几种电磁无损检测方法的工作特征
The Study of Several Electromagnetic Testing Methods on Operational Features
摘 要
从工作原理入手，对电磁无损检测中的涡流(单、多频和脉冲涡流)、交流漏磁、交变磁场等方法，剖析了它们在激励磁场的成分、频段、作用区域及检测磁场的特性方面的联系和区别。对比了各方法的用途和特点，以期对无损检测应用实践提供借鉴。
电磁感应
检测特征
Electromagnetic testing
Electromagnetic induction
Detecting features
Abstract
A few of new techniques of electromagnetic testing, such as eddy current testing (single or multi-frequency, pulsed eddy current), alternative magnetic flux leakage and alternative current field measurement, were introduced. Based on their operational principles, the relation and difference of exciting magnetic characteristic (component, wave band, and action zone) were analyzed, as well as measuring magnetic characteristic. Finally, the applications and features of these methods were presented, providing some valuable reference for non-destructive testing practice.
中图分类号 TG115.28
所属栏目 综 述
基金项目 国家自然科学基金资助项目(50675083)；无损检测技术教育部重点实验室基金资助项目(ZD200629009)；江西省教育厅基金资助项目(赣教技字[2006]172 号)
收稿日期 2007/11/27
修改稿日期
网络出版日期
作者单位点击查看
备注康宜华(1965-)，男，教授，主要从事无损检测技术及仪器方面的研究工作。
引用该论文: KANG Yi-Hua,SONG Kai,YANG Jian-Gui,REN Ji-Lin. The Study of Several Electromagnetic Testing Methods on Operational Features[J]. Nondestructive Testing, 2008, 30(12): 928～930
康宜华,宋 凯,杨建桂,任吉林. 几种电磁无损检测方法的工作特征[J]. 无损检测, 2008, 30(12): 928～930
被引情况:
【1】许鹏,黄俊,朱励历, "基于脉冲漏磁的缺陷量化评估",无损检测 37, 47-50(2015)
【2】杨理践,赵明,高松巍, "金属板缺陷的低频电磁检测",无损检测 37, 8-11(2015)
【3】基于复合励磁法的漏磁检测,王学增,戴光,赵天,任毅, "基于复合励磁法的漏磁检测",无损检测 36, 42-45(2014)
【4】张继楷,杨芸,康宜华,雷啸锋, "TMR传感器及其在电磁检测中的应用",无损检测 38, 36-39(2016)
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】任吉林.电磁检测[M].北京：机械工业出版社，2000.
【2】康宜华，武新军.数字化磁性无损检测[M].北京：机械工业出版社,2006.
【3】徐 平.多层金属结构中腐蚀缺陷的脉冲涡流检测技术研究[D].长沙：国防科技大学,2005.
【4】周小兵.交直流漏磁检测原理及应用研究[D].武汉：华中科技大学,2007.
【5】Lingqi Li. Fusion of multi-frequency eddy current signals-by using wavelet analysis method[C]. Information Fusion Proceedings of the Fifth International Conference,2002,(1):108-113.
【6】Ludwig R, Dai X W. Numerical and analytical modeling of pulsed eddy currents in a conducting half space[J]. IEEE Transctions on Magnetics,1990,26(1):299-307.
【7】Low C K. Defect evaluation using the alternating current field measurement technique[J]. Non-Destructive Testing and Condition Monitoring,2004,46(10):598-605.
【8】Sun Y S, Lord W. Finite element study of diffusion energy flow in low frequency eddy current fields[J]. Materials Evaluation,1989,47(1):87-92.
【2】康宜华，武新军.数字化磁性无损检测[M].北京：机械工业出版社,2006.
【3】徐 平.多层金属结构中腐蚀缺陷的脉冲涡流检测技术研究[D].长沙：国防科技大学,2005.
【4】周小兵.交直流漏磁检测原理及应用研究[D].武汉：华中科技大学,2007.
【5】Lingqi Li. Fusion of multi-frequency eddy current signals-by using wavelet analysis method[C]. Information Fusion Proceedings of the Fifth International Conference,2002,(1):108-113.
【6】Ludwig R, Dai X W. Numerical and analytical modeling of pulsed eddy currents in a conducting half space[J]. IEEE Transctions on Magnetics,1990,26(1):299-307.
【7】Low C K. Defect evaluation using the alternating current field measurement technique[J]. Non-Destructive Testing and Condition Monitoring,2004,46(10):598-605.
【8】Sun Y S, Lord W. Finite element study of diffusion energy flow in low frequency eddy current fields[J]. Materials Evaluation,1989,47(1):87-92.
相关信息
