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Mean intrinsic tensile properties of stone groundwood fibers from softwood

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dc.contributor.author López, Joan Pere
dc.contributor.author Méndez González, José Alberto
dc.contributor.author El Mansouri, Nour-Eddine
dc.contributor.author Mutjé Pujol, Pere
dc.contributor.author Vilaseca Morera, Fabiola
dc.date.issued 2011
dc.identifier.issn 1930-2126
dc.identifier.uri http://hdl.handle.net/10256/7631
dc.description.abstract Stone groundwood (SGW) is a fibrous matter commonly prepared in a high yield process, and mainly used for papermaking applications. In this work, the use of SGW fibers is explored as reinforcing element of polypropylene (PP) composites. Due to its chemical and superficial features, the use of coupling agents is needed for a good adhesion and stress transfer across the fiber-matrix interface. The intrinsic strength of the reinforcement is a key parameter to predict the mechanical properties of the composite and to perform an interface analysis. The main objective of the present work was the determination of the intrinsic tensile strength of stone groundwood fibers. Coupled and non-coupled PP composites from stone groundwood fibers were prepared. The influence of the surface morphology and the quality at interface on the final properties of the composite was analyzed and compared to that of fiberglass PP composites. The intrinsic tensile properties of stone groundwood fibers, as well as the fiber orientation factor and the interfacial shear strength of the current composites were determined cat
dc.format.mimetype application/pdf cat
dc.language.iso eng cat
dc.publisher North Carolina State University cat
dc.relation.ispartof © BioResources, 2011, vol. 6, núm. 4, p. 5037-5049 cat
dc.relation.ispartofseries Articles publicats (D-EQATA) cat
dc.rights Tots els drets reservats cat
dc.subject Polipropilè cat
dc.subject Polypropylene cat
dc.subject Materials compostos -- Propietats mecàniques cat
dc.subject Composite materials -- Mechanical properties cat
dc.subject Fibres naturals cat
dc.subject Natural fibers cat
dc.title Mean intrinsic tensile properties of stone groundwood fibers from softwood cat
dc.type info:eu-repo/semantics/article cat
dc.rights.accessRights info:eu-repo/semantics/openAccess
dc.embargo.terms Cap cat
dc.type.version info:eu-repo/semantics/publishedVersion cat

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