Materials Characterization at High Temperatures Using Laser Ultrasound

A new technique is presented allowing measurement of ultrasonic absorption up to very high temperatures in polycrystalline and other materials exhibiting strong scattering, by generating reverberation fields by short laser pulses, and by observing their decay using optical interferometers for detect...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 1992-11, Vol.Al68 (1), p.87-92
Hauptverfasser:	Paul, M, Haberer, B, Arnold, W
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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