Location

Thousand Oaks, CA

Start Date

1975 12:00 AM

Description

This talk concerns two new acoustic surface wave (SAW) transducer units developed and applied to the field of nondestructive testing. We confine ourselves here to tone burst transduction of Rayleigh waves (at MHz frequencies), although CW operation and (for example) Lamb and bulk waves are also possible.

Book Title

Proceedings of the ARPA/AFML Review of Quantitative NDE

Chapter

6. Transducers

Pages

429-450

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

Transducers Applied to Measurements of Velocity Dispersion of Acoustic Surface Waves

Thousand Oaks, CA

This talk concerns two new acoustic surface wave (SAW) transducer units developed and applied to the field of nondestructive testing. We confine ourselves here to tone burst transduction of Rayleigh waves (at MHz frequencies), although CW operation and (for example) Lamb and bulk waves are also possible.