| 线圈法漏磁探伤的信号特性分析 |
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| 引用本文： | 陶旺斌,宋凯.线圈法漏磁探伤的信号特性分析[J].南昌航空工业学院学报,2001,15(2):49-53. |
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| 作者姓名： | 陶旺斌 宋凯 |
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| 作者单位： | 南昌航空工业学院测控工程系!江西南昌330034 |
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| 摘 要： | 本文由标量磁位计算圆柱形点缺陷的漏磁场，然后计算穿过式线圈及旋转式线圈探测点缺陷的漏磁场产生的感应电动势，分析这些检测信号的特性并得出相应的结论。
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| 关 键 词： | 漏磁场 检测信号 线圈法 特性分析 漏磁探伤法 |
| 文章编号： | 1001-4926(2001)02-0049-05 |
| 修稿时间： | 2001年5月12日 |
Analysis of Signal Character of Magnetic Flux Leakage Testing Using Loop Method |
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| Tao Wangbin,Song kai.Analysis of Signal Character of Magnetic Flux Leakage Testing Using Loop Method[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),2001,15(2):49-53. |
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| Authors: | Tao Wangbin Song kai |
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| Abstract: | Magnetic flux leakage of cylinder point flaw was computed by using scalar quantity magnetic potential method.The potential induced by magnetic flux leakage of point flaw detected b through loop or revolving loop was calculated.The conclusion can be obtained by analyzing character of these testing signals. |
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| Keywords: | Magnetization Magnetic flux leakage Testing signal |
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