Numerical and Experimental Studies on the Scattering of Lamb Waves in a Bent Plate

Abstract:

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Scattering analysis of Lamb waves in perpendicularly bent plates with and without a crack is presented. Single cracks on the inner or outer surface of a bent part are considered. The scattering behaviors of Lamb waves in the bent plate with or without a crack are discussed in order to investigate the potential of Lamb wave ultrasonic method for characterizing cracks in a bent part. Experimental study is also carried out to verify the numerical results.

Info:

Periodical:

Key Engineering Materials (Volumes 321-323)

Edited by:

Seung-Seok Lee, Joon Hyun Lee, Ik Keun Park, Sung-Jin Song, Man Yong Choi

Pages:

770-775

DOI:

10.4028/www.scientific.net/KEM.321-323.770

Citation:

A. Gunawan, S. Hirose, "Numerical and Experimental Studies on the Scattering of Lamb Waves in a Bent Plate", Key Engineering Materials, Vols. 321-323, pp. 770-775, 2006

Online since:

October 2006

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Price:

$35.00

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