Full-field visualization of ultrasonic waves in elastic solids using phase-stepping digital shearography

Measurement of surface displacements, due to elastic wave propagation, has traditionally been studied using single-point measurement techniques, such as ultrasonic transducers or interferometers. Full-field methods, excluding scanning techniques, are uncommon, especially outside of research environm...

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Veröffentlicht in:The Journal of the Acoustical Society of America 1996-10, Vol.100 (4_Supplement), p.2822-2822
Hauptverfasser: Bard, Benjamin A., Gordon, Grant A., Wu, Shudong
Format: Artikel
Sprache:eng
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