Chemical, Hygroscopic, and Mechanical Properties of Various Wood Species Heat Treated via the ThermoWood® Method

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dc.authorscopusid34869145500
dc.authorscopusid26643739100
dc.authorscopusid8521938500
dc.contributor.authorAytin, Ayhan
dc.contributor.authorÇakıcıer, Nevzat
dc.contributor.authorBirtürk, Turgay
dc.date.accessioned2023-07-26T11:55:02Z
dc.date.available2023-07-26T11:55:02Z
dc.date.issued2022
dc.departmentDÜ, Cumayeri Meslek Yüksekokulu, Tasarım Bölümüen_US
dc.departmentDÜ, Orman Fakültesi, Orman Endüstrisi Mühendisliği Bölümüen_US
dc.description.abstractFourier-transform infrared spectroscopy (FTIR), energy dissipation spectrometry, dimensional stability, and compressive strength tests were conducted parallel to the fibers on various heat-treated trees, i.e., narrow-leaved ash (Fraxinus angustifolia Vahl), aspen (Populus tremula L.), Oriental spruce (Picea orientalis (L.) Link.), and Uludağ fir (Abies bornmüelleriana Mattf.), which grow naturally in forests in Turkey. Panels made from these trees were first heat treated via the ThermoWood® method, producing ThermoWood® panels. Then, FTIR, as well as energy dissipation spectrometry analysis, dimensional stability, and compressive strength tests were performed on test samples prepared from the panels. The FTIR data showed that the hemicelluloses were degraded in the ThermoWood® test samples and the proportion of cellulose increased. The energy dissipation spectrometry results showed that the amount of carbon increased, the amount of oxygen decreased, while the amount of hydrogen remained approximately the same in the ThermoWood® panels compared to the control samples. It was determined that the proportion of silicon increased in the narrow-leaved ash panels. In addition, among the physical properties, the amount of shrinkage and swelling decreased in all the tested ThermoWood® panels compared to the control samples, whereas the compressive strength values, which are considered a mechanical property, increased. © 2022, North Carolina State University. All rights reserved.en_US
dc.description.sponsorshipDüzce Üniversitesi: BAP-2015.21.07.314en_US
dc.description.sponsorshipThis study was supported by the Düzce University, Scientific Research Project (No. BAP-2015.21.07.314). The authors thank the Düzce University Scientific Research Projects Coordinatorship for their support to project No. BAP-2015.21.07.314.en_US
dc.identifier.doi10.15376/biores.17.2.785-801
dc.identifier.endpage801en_US
dc.identifier.issn1930-2126
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85137266839en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage785en_US
dc.identifier.urihttps://doi.org/10.15376/biores.17.2.785-801
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12984
dc.identifier.volume17en_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAytin, Ayhan
dc.institutionauthorÇakıcıer, Nevzat
dc.language.isoenen_US
dc.publisherNorth Carolina State Universityen_US
dc.relation.ispartofBioResourcesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectCompressive strengthen_US
dc.subjectDimensional stabilityen_US
dc.subjectEnergy dissipation spectrometeren_US
dc.subjectFourier-transform infrared spectroscopyen_US
dc.subjectThermoWood®en_US
dc.subjectCelluloseen_US
dc.subjectChemical stabilityen_US
dc.subjectCompressive strengthen_US
dc.subjectEnergy dissipationen_US
dc.subjectForestryen_US
dc.subjectSpectrometersen_US
dc.subjectSpectrometryen_US
dc.subjectAbies bornmuellerianaen_US
dc.subjectControl samplesen_US
dc.subjectEnergy dissipation spectrometeren_US
dc.subjectFraxinusen_US
dc.subjectInfrared energyen_US
dc.subjectOriental spruceen_US
dc.subjectPopulus tremula Len_US
dc.subjectStrength testsen_US
dc.subjectTest samplesen_US
dc.subjectThermowood®en_US
dc.subjectFourier transform infrared spectroscopyen_US
dc.subjectAbies Bornmuellerianaen_US
dc.subjectCelluloseen_US
dc.subjectCompression Strengthen_US
dc.subjectForestryen_US
dc.subjectSpectrometersen_US
dc.subjectSpectroscopyen_US
dc.titleChemical, Hygroscopic, and Mechanical Properties of Various Wood Species Heat Treated via the ThermoWood® Methoden_US
dc.typeReview Articleen_US

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