Experimental Test of Heat Treatment Effect on Physical Properties of Red Oak (Quercus falcate Michx.) and Southern Pine (Pinus taeda L.)

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dc.contributor.authorKorkut, Derya Sevim
dc.contributor.authorHızıroğlu, Salim
dc.date.accessioned2020-05-01T12:10:01Z
dc.date.available2020-05-01T12:10:01Z
dc.date.issued2014
dc.departmentDÜ, Orman Fakültesi, Orman Endüstrisi Mühendisliği Bölümüen_US
dc.descriptionSevim Korkut, Derya/0000-0002-0963-016X; Sevim Korkut, Derya/0000-0001-7903-1843en_US
dc.descriptionWOS: 000345532200009en_US
dc.descriptionPubMed: 28788248en_US
dc.description.abstractThe objective of this work was to evaluate the effect of heat treatment and compression on the swelling and surface roughness of Southern red oak (Quercus falcate Michx.) and Southern pine (Pinus taeda L.). Specimens were exposed to temperature levels of 110 degrees C or 200 degrees C for 8 h before they were compressed using 2.5 MPa pressure for 5 min. Swelling values of the control and heat-treated samples in three grain orientations were evaluated by soaking them in water for 48 h. A stylus method was employed to determine the surface characteristics of the samples. Three main roughness parameters, namely mean arithmetic deviation of profile (R-a), mean peak-to-valley height (R-z), and maximum roughness (R-max) were used to evaluate the effect of heat treatment on surface characteristics of the samples. Oak and pine specimens had 39.8% and 28.7% lower tangential swelling values, respectively, than those of control samples as a result of exposure to a temperature of 200 degrees C. Heat treatment did not make any significant difference on surface quality. Micrographs taken from cross sections of the specimens revealed that there was some cell distortion and modification due to heat treatment as well as compression. Combination of heat treatment and compression can be considered an alternative method to improve certain physical properties of these two species.en_US
dc.description.sponsorshipHigher Educational Council of TurkeyMinistry of National Education - Turkeyen_US
dc.description.sponsorshipThis study was carried out during Derya Sevim Korkut's stay at the Department of Natural Resource Ecology and Management (NREM) at Oklahoma State University as a Visiting Scientist with a scholarship funded by the Higher Educational Council of Turkey.en_US
dc.identifier.doi10.3390/ma7117314en_US
dc.identifier.endpage7323en_US
dc.identifier.issn1996-1944
dc.identifier.issue11en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage7314en_US
dc.identifier.urihttps://doi.org/10.3390/ma7117314
dc.identifier.urihttps://hdl.handle.net/20.500.12684/5923
dc.identifier.volume7en_US
dc.identifier.wosWOS:000345532200009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofMaterialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectheat treatmenten_US
dc.subjectSouthern red oaken_US
dc.subjectSouthern pineen_US
dc.subjectsurface roughnessen_US
dc.subjectswellingen_US
dc.titleExperimental Test of Heat Treatment Effect on Physical Properties of Red Oak (Quercus falcate Michx.) and Southern Pine (Pinus taeda L.)en_US
dc.typeArticleen_US

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