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Artificial weathering of heat-treated pines from the Iberian peninsula

2020Journal article Open access
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dc.contributor.authorEsteves, Bruno M.
dc.contributor.authorHerrera, René
dc.contributor.authorSantos, Jorge
dc.contributor.authorCarvalho, Luísa
dc.contributor.authorNunes, Lina
dc.contributor.authorFerreira, José
dc.contributor.authorDomingos, Idalina J.
dc.contributor.authorCruz-Lopes, Luísa
dc.date.accessioned2021-03-11T17:20:11Z
dc.date.available2021-03-11T17:20:11Z
dc.date.issued2020
dc.description.abstractSamples from the two most common pines grown in Portugal (Pinus pinaster Ait) and Spain (Pinus radiata, D. Don) were heat-treated in industrial facilities in accordance with ThermoWood ® class D. For both species, the variation in surface properties, of untreated and heat-treated wood after artificial weathering from 75 to 750 h, is presented. The analysis included the determination of color, roughness, gloss, and wettability before exposure and after each artificial weathering period. Untreated woods became darker faster, while in heat-treated woods, lightness remained approximately constant until 750 h of artificial weathering. Both untreated and heat-treated wood became more reddish in the beginning of the weathering process, turning greener for longer exposure times. Untreated woods became yellower in the beginning, turning into blueish tones later. Heat-treated wood turned slightly yellower until 750 h of weathering. Gloss decreased for untreated wood with no significant changes in heat-treated wood. Despite the changes, the gloss of both untreated and heat-treated wood converged to similar values. Roughness increased for both untreated and heat-treated woods. Artificial weathering increased the wettability of heat-treated wood.en
dc.description.sponsorshipCERNAS Research Centre; Polytechnic Institute of Viseu; PROJ/CIDETS/2016/0010; UIDB/00681/2020/FCT-Foundation for Science and Technologypt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationEsteves, B., Herrera, R., Santos, J., Carvalho, L.H., Nunes, L., Ferreira, J., Domingos, I. & Cruz-Lopes, L (2020). Artificial weathering of heat-treated pines from the Iberian Peninsula. “BioResources”, 15(4), 9642-9655. DOI: 10.15376/biores.15.4.9642-9655en
dc.identifier.doi10.15376/biores.15.4.9642-9655pt_PT
dc.identifier.issn1930-2126
dc.identifier.urihttp://hdl.handle.net/10400.19/6516
dc.identifier.urihttp://hdl.handle.net/10400.3/5783
dc.identifier.wos000583802900156
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherNorth Carolina State Universityen
dc.relationResearch Center in Natural Resources, Environment and Society
dc.relation.publisherversionhttps://bioresources.cnr.ncsu.edu/resources/artificial-weathering-of-heat-treated-pines-from-the-iberian-peninsula/pt_PT
dc.subjectArtificial Weatheringen
dc.subjectHeat Treatmenten
dc.subjectPinus pinasterpt_PT
dc.subjectPinus radiatapt_PT
dc.titleArtificial weathering of heat-treated pines from the Iberian peninsulaen
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleResearch Center in Natural Resources, Environment and Society
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00681%2F2020/PT
oaire.citation.conferencePlaceUnited Statesen
oaire.citation.endPage9655pt_PT
oaire.citation.issue(4)pt_PT
oaire.citation.startPage9642pt_PT
oaire.citation.titleBioResourcespt_PT
oaire.citation.volume15pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameRibeiro Nunes
person.givenNameLina Maria
person.identifierA-7169-2013
person.identifier.ciencia-id2515-2AE7-A765
person.identifier.orcid0000-0001-6849-3241
person.identifier.scopus-author-id23006201100
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication00c8e07c-ade7-454f-80be-21e23f36a0f5
relation.isAuthorOfPublication.latestForDiscovery00c8e07c-ade7-454f-80be-21e23f36a0f5
relation.isProjectOfPublicationdc4731c1-a568-4382-8111-b000885f12f7
relation.isProjectOfPublication.latestForDiscoverydc4731c1-a568-4382-8111-b000885f12f7

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