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dc.contributor.author
Budini, Nicolas
dc.contributor.author
Mulone, C.
dc.contributor.author
Balducci, N.
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Vincitorio, F. M.
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López, A. J.
dc.contributor.author
Ramil, A.
dc.date.available
2017-12-07T21:24:21Z
dc.date.issued
2016-05
dc.identifier.citation
Budini, Nicolas; Mulone, C.; Balducci, N.; Vincitorio, F. M.; López, A. J.; et al.; Characterization of drying paint coatings by dynamic speckle and holographic interferometry measurements; Optical Society of America; Applied Optics; 55; 17; 5-2016; 4706-4712
dc.identifier.issn
0003-6935
dc.identifier.uri
http://hdl.handle.net/11336/30039
dc.description.abstract
In this work we implemented dynamic speckle and holographic interferometry techniques to characterize the drying process of solvent-based paint coatings. We propose a simple way to estimate drying time by measuring speckle activity and incrementally fitting experimental data through standard regression algorithms. This allowed us predicting drying time after about 20-30 min of paint application, which is fast regarding usual times required to reach the so-called tack-free state (≈ 2 h). In turn, we used holographic interferometry to map small thickness variations of the coating surface during drying. We also demonstrate that results obtained from both techniques correlate to each other, which allows improvingthe accuracy of the drying time estimation.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Optical Society of America
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Non-Destructive Testing
dc.subject
Protecting Coatings
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Holographic Interferometry
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Speckle Imaging
dc.subject.classification
Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Characterization of drying paint coatings by dynamic speckle and holographic interferometry measurements
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-10-13T19:52:44Z
dc.journal.volume
55
dc.journal.number
17
dc.journal.pagination
4706-4712
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Budini, Nicolas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Física del Litoral. Universidad Nacional del Litoral. Instituto de Física del Litoral; Argentina
dc.description.fil
Fil: Mulone, C.. Universidad Tecnológica Nacional; Argentina
dc.description.fil
Fil: Balducci, N.. Universidad Tecnológica Nacional; Argentina
dc.description.fil
Fil: Vincitorio, F. M.. Universidad Tecnológica Nacional; Argentina
dc.description.fil
Fil: López, A. J.. Universidad da Coruña; España
dc.description.fil
Fil: Ramil, A.. Universidad da Coruña; España
dc.journal.title
Applied Optics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1364/AO.55.004706
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/ao/abstract.cfm?uri=ao-55-17-4706


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