基于GMR传感器的多层金属结构裂纹缺陷脉冲涡流检测
Pulsed Eddy Current Testing for Cracks in Multilayered Metal Structures Based on GMR Sensor
摘 要
通过使用巨磁阻(GMR)传感器，应用矩形线圈产生激励磁场，测量并分析水平磁场分量的变化，检测多层金属结构中的缺陷并估算缺陷长度。试验结果表明，基于GMR的脉冲涡流检测系统，可有效检测多层金属结构中不同深度的裂纹缺陷。
裂纹缺陷
GMR传感器
Pulsed eddy current
Crack
GMR sensor
Abstract
This paper used giant magnetoresistance (GMR) sensor to design a pulsed eddy current probe. A square-shaped coil was used to generate a transient field and the horizontal component of the magnetic field was measured with GMR sensor. The experimental results showed that cracks of different depth in multilayered metal structure were detected effectively by the pulsed eddy current testing system based on GMR sensor.
中图分类号 TG115.28
所属栏目 试验研究
基金项目 国家自然科学基金资助项目(51267016)
收稿日期 2012/12/27
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备注姚立东(1988-)，男，硕士研究生，主要从事电磁无损检测技术研究，无损检测仪器开发工作。
引用该论文: YAO Li-Dong,FU Yue-Wen. Pulsed Eddy Current Testing for Cracks in Multilayered Metal Structures Based on GMR Sensor[J]. Nondestructive Testing, 2013, 35(9): 31～34
姚立东,付跃文. 基于GMR传感器的多层金属结构裂纹缺陷脉冲涡流检测[J]. 无损检测, 2013, 35(9): 31～34
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参考文献
【1】杨宾峰,罗飞路,杨玉华,等.脉冲涡流在飞机铆接结构无损检测中的应用研究［J］.计量技术,2005(12):15-17.
【2】杨宾峰,罗飞路,杨玉华,等.飞机多层结构中裂纹的定量检测及分类识别［J］.机械工程学报,2006,42(2):63-67.
【3】DOGTRU T, SMITH S T. Giant magnetoresistance-based eddy-current sensor［J］.IEEE Transactions on Magnetics,2001,5(7):3831-3838.
【4】DOGTRU T, SMITH S T. Edge crack detection using a giant magnetoresistance based eddy current sensor［J］.Nondestructive Testing and Evaluation,2000,16(1):31-35.
【5】SMITH C H, SCHNEIDER R W, DOGARU T,et al.GMR magnetic sensor arrays for NDE eddy-current testing［J］.AIP Conference Proceedings,2003,(657A):419-426.
【6】SMITH R A, HUGO G R. Deep corrosion and crack detection in aging aircraft using transient eddy current NDE［C］//Review of Progress in Quantitative NDE.America:Donald O.Thompson,1999:1401-1408.
【7】TIAN G Y, SOOPHIAN A, TAYLOR, et al. Multiple sensors on pulsed eddy current detection for 3-D subsurface crack assessment［J］.IEEE Sensors,2005,5(1):90-96.
【8】MOULDER J C, BIEBER J A. Pulsed eddy-current measurements of corrosion and cracking in aging aircraft ［C］//Materials Research Society Symposium Proceedings of Nondestructive Characterization of Materials in Aging Systems.USA:L.M.Robertson,1998:263-268.
【9】GIGUERE S, LEPINE B A, DUBOIS J M S. Pulsed eddy-current(PEC) characterization of material loss in multi-layer structures［J］.Canadian Aeronautics and Space Journal,2000,46(4):204-208.
【2】杨宾峰,罗飞路,杨玉华,等.飞机多层结构中裂纹的定量检测及分类识别［J］.机械工程学报,2006,42(2):63-67.
【3】DOGTRU T, SMITH S T. Giant magnetoresistance-based eddy-current sensor［J］.IEEE Transactions on Magnetics,2001,5(7):3831-3838.
【4】DOGTRU T, SMITH S T. Edge crack detection using a giant magnetoresistance based eddy current sensor［J］.Nondestructive Testing and Evaluation,2000,16(1):31-35.
【5】SMITH C H, SCHNEIDER R W, DOGARU T,et al.GMR magnetic sensor arrays for NDE eddy-current testing［J］.AIP Conference Proceedings,2003,(657A):419-426.
【6】SMITH R A, HUGO G R. Deep corrosion and crack detection in aging aircraft using transient eddy current NDE［C］//Review of Progress in Quantitative NDE.America:Donald O.Thompson,1999:1401-1408.
【7】TIAN G Y, SOOPHIAN A, TAYLOR, et al. Multiple sensors on pulsed eddy current detection for 3-D subsurface crack assessment［J］.IEEE Sensors,2005,5(1):90-96.
【8】MOULDER J C, BIEBER J A. Pulsed eddy-current measurements of corrosion and cracking in aging aircraft ［C］//Materials Research Society Symposium Proceedings of Nondestructive Characterization of Materials in Aging Systems.USA:L.M.Robertson,1998:263-268.
【9】GIGUERE S, LEPINE B A, DUBOIS J M S. Pulsed eddy-current(PEC) characterization of material loss in multi-layer structures［J］.Canadian Aeronautics and Space Journal,2000,46(4):204-208.
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