Characterization of diffusionnal transfers of bound water and water vapor in beech and spruce

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dc.creatorF. Thiercelin
dc.creatorN. Mouchot
dc.creatorP. Perre
dc.creatorA. Zoulalian
dc.date2006
dc.date.accessioned2026-07-07T04:38:31Z
dc.descriptionIn the hygroscopic range of wood and without any thermal gradient, transfer of water vapor andbound water is carried out by diffusion. In this study, we experimentally determined the diffusivityvalues for vapor and bound water in the three orthotropic directions of wood for two species (beech andspruce). We then evaluated in steady-state the fluxes for the two forms of water and showed the influenceof wood morphologies and transfer direction on these fluxes.Keywords: Diffusivity, Water vapor, Bound water, Beech, SpruceIn the hygroscopic range of wood and without any thermal gradient, transfer of water vapor andbound water is carried out by diffusion. In this study, we experimentally determined the diffusivityvalues for vapor and bound water in the three orthotropic directions of wood for two species (beech andspruce). We then evaluated in steady-state the fluxes for the two forms of water and showed the influenceof wood morphologies and transfer direction on these fluxes.
dc.formatapplication/pdf
dc.identifier0717-3644
dc.identifierhttps://www.redalyc.org/articulo.oa?id=48580301
dc.identifier.urihttp://hdl.handle.net/123456789/467952
dc.languageen
dc.publisherUniversidad del Bío Bío
dc.relationhttp://www.redalyc.org/revista.oa?id=485
dc.rightsMaderas. Ciencia y Tecnología
dc.sourceMaderas. Ciencia y Tecnología (Chile) Num.3 Vol.8
dc.subjectAgrociencias
dc.titleCharacterization of diffusionnal transfers of bound water and water vapor in beech and spruce
dc.typeartículo científico

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