PHYSICAL-MECHANICAL PROPERTIES AND HEAT TRANSFER ANALYSIS OF OSB PRODUCED WITH PHENOL-FORMALDEHYDE AND ZnO NANOPARTICLES ADDITION

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dc.contributor.authorSilva, Maria Fernanda Felippe [UNESP]
dc.contributor.authorSilva, Joao Vitor Felippe [UNESP]
dc.contributor.authorFavarim, Higor Rogerio [UNESP]
dc.contributor.authorCampos, Cristiane Inacio de [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2023-07-29T11:58:56Z
dc.date.available2023-07-29T11:58:56Z
dc.date.issued2023-01-01
dc.description.abstractOriented Strand Board is a structural wood composite with applications that require good physical and mechanical performance. The addition of ZnO nanoparticles is an alternative that has been studied in order to improve the properties of Oriented Strand Board panels. However, there is no information about its effect Oriented Strand Board. The aim of this work was to evaluate the influence of the addition of zinc oxide nanoparticles in two different percentages (0,25 % and 0,50 %) on the physical-mechanical properties of Oriented Strand Board panels produced with phenol-formaldehyde resin and on the heat transfer during hot-pressing. Oriented Strand Board panels were produced and tested according to European Standards. The addition of ZnO nanoparticles improved the dimensional stability of the panel, reducing its thickness swelling, and also increased the screw withdraw strength. The heat transfer during hot-pressing increased the tempera-ture more quickly on boards with nanoparticles addition; on the other hand the final temperature of the control treatment was higher.en
dc.description.affiliationSao Paulo State Univ UNESP, Itapeva, SP, Brazil
dc.description.affiliationSao Paulo State Univ UNESP, Guaratingueta, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ UNESP, Itapeva, SP, Brazil
dc.description.affiliationUnespSao Paulo State Univ UNESP, Guaratingueta, SP, Brazil
dc.description.sponsorshipFunda��o de Amparo � Pesquisa do Estado de S�o Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2020/08334-9
dc.format.extent1
dc.identifierhttp://dx.doi.org/10.4067/s0718-221x2023000100403
dc.identifier.citationMaderas-ciencia y Tecnologia. Concepcion: Univ Bio-bio, v. 25, 1 p., 2023.
dc.identifier.doi10.4067/s0718-221x2023000100403
dc.identifier.issn0717-3644
dc.identifier.urihttp://hdl.handle.net/11449/245577
dc.identifier.wosWOS:000921614200004
dc.language.isoeng
dc.publisherUniv Bio-bio
dc.relation.ispartofMaderas-ciencia Y Tecnologia
dc.sourceWeb of Science
dc.subjectMaterial properties
dc.subjectOriented Strand Board
dc.subjectPinus elliottii
dc.subjectwood composite
dc.subjectzinc oxide
dc.titlePHYSICAL-MECHANICAL PROPERTIES AND HEAT TRANSFER ANALYSIS OF OSB PRODUCED WITH PHENOL-FORMALDEHYDE AND ZnO NANOPARTICLES ADDITIONen
dc.typeArtigo
dcterms.rightsHolderUniv Bio-bio
unesp.author.orcid0000-0002-2150-1395[1]

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Artigos - Engenharia Industrial Madeireira - Itapeva