| Titre : |
New sizing formulation for recycled carbon fibres |
| Type de document : |
texte imprimé |
| Auteurs : |
Alessandra Passaro, Auteur ; Antonella Tarzia, Auteur ; Luigia Longo, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 62-65 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Adhésion
Caractérisation
Encollage
Energie de surface
Etalonnage
Fibres de carbone -- Recyclage
Mouillabilité
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
The application of a sizing formulation on recycled carbon fibres obtained by pyrolysis can significantly enhance their technical and technological properties. CETMA developed a sizing for recycled carbon fibres produced by ELG Carbon Fibre Ltd., aimed at enhancing the fibre/matrix adhesion and handling performance, also taking into account wettability requirements. |
| Note de contenu : |
- Opportunities and limits of rCFs
- Sizing formulation
- Experimental : Chemical characterization of rCFs - Interfacial fibre/matrix adhesion
- Fibre handling
- Fibre wettability
- Fig. 1 : Comparison between rCFs and vCFs (virgin carbon fibres
- Fig. 2 : IFFS values for RCFs before (unsized) and after (sized) the sizing application
- Fig. 3 : Graphical representation of fibre distribution lengths
- Table 1 : Fibre distribution lengths : A - Unsized from non-woven mat, B - Sized fibres from non-woven mat, - C. unsized fibres before weaving
- Table 2 : Total surface energy for recycled and virgin carbon fibres before and after sizing application
- Table 3 : BET specific surface area for carbon fibres before (unsized) and after (sized) the sizing application |
| En ligne : |
https://drive.google.com/file/d/1_BeW3fxa4lN0IhATeTThP5Ax3FzDK2uQ/view?usp=drive [...] |
| Format de la ressource électronique : |
pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33905 |
in JEC COMPOSITES MAGAZINE > N° 132 (01-02/2020) . - p. 62-65
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