Acoustic emission source localization and velocity determination of the fundamental mode A0 using wavelet analysis and a Newton-based optimization technique

Smart Materials and Structures

Volumn 19, Issue 4, 2010, Pages

  Ciampa, F ^a   Meo, M ^a  

^a UNIVERSITY OF BATH   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC EMISSION TRANSDUCERS; APRIORI; COMPUTATIONAL TIME; CONTINUOUS WAVELET TRANSFORM; FLEXURAL WAVE; FUNDAMENTAL MODES; GROUP VELOCITIES; IMPACT DETECTION; IMPACT SOURCE LOCATION; IN-SITU; JOINT TIME-FREQUENCY ANALYSIS; MAXIMUM ERROR; MONITORING SYSTEM; OPTIMIZATION TECHNIQUES; PIEZOELECTRIC FILM; REASONABLE ACCURACY; STRESS WAVE; TIME OF ARRIVAL; TIME-FREQUENCY TECHNIQUES; TRIANGULATION METHOD; UNCONSTRAINED OPTIMIZATION; VELOCITY DETERMINATION; WAVE SPEED; WAVE VELOCITY;

ACOUSTIC EMISSION TESTING; ACOUSTIC EMISSIONS; ACOUSTIC WAVE VELOCITY; ALGORITHMS; ELASTIC WAVES; NONLINEAR EQUATIONS; PIEZOELECTRICITY; WAVE EQUATIONS; WAVELET ANALYSIS; WAVELET TRANSFORMS;

ACOUSTIC TRANSDUCERS;

EID: 77949904171     PISSN: 09641726     EISSN: 1361665X     Source Type: Journal    
DOI: 10.1088/0964-1726/19/4/045027     Document Type: Article

References (26)

1. Balageas D, Fritzen C P and Güemes A 2006 Structural Health Monitoring (London: ISTE)
2. Brown L F 2000 Disposable PVDF ultrasonic transducers for non-destructive testing applications IEEE Trans. Ultrason. Ferroelectr. Freq. Control 43 560-8
3. Dennis J E and Schnabel R B 1983 Numerical Methods for Unconstrained Optimization and Nonlinear Equations (Englewood Cliffs, NJ: Prentice Hall)
4. El youbi F, Grondel S and Assaad J 2004 Signal processing for damage detection using two different array transducers Ultrasonics 42 803-6
5. Gaul L and Hurlebaus S 1999 Determination of the impact force on a plate by piezoelectric film sensors Arch. Appl. Mech. 69 691-701
6. Gaul L, Hurlebaus S and Jacobs L J 2001 Localization of a 'synthetic' acoustic emission source on the surface of a fatigue specimen Res. Nondestruct. Eval. 13 105-17
7. Giurgiutiu V 2002 Lamb wave generation with piezoelectric wafer active sensors for structural health monitoring SPIE's 10th Annual Int. Symp. on Smart Structures and Material and 8th Annual Int. Symp. on NDE for Health Monitoring and Diagnostics (San Diego, CA, 2002) paper #5056-17, pp 1-12
8. Haase M and Widjajakusuma J 2003 Damage identification based on ridges and maxima lines of the wavelet transform Int. J. Eng. Sci. 41 1423-43
9. Hamstad M A 1995 On use of piezoelectric polymers as wideband acoustic emission displacement sensors for composites AECM-5: Proc. 5th Int. Symp. on Acoustic Emissions from Composite Materials (Sundsvall) (Columbus, OH: The American Society for Nondestructive Testing, Inc.) pp111-9
10. Hamstad M A, O'Gallagher A and Gary J 2002 A wavelet transform applied to acoustic emission signals: part 1: source identification J. Acoust. Emiss. 20 39-61
11. Jeong H and Jang Y-S 2000 Fracture source location in thin plates using the wavelet transform of dispersive waves IEEE Trans. Ultrason. Ferroelectr. Freq. Control 47 612-9
12. Kim H and Melhem H 2004 Damage detection of structures by wavelet analysis Eng. Struct. 26 347-62
13. Kosel T, Grabec I and Kosel F 2003 Intelligent location of simultaneously active acoustic emission sources Aircr. Eng. Aerospace Technol. 75 11-7
14. Kundu T, Das S and Jata K V 2009 Detection of the point of impact on a stiffened plate by the acoustic emission technique Smart Mater. Struct. 18 1-9
15. Le T-P and Argoul P 2004 Continuous wavelet transform for modal identification using free decay response J. Sound Vib. 277 73-100
16. Mallat S 1998 A Wavelet Tour of Signal Processing (London: Academic)
17. Meo M, Zumpano G, Pigott M and Marengo G 2005 Impact identification on a sandwich plate from wave propagation responses Compos. Struct. 71 302-6
18. Monkhouse R S C, Wilcox P W, Lowe M J S, Dalton R P and Cawley P 2000 The rapid monitoring of structures using interdigital Lamb wave transducers Smart Mater. Struct. 9 753-80
19. Nocedal J and Wright S J 1999 Numerical Optimization (Springer Series in Operations Research) (Berlin: Springer)
20. Paget C A, Atherton K and O'Brien E 2003 Triangulation algorithm for damage location in aeronautical composite structures Proc. 4th Int. Workshop on Structural Health Monitoring (Stanford, CA, 2003) pp363-70
21. Reddy J N 1999 Theory and Analysis of Elastic Plates (London: Taylor and Francis)
22. Seydel R and Chang F K 2001 Impact identification on stiffened composite panels: system development Smart Mater. Struct. 10 354-69
23. Sung D U, Oh J H, Kim C G and Hong C S 2000 Impact monitoring of smart composite laminates using neural network and wavelet analysis J. Intell. Mater. Syst. Struct. 11 180-90
24. Tobias A 1976 Acoustic emission source location in two dimensions by an array of three sensors Nondestruct. Test. Eval. 9 9-12
25. Viktorov I A 1967 Rayleigh and Lamb Waves. Physical Theory and Applications (New York: Plenum)
26. Ziola S M and Gorman M R 1991 Source location in thin plates using cross-correlation J. Acoust. Soc. Am. 90 2551-6