DOI | Trouver le DOI : https://doi.org/10.1016/j.compositesa.2012.02.022 |
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Auteur | Rechercher : Ashrafi, Behnam1; Rechercher : Díez-Pascual, Ana M.; Rechercher : Johnson, Leon1; Rechercher : Genest, Marc1; Rechercher : Hind, Simon1; Rechercher : Martinez-Rubi, Yadienka2; Rechercher : González-Domínguez, Jose M.; Rechercher : Teresa martínez, M.; Rechercher : Simard, Benoit2; Rechercher : Gómez-Fatou, Marián A.; Rechercher : Johnston, Andrew1 |
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Affiliation | - Conseil national de recherches du Canada. Aérospatiale
- Conseil national de recherches du Canada. Technologies de sécurité et de rupture
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Format | Texte, Article |
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Sujet | Nano-structures; Laminates; Physical properties; Thermoplastic resin |
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Résumé | This work focuses on the effects of the introduction of unwrapped and wrapped single-walled carbon nanotubes (SWCNTs) on the quality (i.e. void content) and a range of different properties of polyether ether ketone (PEEK)/glass fiber (GF) laminates fabricated through hot-compression processing. The quality of the developed multiscale laminates was evaluated by non-destructive inspection techniques (ultrasonic C-scan and thermography), density measurements as well as optical and scanning electron microscopy analyses. The in-plane and transverse thermal and electrical conductivities as well as Short-Beam-Shear (SBS) strength were measured at different locations within each composite panel. It was found that the addition of SWCNT can have a considerable influence on the porosity of manufactured laminates. In summary, while unwrapped SWCNT generally improved the thermal and electrical properties of the PEEK/GF laminates, composites incorporating compatibilizer exhibited the lowest porosity, the highest electrical conductivity and mechanical properties. |
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Date de publication | 2012-08 |
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Dans | |
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Langue | anglais |
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Publications évaluées par des pairs | Oui |
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Identificateur | S1359835X12000905 |
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Numéro NPARC | 21268714 |
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Exporter la notice | Exporter en format RIS |
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Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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Identificateur de l’enregistrement | 2f0435ca-30eb-4eda-a8e3-695d559c6853 |
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Enregistrement créé | 2013-11-08 |
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Enregistrement modifié | 2020-04-21 |
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