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Application of Wavelet Analysis for processing the arrival time of AE Waves

Yukuan Ma, Hong Gao, JingRong Zhao , Xuezhi Yan
Jilin University of Technology;
E-mail: myk@jut.edu.cn
JingQiu Yang
Changchun Huiyuan Test Technology Co.Ltd.P.R.China
Contact

Abstract:

I. INTRODUCTION

II. PRICIPLE OF WAVELET ANALYSIS

III. CONTENT AND RESULTS OF EXPERIMENT

3.Conclusion

Reference

  1. Ma Yukuan, "Effect on Flaw Location by The Wave Shape of Acoustic Emission propagating in a Limited Medium " , Journal of Acoustic Emission, Vol..1, No.2/ 3 pp s58-s61; 11th World Conference on Nondestructive Testing , Vol.1 pp62-69
  2. Geng Rongsheng, "Evaluation of bond condition of aircraft radome using simulated acoustic emission source,ACTA ACUSTICA,Vol.24 No.4 JUL,1999

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