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Modelling and Simulation in Engineering
Volume 2014, Article ID 637476, 11 pages
http://dx.doi.org/10.1155/2014/637476
Research Article

Estimation of Grain Orientation in an Anisotropic Weld by Using a Model of Ultrasonic Propagation in an Inverse Scheme

1Aker Solutions, P.O. Box 73, 3401 Lier, Norway
2SCeNDT, Department of Materials and Manufacturing Technology, Chalmers University of Technology, 412 96 Gothenburg, Sweden

Received 25 February 2014; Revised 11 June 2014; Accepted 12 June 2014; Published 1 July 2014

Academic Editor: Mohamed B. Trabia

Copyright © 2014 Qingwei Liu and Håkan Wirdelius. 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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