Investigation of some physical and thermal insulation properties of honeycomb-designed panels produced from Calabrian pine bark and cones

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dc.contributor.authorEfe, Fatih Tuncay
dc.date.accessioned2025-01-27T18:53:14Z
dc.date.available2025-01-27T18:53:14Z
dc.date.issued2022
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractWaste of the forestry and forest products industry, such as pine bark and pine cones, is an important problem for logging, lumbering and paper industries. The objective of this study is to determine some physical properties and the thermal insulation capacity of composites produced from Calabrian pine (Pinus brutia Ten.) bark and cones. For this purpose, 15 types of bio-composite boards, which were in honeycomb form and had 3 layers, were manufactured. Pine barks and cones with fine, middle and coarse particles were used with expanded perlite in ratios of 10%, 20% and 30% of the total volume. Urea-formaldehyde resin was used as a binder that contained boric acid and paraffin. The boards were produced using a honeycomb-designed aluminum mold. The average values of moisture content, density, short-term water absorption by partial immersion, long-term water absorption by immersion, water vapor resistance factor, and thermal conductivity were 10.60%, 269.70 kg/m3, 14.28%, 104.19%, 5.75 and 0.128 W/mK, respectively. All the samples showed excellent fire resistance and behaved as a nonflammable material during the reaction-to-fire testing. According to the findings, it can be said that bark and cone can be used in thermal insulation boards designed in honeycomb form. © 2022, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.
dc.description.sponsorshipTUBITAK, (217O356); Türkiye Bilimsel ve Teknolojik Araştirma Kurumu, TÜBITAK
dc.identifier.doi10.1007/s00107-021-01781-4
dc.identifier.endpage718
dc.identifier.issn0018-3768
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85122390475
dc.identifier.scopusqualityQ1
dc.identifier.startpage705
dc.identifier.urihttps://doi.org/10.1007/s00107-021-01781-4
dc.identifier.urihttps://hdl.handle.net/20.500.12428/12640
dc.identifier.volume80
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.relation.ispartofEuropean Journal of Wood and Wood Products
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250125
dc.subjectBoric Acid; Forestry; Honeycomb Structures; Thermal Conductivity; Thermal Insulation; Urea; Boric acid; Forestry; Honeycomb structures; Thermal conductivity; Thermal insulation; Urea; Urea formaldehyde resins; Biocomposite; Composite boards; Forest product industries; Forestry products; Insulation capacity; Paper industries; Pine bark; Pine cone; Pinus brutia; Thermal insulation properties; Water absorption
dc.titleInvestigation of some physical and thermal insulation properties of honeycomb-designed panels produced from Calabrian pine bark and cones
dc.typeArticle

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