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Acoustic detection of laser induced melting of metals

Mesaros, M. - Martínez, O.E. - Bilmes, G.M. - Tocho, J.O.
   
Fecha:
1997
Tipo de documento: 
info:eu-repo/semantics/article
info:ar-repo/semantics/artículo
info:eu-repo/semantics/publishedVersion
Formato:
application/pdf
Descripción:
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 AISI 304 stainless steel samples and the results obtained were checked against direct metallographic analysis. © 1997 American Institute of Physics.
Fil:Mesaros, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Martínez, O.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Bilmes, G.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fuente:
J Appl Phys 1997;81(2):1014-1016
Identificador:
http://hdl.handle.net/20.500.12110/paper_00218979_v81_n2_p1014_Mesaros
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00218979_v81_n2_p1014_Mesaros_oai
Derechos:
info:eu-repo/semantics/openAccess

Cita bibliográfica:

Mesaros, M. ; Martínez, O.E. ; Bilmes, G.M. ; et al. (1997).  Acoustic detection of laser induced melting of metals.  (info:eu-repo/semantics/article).  [consultado:  ] Disponible en el Repositorio Digital Institucional de la Universidad de Buenos Aires:  <http://hdl.handle.net/20.500.12110/paper_00218979_v81_n2_p1014_Mesaros>