ULTRASOUND MEASUREMENT OF EXTERIOR WOOD COATING THICKNESS

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dc.contributor.authorHysek, Stepan
dc.contributor.authorTrgala, Kamil
dc.contributor.authorFidan, Hakan
dc.contributor.authorPanek, Milos
dc.contributor.authorLexa, Martin
dc.contributor.authorBohm, Martin
dc.contributor.authorVeverka, Jan
dc.date.accessioned2020-04-30T23:46:50Z
dc.date.available2020-04-30T23:46:50Z
dc.date.issued2018
dc.departmentDÜ, Orman Fakültesi, Orman Endüstrisi Mühendisliği Bölümüen_US
dc.descriptionBohm, Martin/0000-0001-5160-7169en_US
dc.descriptionWOS: 000450125000014en_US
dc.description.abstractThe present paper deals with the measurement of coat thickness on wood using an ultrasonic measurement method. Exterior wood coatings (waterborne acrylate dispersions) with coating film thickness between 80 - 115 mu m were examined. The non-destructive film thickness measurement used a Sursonic ultrasound measuring device, enabling measurement of the thickness of thin films on non-ferromagnetic and simultaneously non-conductive materials. The device also enables measurement of very thin layers of coating films, where the transit time of an ultrasound pulse through the film is shorter than the time width of the pulse. The accuracy of measurement using this measuring device was determined; destructive measurement using a light microscope was chosen as a reference measurement method. Differences in the results measured using the destructive and non-destructive methods were recorded; nevertheless, in most cases, these differences are smaller than the uncertainty of measurement using the light microscope. It can be concluded, therefore, that the results of the two compared methods match over the entire range of thickness of 80 - 115 mu m. The largest differences in the measurement readings from the destructive and non-destructive methods were identified in the range of 97 - 103 mu m.en_US
dc.description.sponsorshipCzech University of Life Sciences Prague [CIGA 20174304]en_US
dc.description.sponsorshipThis work was supported by Czech University of Life Sciences Prague [grant number CIGA 20174304].en_US
dc.identifier.doi10.4067/S0718-221X2018005041301en_US
dc.identifier.endpage680en_US
dc.identifier.issn0718-221X
dc.identifier.issue4en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage671en_US
dc.identifier.urihttps://doi.org/10.4067/S0718-221X2018005041301
dc.identifier.urihttps://hdl.handle.net/20.500.12684/5298
dc.identifier.volume20en_US
dc.identifier.wosWOS:000450125000014en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherUniv Bio-Bioen_US
dc.relation.ispartofMaderas-Ciencia Y Tecnologiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAcrylate dispersionen_US
dc.subjectcoat thicknessen_US
dc.subjectnon-destructive measurementen_US
dc.subjectultrasonicen_US
dc.titleULTRASOUND MEASUREMENT OF EXTERIOR WOOD COATING THICKNESSen_US
dc.typeArticleen_US

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