Theoretical and experimental investigations of acoustic signatures of materials using scanning microscopes with variable lens illumination

The most important part of a scanning acoustic microscope system is the wide-opening-angle lens which could have many shapes and sizes. Such lenses include several interfering surface modes which may obscure the measured acoustic properties. In this paper, we investigate the conventional spherical w...

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Veröffentlicht in:	Journal of physics. D, Applied physics Applied physics, 1997-10, Vol.30 (20), p.2777-2782
Hauptverfasser:	Doghmane, A, Hadjoub, Z
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustical measurements and instrumentation Acoustics Exact sciences and technology Fundamental areas of phenomenology (including applications) Physics
Online-Zugang:	Volltext
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