Influence of carbon fibre layers on the strength of thermally modified laminated veneer lumber

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dc.contributor.authorPercin, Osman
dc.contributor.authorÜlker, Onur
dc.date.accessioned2024-02-23T14:30:06Z
dc.date.available2024-02-23T14:30:06Z
dc.date.issued2023
dc.departmentNEÜen_US
dc.description.abstractThermally modification of wood is an environment-friendly alternative method for improving several properties of wood without the use of chemicals. The compressive strength (CS) parallel to the grain of reinforced laminated veneer lumber (LVL) manufactured from heat treated beech (Fagus orientalis) veneers and carbon fibre was determined. Thermally modification was performed at 140 degrees C, 160 degrees C, 180 degrees C, and 200 degrees C according to thermal treatment process. Carbon fibre were added as a reinforcement layer between wood veneers bonded with phenol-formaldehyde (PF), polyvinyl acetate (PVAc) polyurethane adhesives (PU) to improve properties of LVL. Results showed that reinforcing LVL panels with carbon fibre increased both density and CS. The PF adhesive showed better results for reinforced LVL panels with carbon fibre. The anatomical structure and density of the wood material significantly affect its mechanical properties, including compressive strength parallel to the grains. Wood density had a strong significant linear relationship with CS.en_US
dc.identifier.doi10.1590/0104-1428.20220070
dc.identifier.issn0104-1428
dc.identifier.issn1678-5169
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85164842791en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://doi.org/10.1590/0104-1428.20220070
dc.identifier.urihttps://hdl.handle.net/20.500.12452/15017
dc.identifier.volume33en_US
dc.identifier.wosWOS:000996398600001en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAssoc Brasil Polimerosen_US
dc.relation.ispartofPolimeros-Ciencia E Tecnologiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLaminated Veneer Lumberen_US
dc.subjectCarbon Fibreen_US
dc.subjectThermal Treatmentprocessen_US
dc.subjectBeechen_US
dc.titleInfluence of carbon fibre layers on the strength of thermally modified laminated veneer lumberen_US
dc.typeArticleen_US

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