期刊文献+

多层结构缺陷检测中的脉冲涡流磁场测量技术

原文传递
导出
摘要 脉冲涡流技术是一种可以对飞机多层结构中缺陷实施有效检测的方法。交变磁场测量技术是一种精确测量表面裂纹的非接触式无损检测方法。提出了脉冲涡流磁场测量(PECFM)技术,并对其进行了理论分析。在设计了相应传感器的基础上,对多层铝板结构中的缺陷进行了检测实验,实验结果与理论分析相一致。实验证明PECFM技术可以有效地实现多层结构中缺陷的识别与定量检测。可以预见,PECFM技术将会在无损检测领域中发挥很大的作用。
出处 《计量技术》 2009年第4期25-28,共4页 Measurement Technique
  • 相关文献

参考文献7

  • 1R. A. Smith, G. R. Hugo. Transient eddy current NDE for ageing aircraft - capabilities and limitations[ J]. Insight, 2001,43 ( 1 ) : 14 - 25
  • 2S. Giguere, B.A. Lepine, J.M.S. Dubois. Pulsed eddy current technology: characterizing material loss with gap and lift off variations[J]. Res Nondestr Eval, 2001 (13) : 119 - 129
  • 3Yoseph Bar- Cohen . Emerging NDE Technologies and Challenges at the Beginning of the 3rd Millennium--Part Ⅰ. http:// www. ndt. net
  • 4X.W. Dai,R.Ludwig. Numerical simulation of pulsed eddy current nondestructive testing phenomena [ J ]. IEEE Transactions on Magnetics, 1990,26(6) :3089 -3096
  • 5A. Sophian, G. Y. Tian, D. Taylor, J. Rudlin. Design of a pulsed eddy current sensor for detection of defects in aircraft lap - joints [ J ]. Sensors and Actuators A, 2002:92 - 98
  • 6M. S. Safizadeh, B. A. Lepine, D. S. Forsyth, A. Fahr. Time - Frequency Analysis of Pulsed Eddy Current Signals [ J ]. Journal of Nondestructive Evaluation, 2001,20 (2) : 73 - 86
  • 7杨宾峰,罗飞路,张玉华,曹雄恒.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. 被引量:36

二级参考文献7

  • 1GIGUERE S,LEPINE B A,DUBOIS J M S.Pulsed eddy current technology:Characterizing material loss with gap and lift-off variations[J].Res.Nondestr.Eval,2001,13:119-129.
  • 2MOULDER J C,BIEBER J A,WARD W W,et al.Scanned pulsed-eddy-current instrument for non-destructive inspection of aging aircraft[J].SPIE,1996,2 945:2-13.
  • 3CLAUZON T,THOLLON F,NICOLAS A.Flaws characterization with pulsed eddy currents N.D.T[J].IEEE Transactions on Magnetics,1999,35(3):1 873-1 876.
  • 4SMITH R A,HUGO G R.Transient eddy current NDE for ageing aircraft-capabilities and limitations[J].Insight,2001,43(1):14-25.
  • 5SAFIZADEH M S,LEPINE B A,FORSYTH D S,et al.Time-frequency analysis of pulsed eddy current signals[J].Journal of Nondestructive Evaluation,2001,20(2):73-86.
  • 6DAI X W,LUDWIG R,PALANISAMY R.Numerical simulation of pulsed eddy current nondestructive testing phenomena[J].IEEE Transactions on Magnetics,1990,26(6):3 089-3 096.
  • 7TIAN G Y,SOPHIAN A.Defect classification using a new feature for pulsed eddy current sensors[J].NDT&E International,2005,38:77-82.

共引文献35

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部