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Shock and Vibration
Volume 2015 (2015), Article ID 185148, 8 pages
http://dx.doi.org/10.1155/2015/185148
Research Article

Enhancement of Lamb Wave Imaging Resolution by Step Pulse Excitation and Prewarping

National Key Laboratory on Electromagnetic Environmental Effects and Electro-Optical Engineering, PLA University of Science and Technology, Nanjing, Jiangsu 210007, China

Received 13 August 2014; Accepted 15 December 2014

Academic Editor: Anindya Ghoshal

Copyright © 2015 Shangchen Fu et al. 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.

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