The transverse thermal conductivity coefficients of some hardwood species grown in Turkey

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dc.contributor.authorKol, H.S.
dc.date.accessioned2024-09-29T16:16:35Z
dc.date.available2024-09-29T16:16:35Z
dc.date.issued2009
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThermal conductivity values for ash, oak, silver wattle, poplar, and beech were measured. Thermal conductivity coefficients of the wood species were determined for radial and tangential directions at four different moisture conditions, ranging from 0 to 22 percent moisture content (MC). Equations predicting thermal conductivities of the wood species according to the MC are proposed in the tangential and radial directions. The thermal conductivity test was performed with a quick thermal conductivity meter based on the ASTM C1113-99 hot-wire method, and measurements were carried out at a room temperature of 20°C to 24°C. The effect of density and porosity on thermal conductivity was also investigated. Results showed the behavior of all wood species studied is quantitatively similar. Thermal conductivity increased with increasing MC. Tangential thermal conductivity values within the MC range of 0 to 22 percent changed from 0.089 to 0.147 W/m-K for poplar, 0.127 to 0.222 W/m-K for beech, 0.113 to 0.202 W/m-K for ash, 0.142 to 0.290 W/m-K for silver wattle, and 0.130 to 0.219 W/m-K for oak. Tangential thermal conductivity was similar to radial thermal conductivity. Radial thermal conductivity was 1.08 times tangential thermal conductivity for poplar, 1.01 times for beech, 1.06 times for ash, 0.95 times for silver wattle, and 1.03 times for oak, respectively. The data are useful when calculating the energy required to kiln-dry lumber and predicting the thermal insulating qualities of log homes made from the species. © 2009 Forest Products Society.en_US
dc.identifier.doi10.13073/0015-7473-59.10.58
dc.identifier.endpage63en_US
dc.identifier.issn0015-7473
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-77951722116en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage58en_US
dc.identifier.urihttps://doi.org/10.13073/0015-7473-59.10.58
dc.identifier.urihttps://hdl.handle.net/20.500.14619/9188
dc.identifier.volume59en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherForest Products Societyen_US
dc.relation.ispartofForest Products Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCarbon Fibersen_US
dc.subjectHardwoodsen_US
dc.subjectLoggingen_US
dc.subjectMoistureen_US
dc.subjectReinforced Plasticen_US
dc.subjectSilveren_US
dc.subjectThermal Analysisen_US
dc.subjectThermal Conductivityen_US
dc.subjectAcacia dealbataen_US
dc.subjectFagusen_US
dc.subjectForestryen_US
dc.subjectHardwoodsen_US
dc.subjectMoistureen_US
dc.subjectSilveren_US
dc.subjectThermal loggingen_US
dc.subjectMoisture conditionsen_US
dc.subjectRadial directionen_US
dc.subjectRadial thermal conductivityen_US
dc.subjectTangential directionsen_US
dc.subjectThermal conductivity coefficienten_US
dc.subjectThermal conductivity testsen_US
dc.subjectThermal-insulatingen_US
dc.subjectTransverse thermal conductivityen_US
dc.subjectThermal conductivityen_US
dc.titleThe transverse thermal conductivity coefficients of some hardwood species grown in Turkeyen_US
dc.typeArticleen_US

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