Integrated piezoceramic transducers for imaging damage in composite laminates

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7493, Issue , 2009, Pages

  Ng, C T ^a,b   Veidt, M ^a   Rajic, N ^c  

^a UNIVERSITY OF QUEENSLAND   (Australia)

^b Cooperative Research Centre for Advanced Composite Structures Ltd ^*  (Australia)

^c AERO AND MAR RESEARCH LABORATORY   (Australia)

Author keywords

Composite laminates; Damage characterisation; Diffraction tomography; Imaging; Lamb waves

Indexed keywords

BEFORE AND AFTER; CHARACTERISATION; COMPOSITE LAMINATE; CROSS CORRELATIONS; DAMAGE AREA; DAMAGE LOCATION; DIFFRACTION TOMOGRAPHY; DIFFRACTION TOMOGRAPHY IMAGING; EXCITATION PULSE; IN-PHASE; LAMB WAVE; LOCALISATION; MEASUREMENT DATA; PHASE IMAGING; PIEZOCERAMIC TRANSDUCER; SENSOR SIGNALS; SIZE AND SHAPE;

DIFFRACTION; IMAGE RECONSTRUCTION; NANOTECHNOLOGY; PIEZOELECTRIC TRANSDUCERS; TOMOGRAPHY; ULTRASONIC WAVES;

PAPER LAMINATES;

EID: 72149128426     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.840150     Document Type: Conference Paper

References (13)

1. J. L. Rose, "A baseline and vision of ultrasonic guided wave inspection potential," J. Press. Vessel Tech. 124, 273-282 (2002).
2. V. Giurgiutiu and J. J. Bao, "Embedded-ultrasonics structural radar for in situ structural health monitoring of thinwall structures," Struct. Health Monitor. 3, 121-140 (2004).
3. C. T. Ng and M. Veidt, "A Lamb-wave-based technique for damage detection in composite laminates," Smart Mater. Struct. 18(7), 074006, 1-12 (2009).
4. A. Nag, D. Roy Mahapatra and S. Gopalakrishnan, "Identification of delamination in composite beams using spectral estimation and a genetic algorithm," Smart Mater. Struct. 11, 899-908 (2002).
5. C. H. Wang and L. R. F. Rose, "Plate-wave diffraction tomography for structural health monitoring," Review of Quantitative Nondestructive Evaluation 22, 1615-1622 (2003).
6. A. H. Rohde and M. Veidt, "An efficient measurement strategy for plate wave diffraction tomography," IEEE Ultrasonics Symposium 2054-2057 (2007).
7. C. K. Chui, Introduction to Wavelet, Academic Press, San Diego, CA, 1992.
8. M. Sato, "Mathematical foundation of wavelets," J. Acoust. Soc. Japan 47(6), 405-423 (1991).
9. K. Kishimoto, H. Inoue, M. Hamada, T. Shibuya, "Time frequency analysis of dispersive waves by means of wavelet transform," J. Applied Mech. 62, 841-848 (1995).
10. L. R. F. Rose and C. H. Wang, "Mindlin plate theory for damage detection: Source solutions," J. Acoust. Soc. Am. 116(1), 154-171 (2004).
11. C. H. Wang and F. K. Chang, "Scattering of plate waves by a cylindrical inhomogeneity," J. Sound Vib. 282, 429-451 (2005).
12. LS-DYNA Theoretical Manual, Livermore Software Technology Corporation, 2006.
13. Z. Guradl, R. T. Haftka and P. Hajela, Design and Optimization of Laminated Composite Materials, Wiley, New York, 1998.