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dc.provenanceComisión de Investigaciones Científicas-
dc.contributorLehman, Mario-
dc.contributorPomarico, Juan-
dc.contributorTorroba, Roberto-
dc.creatorLehman, Mario-
dc.creatorPomarico, Juan-
dc.creatorTorroba, Roberto-
dc.date1995-
dc.date.accessioned2019-04-29T16:06:27Z-
dc.date.available2019-04-29T16:06:27Z-
dc.date.issued1995-
dc.identifierhttp://digital.cic.gba.gob.ar/handle/11746/1174-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/309351-
dc.descriptionSurface roughness determination is of great interest for many applications. Several methods can be found in the literature, but most of them rely on indirect evaluation of the information, such a s photographic techniques. We propose a method to measure surface roughness that takes advantage of digital speckle pattern interferometry for obtaining the data, and of digital image processing for evaluating it. After defining the problem, a theoretical description is presented, and finally it is compared with experimental results, showing good agreement.-
dc.formatapplication/pdf-
dc.formatp. 1148-1152-
dc.languageeng-
dc.rightsinfo:eu-repo/semantics/openAccess-
dc.rightsAttribution 4.0 International (BY 4.0)-
dc.sourcereponame:CIC Digital (CICBA)-
dc.sourceinstname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires-
dc.sourceinstacron:CICBA-
dc.source.urihttp://digital.cic.gba.gob.ar/handle/11746/1174-
dc.subjectCiencias Físicas-
dc.subjectÓptica, Acústica-
dc.titleDigital speckle pattern interferometry applied to a surface roughness study-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/submittedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
Aparece en las colecciones: Comisión de Investigaciones Científicas de la Prov. de Buenos Aires

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