Density and some mechanical properties of densified and heat post-treated Uludag fir, linden and black poplar woods

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dc.contributor.authorPelit, Hüseyin
dc.contributor.authorBudakçı, Mehmet
dc.contributor.authorSönmez, Abdullah
dc.date.accessioned2020-05-01T09:11:17Z
dc.date.available2020-05-01T09:11:17Z
dc.date.issued2018
dc.departmentDÜ, Teknoloji Fakültesi, Ağaç İşleri Endüstri Mühendisliği Bölümüen_US
dc.descriptionWOS: 000419447100007en_US
dc.description.abstractThe effects of thermo-mechanical densification and heat post-treatment on air-dry density, modulus of elasticity (MOE), bending strength (MOR), and compression strength parallel to the grain (CS) of Uludag fir (Abies bornmulleriana Mattf.), linden (Tiliagrandifolia Ehrh.), and black poplar (Populus nigra L.) wood samples were investigated. Samples were densified with compression ratios of 25 and 50%, and at 100 and 140 A degrees C. Then, the heat treatment was applied to the samples at 185 and 212 A degrees C for 2 h. According to the results of the study, density of all wood samples increased together with the increase of compression ratio. Regarding compression temperature, the highest density increase was obtained at 100 A degrees C. Mechanical strength (MOE, MOR, and CS) in densified samples increased depending on compression ratio and increase of density. The highest strength increase was in black poplar samples and the lowest was in linden samples. After heat post-treatment, mechanical strength of samples decreased depending on increase in treatment temperature. However, strength values (MOR except) of samples which are 50% compressed and heat-treated were found higher than control samples.en_US
dc.description.sponsorshipResearch Fund of Duzce UniversityDuzce University [BAP-2013.07.01.174]en_US
dc.description.sponsorshipThe authors are grateful for the support of the Research Fund of Duzce University, Grant. No. BAP-2013.07.01.174.en_US
dc.identifier.doi10.1007/s00107-017-1182-yen_US
dc.identifier.endpage87en_US
dc.identifier.issn0018-3768
dc.identifier.issn1436-736X
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage79en_US
dc.identifier.urihttps://doi.org/10.1007/s00107-017-1182-y
dc.identifier.urihttps://hdl.handle.net/20.500.12684/5474
dc.identifier.volume76en_US
dc.identifier.wosWOS:000419447100007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofEuropean Journal Of Wood And Wood Productsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleDensity and some mechanical properties of densified and heat post-treated Uludag fir, linden and black poplar woodsen_US
dc.typeArticleen_US

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