Table of Contents
Smart Materials Research
Volume 2012 (2012), Article ID 718686, 9 pages
http://dx.doi.org/10.1155/2012/718686
Research Article

Redirection of Lamb Waves for Structural Health Monitoring

Department of Mechanical and Aerospace Engineering, Monash University, Clayton, VIC 3800, Australia

Received 31 August 2011; Accepted 7 October 2011

Academic Editor: Tao Li

Copyright © 2012 W. H. Ong and W. K. Chiu. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. B. C. Lee and W. J. Staszewski, “Modelling of Lamb waves for damage detection in metallic structures: Part I. Wave propagation,” Smart Materials and Structures, vol. 12, no. 5, pp. 804–814, 2003. View at Publisher · View at Google Scholar · View at Scopus
  2. N. Rajic, S. C. Galea, and W. K. Chiu, “Autonomous detection of crack initiation using surface-mounted piezotranducers,” Smart Materials and Structures, vol. 11, no. 1, pp. 107–114, 2002. View at Publisher · View at Google Scholar · View at Scopus
  3. Y. L. Koh and W. K. Chiu, “Numerical study of detection of disbond growth under a composite repair patch,” Smart Materials and Structures, vol. 12, no. 4, pp. 633–641, 2003. View at Publisher · View at Google Scholar · View at Scopus
  4. I. A. Viktorov, Rayleigh and Lamb Waves: Physical Theory and Applications. Ultrasonic Technology, Plenum Press, New York, NY, USA, 1967.
  5. M. Castaings and B. Hosten, “Guided waves propagating in sandwich structures made of anisotropic, viscoelastic, composite materials,” Journal of the Acoustical Society of America, vol. 113, no. 5, pp. 2622–2634, 2003. View at Publisher · View at Google Scholar · View at Scopus
  6. W. H. Ong and W. K. Chiu, “Damage quantification in plates using lamb waves,” in Proceedings of the Australasian Congress on Applied Mechanics, Perth, Australia, 2010.
  7. W. H. Ong and W. K. Chiu, in Proceedings of the Asia Pacific Workshop on Structural Health Monitoring, Tokyo, Japan, 2010.
  8. N. Constantin, S. Sorohan, M. Gǎvan, and V. Raetţchi, “Efficient and low cost PZT network for detection and localization of damage in low curvature panels,” Journal of Theoretical and Applied Mechanics, vol. 49, no. 3, pp. 685–704, 2011. View at Google Scholar
  9. W. J. Staszewski, B. C. Lee, L. Mallet, and F. Scarpa, “Structural health monitoring using scanning laser vibrometry: I. Lamb wave sensing,” Smart Materials and Structures, vol. 13, no. 2, pp. 251–260, 2004. View at Publisher · View at Google Scholar · View at Scopus
  10. N. Rajic and S. C. Rosalie, A Feasibility Study into the Active Smart Patch Concept for Composite Bonded Repairs, Defence Science and Technology Organisation, Melbourne, Australia, 2008.
  11. W. J. Staszewski, B. C. Lee, and R. Traynor, “Fatigue crack detection in metallic structures with Lamb waves and 3D laser vibrometry,” Measurement Science and Technology, vol. 18, no. 3, pp. 727–739, 2007. View at Publisher · View at Google Scholar · View at Scopus
  12. NASA Ultrasonic Testing of Aerospace Materials.
  13. S. Weller and M. McDonald, Stress Analysis of the F-111 Wing Pivot Fitting, Defence Science and Technology Organisation, Melbourne, Australia, 2000.