SHEAR STRENGTH OF HEAT-TREATED TALI (ERYTHROPHLEUM IVORENSE) AND IROKO (CHLOROPHORA EXCELSA) WOODS, BONDED WITH VARIOUS ADHESIVES

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dc.authoridozbay, gunay/0000-0002-7951-8421
dc.authoridALTUN, Suat/0000-0002-7080-7489
dc.contributor.authorKol, Hamiyet Sahin
dc.contributor.authorOzbay, Gunay
dc.contributor.authorAltun, Suat
dc.date.accessioned2024-09-29T16:11:04Z
dc.date.available2024-09-29T16:11:04Z
dc.date.issued2009
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe aim of this study was to evaluate the effect of heat treatment on the shear strength of tali (Erythrophleum ivorense) and iroko (Chlorophora excelsa) woods, bonded with some structural adhesives. Shear strength of untreated and heat-treated woods bonded with phenol-formaldehyde (PF), melamine-urea-formaldehyde (MUF), melamine-formaldehyde (MF), and polyurethane (PUR) adhesives was studied. An industrial heat treatment method (ThermoWood) was used. The timbers were thermally modified for 2 hours at 180 degrees C. Laminated samples having two sample sets were prepared from untreated and heat-treated wood for the shear strength test. The results of the tests showed that the heat treatment affected shear strength of laminated wood negatively. Although there was a considerable difference in adhesive bond shear strength between untreated and treated wood, both wood species bonded with the adhesives fulfilled the required value for shear strength of the adhesive bonds. PF, MUF, MF, and PUR adhesives performed in a rather similar way for both wood species.en_US
dc.identifier.endpage1554en_US
dc.identifier.issn1930-2126
dc.identifier.issue4en_US
dc.identifier.startpage1545en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14619/8125
dc.identifier.volume4en_US
dc.identifier.wosWOS:000271494300021en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherNorth Carolina State Univ Dept Wood & Paper Scien_US
dc.relation.ispartofBioresourcesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHeat treatment of wooden_US
dc.subjectAdhesiveen_US
dc.subjectShear strengthen_US
dc.subjectPhenol-formaldehydeen_US
dc.subjectMelamine-urea-formaldehydeen_US
dc.subjectMelamine-formaldehydeen_US
dc.subjectPolyurethaneen_US
dc.titleSHEAR STRENGTH OF HEAT-TREATED TALI (ERYTHROPHLEUM IVORENSE) AND IROKO (CHLOROPHORA EXCELSA) WOODS, BONDED WITH VARIOUS ADHESIVESen_US
dc.typeArticleen_US

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