Acoustic detection of laser induced melting of metals

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Real time detection of pulsed laser surface melting was performed by analyzing the photoacoustic signals produced on the samples. Comparison between the amplitudes of the transversal and longitudinal waves allowed us to identify the fluence thresholds for surface melting. The method was tested with...

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Detalles Bibliográficos
Autores principales: Mesaros, M., Martínez, O.E., Bilmes, G.M., Tocho, J.O.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 1997
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00218979_v81_n2_p1014_Mesaros
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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