Xiang, D.
, Blessing, G.
and Hsu, N.
(1999),
Imaging of Surface Wave Slowness, Applied Physics Letters
(Accessed July 3, 2025)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Imaging of Surface Wave Slowness
Published
Author(s)
D Xiang, ,
Abstract
An experimental method has been devised for imaging the acoustic surface wave slowness (inverse of the phase velocity) in anisotropic solids. This technique utilizes a specially designed broadband, line-focus ultrasonic transducer to sense the leaky surface waves as well as leaky pseudo-surface waves emanating from a solid immersed in water. By rotating such a transducer about its symmetric axis normal to the solid surface, the orientation-dependent time waveforms can be obtained. These waveforms are readily transformed into a surface wave slowness image with a simple algorithm.Citation
Applied Physics Letters
Volume
74 (15)
Pub Type
Journals
Keywords
Surface wave, ultrasonic measurements, Ultrasonics
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact [email protected].
Created December 31, 1998, Updated October 12, 2021