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dc.contributor.author
Mosiewicki, Mirna Alejandra  
dc.contributor.author
Borrajo Fernandez, Julio  
dc.contributor.author
Aranguren, Mirta Ines  
dc.date.available
2019-02-22T17:36:55Z  
dc.date.issued
2007-06  
dc.identifier.citation
Mosiewicki, Mirna Alejandra; Borrajo Fernandez, Julio; Aranguren, Mirta Ines; Moisture absorption effects on the thermal and mechanical properties of wood flour/linseed oil resin composites; John Wiley & Sons Ltd; Polymer International; 56; 6; 6-2007; 779-786  
dc.identifier.issn
0959-8103  
dc.identifier.uri
http://hdl.handle.net/11336/70724  
dc.description.abstract
The thermal and mechanical behavior of new natural polymeric composite materials after exposure to humid environments must be well known and understood in order to predict their performance in final applications. For this reason, composites made from unsaturated polyesters based on linseed oil and filled with wood flour were exposed to environments of different relative humidities and their final properties were measured. In general, the equilibrium moisture content increased as the wood flour percentage increased. Dynamic mechanical tests performed in temperature scan mode were carried out in order to monitor the changes resulting from moisture absorption on the main transition temperature of the matrix (Tα). The temperature of this transition decreased as the amount of absorbed water increased, but the effect was partially reversible by re-drying the samples. The mechanical properties were also strongly affected by moisture. The flexural modulus and ultimate stress of the composites decreased after equilibration in humid environments. © 2006 Society of Chemical Industry.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
John Wiley & Sons Ltd  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Mechanical Properties  
dc.subject
Moisture Absorption  
dc.subject
Renewable Resources  
dc.subject
Voids  
dc.subject
Wood Flour Composites  
dc.subject.classification
Otras Ciencias Químicas  
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Ciencias Químicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Moisture absorption effects on the thermal and mechanical properties of wood flour/linseed oil resin composites  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-02-05T14:13:16Z  
dc.journal.volume
56  
dc.journal.number
6  
dc.journal.pagination
779-786  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Mosiewicki, Mirna Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina  
dc.description.fil
Fil: Borrajo Fernandez, Julio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina  
dc.description.fil
Fil: Aranguren, Mirta Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina  
dc.journal.title
Polymer International  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1002/pi.2208  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/pi.2208