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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Puglia, Debora | - |
| dc.creator | Terenzi, Andrea | - |
| dc.creator | Barbosa, Silvia Elena | - |
| dc.creator | Kenny, José M. | - |
| dc.date | 2018-10-16T15:32:48Z | - |
| dc.date | 2018-10-16T15:32:48Z | - |
| dc.date | 2008-03 | - |
| dc.date | 2018-10-12T14:46:25Z | - |
| dc.date.accessioned | 2019-04-29T15:30:20Z | - |
| dc.date.available | 2019-04-29T15:30:20Z | - |
| dc.date.issued | 2008-03 | - |
| dc.identifier | Puglia, Debora; Terenzi, Andrea; Barbosa, Silvia Elena; Kenny, José M.; Polypropylene-natural fibre composites. Analysis of fibre structure modification during compounding and its influence on the final properties; Vsp Bv; Composite Interfaces; 15; 2-3; 3-2008; 111-129 | - |
| dc.identifier | 0927-6440 | - |
| dc.identifier | http://hdl.handle.net/11336/62416 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/295323 | - |
| dc.description | The final properties of composite materials are highly dependent on the residual geometrical parameters (length, diameter, aspect ratio), orientation and distribution of the fibres in the matrix, which in turn are related to the processing conditions. This study analysed the fibre structure variation during the processing of a polypropylene matrix reinforced with cellulose flax pulp for different reinforcement concentrations. The fibre's geometrical parameters, length, diameter and aspect ratio have been measured and their statistical distributions have been assessed for each concentration. Furthermore, the effect of the microstructure variation on the final mechanical properties was analysed. In particular, changes in the interfacial area were evaluated based on the hypothesis that the fibres were cylindrical in shape and considering the average values of the diameters and the lengths calculated using a statistical distribution approach. The fibre interfacial area after the process decreases as the fibre concentration increases and this evaluation explains how the adhesion methods that are used for fibre surface modification fail because of the decrement in the modifier interfacial density. The Halpin-Tsai approach was used to model the experimental data obtained from tensile tests for different composites, so as to confirm the effect of fibre parameters, such as aspect ratio and interfacial area values, in the PP/cellulose blends final properties. © 2008 VSP. | - |
| dc.description | Fil: Puglia, Debora. Università di Perugia; Italia | - |
| dc.description | Fil: Terenzi, Andrea. Università di Perugia; Italia | - |
| dc.description | Fil: Barbosa, Silvia Elena. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina | - |
| dc.description | Fil: Kenny, José M.. Università di Perugia; Italia | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Vsp Bv | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1163/156855408783810849 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1163/156855408783810849 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/62416 | - |
| dc.subject | ASPECT RATIO | - |
| dc.subject | CELLULOSE POLYPROPYLENE COMPOSITES | - |
| dc.subject | FIBRE DAMAGE | - |
| dc.subject | INTERFACIAL AREA | - |
| dc.subject | NATURAL FIBRE COMPOSITES | - |
| dc.subject | Recubrimientos y Películas | - |
| dc.subject | Ingeniería de los Materiales | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | Polypropylene-natural fibre composites. Analysis of fibre structure modification during compounding and its influence on the final properties | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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