Effects of Thermomechanical Densification and Heat Treatment on Density and Brinell Hardness of Scots Pine (Pinus sylvestris L.) and Eastern Beech (Fagus orientalis L.)

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dc.contributor.authorPelit, Hüseyin
dc.contributor.authorSönmez, Abdullah
dc.contributor.authorBudakçı, Mehmet
dc.date.accessioned2020-05-01T09:12:05Z
dc.date.available2020-05-01T09:12:05Z
dc.date.issued2015
dc.departmentDÜ, Teknoloji Fakültesi, Ağaç İşleri Endüstri Mühendisliği Bölümüen_US
dc.descriptionWOS: 000354642000091en_US
dc.description.abstractThe effects of thermomechanical densification (TMD) and heat treatment on density and Brinell hardness of Scots pine (Pinus sylvestris L.) and Eastern beech (Fagus orientalis L.) woods were investigated. Samples were densified using a specially designed hydraulic press with target compression ratios of 20 and 40%, and at 110 degrees C and 150 degrees C. Then, the heat treatment was applied to the samples at three different temperatures. To determine whether the changes occurred because of technological properties, tests of Brinell hardness and air-dry density were conducted. Increases of 42 and 35% were obtained for the density of Scots pine and beech samples, respectively. After the densification process, increases in radial and tangential hardness values were obtained. Decreases were observed in the density and hardness values of the samples because of the increase in temperature during heat treatment. After heat treatment, there were 4 and 5% decreases in the respective densities of Scots pine and beech, and decreases in their radial and tangential hardness values.en_US
dc.identifier.doi10.15376/biores.10.2.3097-3111en_US
dc.identifier.endpage3111en_US
dc.identifier.issn1930-2126
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage3097en_US
dc.identifier.urihttps://doi.org/10.15376/biores.10.2.3097-3111
dc.identifier.urihttps://hdl.handle.net/20.500.12684/5869
dc.identifier.volume10en_US
dc.identifier.wosWOS:000354642000091en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_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/openAccessen_US
dc.subjectDensificationen_US
dc.subjectHeat treatmenten_US
dc.subjectScots pineen_US
dc.subjectEastern beechen_US
dc.subjectDensityen_US
dc.subjectBrinell hardnessen_US
dc.titleEffects of Thermomechanical Densification and Heat Treatment on Density and Brinell Hardness of Scots Pine (Pinus sylvestris L.) and Eastern Beech (Fagus orientalis L.)en_US
dc.typeArticleen_US

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