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Influence of Impregnation with Modified Starch of a Paper Core on Bending of Wood-Based Honeycomb Panels in Changing Climatic Conditions

cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid0000-0001-6197-7825
cris.virtual.author-orcid0000-0003-1997-7930
cris.virtual.author-orcid0000-0001-9101-0981
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcidb7758df3-1f26-41db-803a-d0c9e2331765
cris.virtualsource.author-orcid94c8980f-30c6-45ee-a78c-7c3f37658d6c
cris.virtualsource.author-orcid53d035ee-778d-4fef-b6c1-b736047873f2
dc.abstract.enThe main objective of the study was to determine the effect of impregnation of the paper core with acetylated starch on the mechanical properties and absorbed energy in the three-point bending test of wood-based honeycomb panels under varying temperatures and relative air humidity conditions. Nearly six hundred beams in various combinations, three types of facings, three core cells geometries, and two paper thicknesses were tested. The experiment results and their statistical analysis prove a significant relationship between the impregnation of paper with modified starch and mechanical properties. The most effective in absorbing energy, the honeycomb panels, consisted of a core with a wall thickness of 0.25 mm and a particleboard facing.
dc.affiliationWydział Leśny i Technologii Drewna
dc.affiliation.instituteKatedra Meblarstwa
dc.affiliation.instituteKatedra Mechanicznej Technologii Drewna
dc.affiliation.instituteKatedra Ekonomiki i Techniki Leśnej
dc.contributor.authorSłonina, Michał
dc.contributor.authorDziurka, Dorota
dc.contributor.authorMolińska-Glura, Marta
dc.contributor.authorSmardzewski, Jerzy
dc.date.access2026-03-09
dc.date.accessioned2026-03-09T13:33:55Z
dc.date.available2026-03-09T13:33:55Z
dc.date.copyright2022-01-05
dc.date.issued2022
dc.description.abstract<jats:p>The main objective of the study was to determine the effect of impregnation of the paper core with acetylated starch on the mechanical properties and absorbed energy in the three-point bending test of wood-based honeycomb panels under varying temperatures and relative air humidity conditions. Nearly six hundred beams in various combinations, three types of facings, three core cells geometries, and two paper thicknesses were tested. The experiment results and their statistical analysis prove a significant relationship between the impregnation of paper with modified starch and mechanical properties. The most effective in absorbing energy, the honeycomb panels, consisted of a core with a wall thickness of 0.25 mm and a particleboard facing.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if3,4
dc.description.number1
dc.description.points140
dc.description.versionfinal_published
dc.description.volume15
dc.identifier.doi10.3390/ma15010395
dc.identifier.issn1996-1944
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/7754
dc.identifier.weblinkhttps://www.mdpi.com/1996-1944/15/1/395
dc.languageen
dc.relation.ispartofMaterials
dc.relation.pagesart. 395
dc.rightsCC-BY
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.enhoneycomb panels
dc.subject.enstarch
dc.subject.enimpregnation
dc.subject.enclimatic conditions
dc.subject.enstrength
dc.subject.enstiffness
dc.subject.enenergy absorption
dc.titleInfluence of Impregnation with Modified Starch of a Paper Core on Bending of Wood-Based Honeycomb Panels in Changing Climatic Conditions
dc.title.volumeSpecial Issue Mechanics of Corrugated and Composite Materials
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume15