| 一种铁磁材料探伤的方法 |
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| 引用本文： | 郑世林.一种铁磁材料探伤的方法[J].大学物理,2005,24(10):29-31. |
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| 作者姓名： | 郑世林 |
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| 作者单位： | 咸宁学院,物理系,湖北,咸宁,437000 |
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| 摘 要： | 介绍一种利用LC振荡电路的磁回路探测材料表面和内部伤痕的方法．实验证明，该方法能应用于高压容器的深层探伤，且效果很好．
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| 关 键 词： | 压力容器 LC电路 探伤 |
| 文章编号： | 1000-0712（2005）10-0029-03 |
| 收稿时间： | 2004-06-24 |
| 修稿时间： | 2005-04-18 |
A novel method for detection of defects for ferromagnetic materials |
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| ZHENG Shi-lin.A novel method for detection of defects for ferromagnetic materials[J].College Physics,2005,24(10):29-31. |
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| Authors: | ZHENG Shi-lin |
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| Institution: | Department of Physics, Xianning College, Xianning, Hubei 437000, China |
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| Abstract: | The property of circular magnetic loop of coil-condenser circuit is studied, and a serials of exploring experiment is carried out to detection of defects for ferromagnetic materials of high pressure vessel. The results show that our instrument is suitable for inspecting the defect of inner of ferromagnetic materials. |
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| Keywords: | high pressure vessel coil-condenser circuit detection of defects |
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