Table of Contents Author Guidelines Submit a Manuscript
Mathematical Problems in Engineering
Volume 2014, Article ID 712418, 11 pages
http://dx.doi.org/10.1155/2014/712418
Research Article

Effects of AC Coils Parameters on Transduction Efficiency of EMAT for Steel Plate Inspection

School of Mechanical Engineering, Hubei University of Technology, Wuhan 430068, China

Received 23 July 2014; Accepted 8 September 2014; Published 28 September 2014

Academic Editor: Zhiqiang Hu

Copyright © 2014 Xiaochun Song and Yawu Wang. 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. Dutton, S. Boonsang, and R. J. Dewhurst, “A new magnetic configuration for a small in-plane electromagnetic acoustic transducer applied to laser-ultrasound measurements: modelling and validation,” Sensors and Actuators A: Physical, vol. 125, no. 2, pp. 249–259, 2006. View at Publisher · View at Google Scholar · View at Scopus
  2. X. Jian, S. Dixon, and S. B. Palmer, “In-plane and out-of-plane particle velocity measurement using electromagnetic acoustical transducers,” in Proceedings of the IEEE Ultrasonics Symposium, pp. 1276–1279, September 2005. View at Publisher · View at Google Scholar · View at Scopus
  3. X. Jian, S. Dixon, R. S. Edwards, and J. Reed, “Coupling mechanism of electromagnetic acoustical transducers for ultrasonic generation,” The Journal of the Acoustical Society of America, vol. 119, no. 5, pp. 2693–2701, 2006. View at Publisher · View at Google Scholar · View at Scopus
  4. X. Jian, S. Dixon, R. S. Edwards, and J. Morrison, “Coupling mechanism of an EMAT,” Ultrasonics, vol. 44, pp. e653–e656, 2006. View at Publisher · View at Google Scholar · View at Scopus
  5. L.-J. Yang, C.-H. Li, W.-P. Gao, and S. Gao, “Finite element simulation of the generation and propagation processes of electromagnetic ultrasonic wave in aluminum plate test,” Chinese Journal of Scientific Instrument, vol. 33, no. 6, pp. 1218–1223, 2012. View at Google Scholar · View at Scopus
  6. I.-K. Park, T.-H. Kim, H.-M. Kim, Y.-K. Kim, Y.-S. Cho, and W.-J. Song, “Evaluation of hidden corrosion in a thin plate using a non-contact guided wave technique,” Key Engineering Materials, vol. 321–323, pp. 492–496, 2006. View at Publisher · View at Google Scholar · View at Scopus
  7. Z.-C. Li, Modeling and Research of EMAT Based on Lorentz Mechanism, Harbin Institute of Technology, Harbin, China, 2010.
  8. Z.-H. Liu, N. Wang, C.-F. He, B. Yu, and B. Wu, “Experimental research on experimental research on excitation of single mode of lamb waves and defect detection by using piezoelectric ceramic wafers,” Journal of Beijing University of Technology, vol. 37, no. 10, pp. 1453–1458, 2011. View at Google Scholar · View at Scopus
  9. G. Zhai, K. Wang, Y. Wang, R. Su, and L. Kang, “Analytical modeling and analysis of electromagnetic acoustic transducers with spiral coils,” Proceedings of the Chinese Society of Electrical Engineering, vol. 33, no. 18, pp. 147–154, 2013. View at Google Scholar · View at Scopus
  10. H.-M. Zhou, Y.-H. Zhou, X.-J. Zheng, Q. Ye, and J. Wei, “A general 3-D nonlinear magnetostrictive constitutive model for soft ferromagnetic materials,” Journal of Magnetism and Magnetic Materials, vol. 321, no. 4, pp. 281–290, 2009. View at Publisher · View at Google Scholar · View at Scopus