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Proceedings Paper

Phase transitions on pure and alloy metals by photoacoustic technique
Author(s): Rosalba Castaneda-Guzman; Mayo Villagran-Muniz; A. Sandoval-Jimenez
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Paper Abstract

We present the results of phase transitions measurements (state and structural) in pure metals (In and Sn) and in Zn- 21Al-5Cu alloy, using a photoacoustic technique. It is based on real time monitoring of the acoustic signal with PZT sensors after an excitation of the sample with laser pulses.

Paper Details

Date Published: 6 July 1999
PDF: 4 pages
Proc. SPIE 3572, 3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications, (6 July 1999); doi: 10.1117/12.358391
Show Author Affiliations
Rosalba Castaneda-Guzman, Univ. Nacional Autonoma de Mexico (Mexico)
Mayo Villagran-Muniz, Univ. Nacional Autonoma de Mexico and Instituto Nacional de Investigaciones Nucleares (Mexico)
A. Sandoval-Jimenez, Instituto Nacional de Investigaciones Nucleares (Mexico)


Published in SPIE Proceedings Vol. 3572:
3rd Iberoamerican Optics Meeting and 6th Latin American Meeting on Optics, Lasers, and Their Applications
Angela Maria Guzman, Editor(s)

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