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dc.contributor.authorRedman, Adamen_US
dc.contributor.authorBailleres, Henrien_US
dc.contributor.authorGilbert, Benoiten_US
dc.contributor.authorCarr, Ellioten_US
dc.contributor.authorTurner, Ianen_US
dc.contributor.authorPerre, Patricken_US
dc.date.accessioned2019-05-29T12:31:39Z
dc.date.available2019-05-29T12:31:39Z
dc.date.issued2018en_US
dc.identifier.issn0043-7719en_US
dc.identifier.doi10.1007/s00226-017-0955-0en_US
dc.identifier.urihttp://hdl.handle.net/10072/369832
dc.description.abstractWith the use of experimental wood properties and input moisture content field data, a predictive 3D stress–strain finite element analysis (FEA) model was developed allowing to predict the development of stress-related end splitting and surface checking degrade during conventional and vacuum wood drying. Simulations were carried out for two Australian hardwood species, messmate (Eucalyptus obliqua) and spotted gum (Corymbia citriodora), as these species contrast, in terms of wood properties, drying rates and stress degrade susceptibility. The simulations were performed using a 1/8 symmetry model where the full board dimensions are 1900 mm long × 30 mm thick × 100 mm wide. Moisture content field data model simulations were utilised in a three-dimensional FEA model by extruding a 2D moisture content field computed in the T–L plane across the radial direction to create a 3D model. Material mechanical properties and shrinkage were calculated in relation to moisture content, over discrete time intervals, using a quasi-static solver. End split failure was investigated at the board end, and surface check failure at the board surface, using a Tsai–Wu failure criterion. Simulations showed that messmate was more susceptible to end splitting than spotted gum and that conventionally dried messmate was more susceptible to surface checking than vacuum-dried messmate. The same results were observed from drying trials. The locations of predicted surface check failure also matched drying trials and are compared.en_US
dc.description.peerreviewedYesen_US
dc.languageEnglishen_US
dc.publisherSpringer Linken_US
dc.publisher.placeGermanyen_US
dc.relation.ispartofpagefrom67en_US
dc.relation.ispartofpageto89en_US
dc.relation.ispartofissue1en_US
dc.relation.ispartofjournalWood Science and Technologyen_US
dc.relation.ispartofvolume52en_US
dc.subject.fieldofresearchWood Processingen_US
dc.subject.fieldofresearchPlant Biologyen_US
dc.subject.fieldofresearchForestry Sciencesen_US
dc.subject.fieldofresearchcode070510en_US
dc.subject.fieldofresearchcode0607en_US
dc.subject.fieldofresearchcode0705en_US
dc.titleFinite element analysis of stress-related degrade during drying of Corymbia citriodora and Eucalyptus obliquaen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Articlesen_US
dc.type.codeC - Journal Articlesen_US
dc.description.versionPost-printen_US
gro.rights.copyright© 2018 Springer Berlin Heidelberg. This is an electronic version of an article published in Wood Science and Technology, Volume 52, Issue 1, pp 67–89, 2018. Wood Science and Technology is available online at: http://link.springer.com/ with the open URL of your article.en_US
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