Dynamical aspects of hardwood impregnation

Autores
Costanza, Vicente; Miyara, Alberto José
Año de publicación
2000
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The phenomenon of axial liquid penetration in hardwoods is modeled through two different mechanisms: in one of them the driving force is taken to be the empty space that remains unfilled inside the material; in the other one, it is the pressure differential between the interior of the material and its liquid environment. The equations obtained show an increase of liquid retention exponentially approaching an asymptote, which agrees with experimental results. By combining them with existing models for liquid permeability, an equation is obtained for predicting retention as a function of wood ultrastructure for a given liquid under fixed conditions
Fil: Costanza, Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Miyara, Alberto José. Universidad Nacional del Litoral; Argentina
Materia
Wood Technology
Impregnation
Dynamical Systems
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/27785
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Dynamical aspects of hardwood impregnationCostanza, VicenteMiyara, Alberto JoséWood TechnologyImpregnationDynamical Systemshttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The phenomenon of axial liquid penetration in hardwoods is modeled through two different mechanisms: in one of them the driving force is taken to be the empty space that remains unfilled inside the material; in the other one, it is the pressure differential between the interior of the material and its liquid environment. The equations obtained show an increase of liquid retention exponentially approaching an asymptote, which agrees with experimental results. By combining them with existing models for liquid permeability, an equation is obtained for predicting retention as a function of wood ultrastructure for a given liquid under fixed conditionsFil: Costanza, Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Miyara, Alberto José. Universidad Nacional del Litoral; ArgentinaDe Gruyter2000-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/mswordapplication/pdfhttp://hdl.handle.net/11336/27785Costanza, Vicente; Miyara, Alberto José; Dynamical aspects of hardwood impregnation; De Gruyter; Holzforschung; 54; 2; 2-2000; 183-1880018-3830CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1515/HF.2000.031info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:19Zoai:ri.conicet.gov.ar:11336/27785instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:51:19.337CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Dynamical aspects of hardwood impregnation
title Dynamical aspects of hardwood impregnation
spellingShingle Dynamical aspects of hardwood impregnation
Costanza, Vicente
Wood Technology
Impregnation
Dynamical Systems
title_short Dynamical aspects of hardwood impregnation
title_full Dynamical aspects of hardwood impregnation
title_fullStr Dynamical aspects of hardwood impregnation
title_full_unstemmed Dynamical aspects of hardwood impregnation
title_sort Dynamical aspects of hardwood impregnation
dc.creator.none.fl_str_mv Costanza, Vicente
Miyara, Alberto José
author Costanza, Vicente
author_facet Costanza, Vicente
Miyara, Alberto José
author_role author
author2 Miyara, Alberto José
author2_role author
dc.subject.none.fl_str_mv Wood Technology
Impregnation
Dynamical Systems
topic Wood Technology
Impregnation
Dynamical Systems
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The phenomenon of axial liquid penetration in hardwoods is modeled through two different mechanisms: in one of them the driving force is taken to be the empty space that remains unfilled inside the material; in the other one, it is the pressure differential between the interior of the material and its liquid environment. The equations obtained show an increase of liquid retention exponentially approaching an asymptote, which agrees with experimental results. By combining them with existing models for liquid permeability, an equation is obtained for predicting retention as a function of wood ultrastructure for a given liquid under fixed conditions
Fil: Costanza, Vicente. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Miyara, Alberto José. Universidad Nacional del Litoral; Argentina
description The phenomenon of axial liquid penetration in hardwoods is modeled through two different mechanisms: in one of them the driving force is taken to be the empty space that remains unfilled inside the material; in the other one, it is the pressure differential between the interior of the material and its liquid environment. The equations obtained show an increase of liquid retention exponentially approaching an asymptote, which agrees with experimental results. By combining them with existing models for liquid permeability, an equation is obtained for predicting retention as a function of wood ultrastructure for a given liquid under fixed conditions
publishDate 2000
dc.date.none.fl_str_mv 2000-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/27785
Costanza, Vicente; Miyara, Alberto José; Dynamical aspects of hardwood impregnation; De Gruyter; Holzforschung; 54; 2; 2-2000; 183-188
0018-3830
CONICET Digital
CONICET
url http://hdl.handle.net/11336/27785
identifier_str_mv Costanza, Vicente; Miyara, Alberto José; Dynamical aspects of hardwood impregnation; De Gruyter; Holzforschung; 54; 2; 2-2000; 183-188
0018-3830
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1515/HF.2000.031
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/msword
application/pdf
dc.publisher.none.fl_str_mv De Gruyter
publisher.none.fl_str_mv De Gruyter
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613577806184448
score 13.070432

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