| 钢丝绳疲劳的磁记忆检测系统 |
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| 引用本文： | 王欢,陈厚桂,康宜华,武新军.钢丝绳疲劳的磁记忆检测系统[J].无损检测,2006,28(2):78-80,83. |
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| 作者姓名： | 王欢 陈厚桂 康宜华 武新军 |
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| 作者单位： | 1. 湖北汽车工业学院,机械工程系,十堰,442002
2. 华中科技大学,机械科学与工程学院,武汉,430074 |
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| 摘 要： | 模拟钢丝绳的弯曲疲劳状态，运用金属磁记忆技术对钢丝绳表面的磁场分布进行检测，并对其磁场强度的变化进行了分析和比较。试验结果表明。磁记忆检测方法能有效用于钢丝绳应力集中和疲劳损伤的早期诊断，对防止事故发生具有重要的现实意义。
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| 关 键 词： | 磁记忆检测 钢丝绳 疲劳损伤 应力集中 |
| 文章编号： | 1000-6656（2006）02-0078-03 |
| 收稿时间： | 2004-12-19 |
| 修稿时间： | 2004-12-19 |
Magnetic Memory Testing System for Fatigue of Wire Ropes |
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| WANG Huan,CHEN Hou-gui,KANG Yi-hua,WU Xin-jun.Magnetic Memory Testing System for Fatigue of Wire Ropes[J].Nondestructive Testing,2006,28(2):78-80,83. |
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| Authors: | WANG Huan CHEN Hou-gui KANG Yi-hua WU Xin-jun |
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| Abstract: | The fatigue status of the wire ropes wire ropes was tested by metal magnetic memory analyzed and compared. Experiment showed that effectively diagnosed at the early stage by magnetic bended was simulated. Surface magnetic field distribution of the technology, and the variation of magnetic field intensity was stress concentration and wire rope fatigue damage could be memory testing, and it was significant for avoiding accident. |
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| Keywords: | Magnetic memory testing Wire rope Fatigue damage Stress concentration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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