@inproceedings{d739972fbf13489daabe9e0eef0dccfe,
title = "On the excitability of second harmonic lamb waves in isotropic plates",
abstract = "Recent research uses second harmonic waves caused by material nonlinearity to characterize fatigue damage in its early stages. This research investigates this second harmonic Lamb wave generation analytically, using a solution derived by De Lima, in order to provide information on the efficient generation and detection of a second harmonic amplitude for improved signal-to-noise ratio in measurements. Symmetry properties of the second harmonic wave are also clarified, since the published literature is contradictory.",
keywords = "Nonlinear lamb waves, Nonlinear ultrasonics, Second harmonic generation",
author = "M{\"u}ller, {M. F.} and Kim, {J. Y.} and J. Qu and Jacobs, {L. J.}",
year = "2010",
doi = "10.1063/1.3362411",
language = "English",
isbn = "9780735407480",
series = "AIP Conference Proceedings",
pages = "319--326",
booktitle = "Review of Progress in Quantitative Nondestructive Evaluation",
note = "36th Annual Review of Progress in Quantitative Nondestructive Evaluation, QNDE ; Conference date: 26-07-2009 Through 31-07-2009",
}