青岛分院,青岛,266041
2. 中国矿业大学,徐州,221008 |
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| 摘 要： | 某型飞机轮毂易发生缺陷的部位距离探测面较近，用普通的纵波直探头进行原位探测比较困难，而双晶直探头探伤盲区小，探伤灵敏度高，设计专用的双晶直探头可以实现该型轮毂的探伤，经应用证明，探伤效果良好。
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| 关 键 词： | 超声检测 轮毂 原位检测 双晶直探头 |
| 文章编号： | 1000-6656（2006）09-0458-02 |
| 收稿时间： | 2005-05-16 |
| 修稿时间： | 2005年5月16日 |
The In-situ Testing for the Wheel Hub of One Aircraft |
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| YUAN Ying-min,SUN Jin-li,CHEN Xin-bo,ZHANG Hai-bing.The In-situ Testing for the Wheel Hub of One Aircraft[J].Nondestructive Testing,2006,28(9):458-459. |
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| Authors: | YUAN Ying-min SUN Jin-li CHEN Xin-bo ZHANG Hai-bing |
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| Affiliation: | Qingdao Branch, Naval Aeronautical Engineering Academy, Qingdao 266041, China |
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| Abstract: | The detected part of the wheel hub is near to the surface of putted probe. It is difficult to implement in-situ testing using longitudinal wave straight probe. The dead zone of the duabcrystal straight probe is short, and its testing sensitivity is high. The nondestructive testing can be completed for the wheel hub by the expert dualcrystal straight probe, and it is proved that the testing effect is well. |
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| Keywords: | Ultrasonic testing Wheel hub Irvsitu testing Dual-crystal straight probe |
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