@inproceedings{af48450ba39e4e5da7859d6941dc141c,
title = "Lamb wave ultrasonic tomography for edge detecting of material loss in isotropic media",
abstract = "The edge of material loss is crucial for material loss evaluation. Lamb wave tomography and model-based edge detecting have been used in isotropic media. Time of flight and velocity of lamb wave are ultrasonic signal features to reconstruct the edge map of material loss. The correlation technique is employed to get the time of arrival more accurate. An ellipse model is used to represent the defects with apparent directional property, and edge detecting will be realized by it. The reconstructed map shows clearly that edge detecting method in this paper is efficient for material loss detection.",
keywords = "Correlation technique, Ellipse model, Lamb wave, Material Loss detection",
author = "Hanhui Xu and Chunguang Xu and Lijiu Wang",
year = "2012",
doi = "10.4028/www.scientific.net/AMM.121-126.201",
language = "English",
isbn = "9783037852828",
series = "Applied Mechanics and Materials",
pages = "201--205",
booktitle = "Frontiers of Manufacturing and Design Science II",
note = "2nd International Conference on Frontiers of Manufacturing and Design Science, ICFMD 2011 ; Conference date: 11-12-2011 Through 13-12-2011",
}