Acoustic detection of laser induced melting of metals
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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| Formato: | Artículo publishedVersion |
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1997
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00218979_v81_n2_p1014_Mesaros https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00218979_v81_n2_p1014_Mesaros_oai |
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I28-R145-paper_00218979_v81_n2_p1014_Mesaros_oai2024-08-16 Mesaros, M. Martínez, O.E. Bilmes, G.M. Tocho, J.O. 1997 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. application/pdf http://hdl.handle.net/20.500.12110/paper_00218979_v81_n2_p1014_Mesaros info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar J Appl Phys 1997;81(2):1014-1016 Acoustic detection of laser induced melting of metals info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00218979_v81_n2_p1014_Mesaros_oai |
| institution |
Universidad de Buenos Aires |
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I-28 |
| repository_str |
R-145 |
| collection |
Repositorio Digital de la Universidad de Buenos Aires (UBA) |
| description |
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. |
| format |
Artículo Artículo publishedVersion |
| author |
Mesaros, M. Martínez, O.E. Bilmes, G.M. Tocho, J.O. |
| spellingShingle |
Mesaros, M. Martínez, O.E. Bilmes, G.M. Tocho, J.O. Acoustic detection of laser induced melting of metals |
| author_facet |
Mesaros, M. Martínez, O.E. Bilmes, G.M. Tocho, J.O. |
| author_sort |
Mesaros, M. |
| title |
Acoustic detection of laser induced melting of metals |
| title_short |
Acoustic detection of laser induced melting of metals |
| title_full |
Acoustic detection of laser induced melting of metals |
| title_fullStr |
Acoustic detection of laser induced melting of metals |
| title_full_unstemmed |
Acoustic detection of laser induced melting of metals |
| title_sort |
acoustic detection of laser induced melting of metals |
| publishDate |
1997 |
| url |
http://hdl.handle.net/20.500.12110/paper_00218979_v81_n2_p1014_Mesaros https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00218979_v81_n2_p1014_Mesaros_oai |
| work_keys_str_mv |
AT mesarosm acousticdetectionoflaserinducedmeltingofmetals AT martinezoe acousticdetectionoflaserinducedmeltingofmetals AT bilmesgm acousticdetectionoflaserinducedmeltingofmetals AT tochojo acousticdetectionoflaserinducedmeltingofmetals |
| _version_ |
1809356965864800256 |