| Titre : |
Biaxial-reinforced tubular fabrics with variable cross-sections |
| Type de document : |
texte imprimé |
| Auteurs : |
Quentin Bollengier, Auteur ; Sven Hellmann, Auteur ; Eric Häntzsche, Auteur ; Chokri Cherif, Auteur |
| Année de publication : |
2022 |
| Article en page(s) : |
p. 267-269 |
| Note générale : |
Bibliogr. |
| Langues : |
Multilingue (mul) |
| Catégories : |
Composites à fibres
Matériaux -- Renforcement bi-axial
Structures multicouches
Tricot circulaire
Tubes
|
| Index. décimale : |
677.6 Tissus obtenus par des procédés spéciaux, quelle que soit leur composition : jacquard, feutres tissés et non tissés, tapisseries, tissus ajourés |
| Résumé : |
Within the IGF research project 20493 BR a new technology for the integral manufacturing of biaxial-reinforced tubular fabrics with variable cross-sections was successfully developed, implemented and tested at the ITM. The tubular multi-layered weft-knitted fabrics feature continuous, uninterrupted reinforcement yarns in both the longitudinal and circumferential directions. Thus, a solid foundation for the efficient serial production of tubular pre-forms in integral design and eventually for the cost-effective production of highly load-bearing FRP tubes with complex geometry was successfully established. |
| Note de contenu : |
- Objectives
- Results : Technology development - Integral manufacturing of biaxial-reinforced tubular fabrics
- Fig. 1 : Modified flat knitting machine Aries. 3 and biaxial-reinforced tubular fabrics implemented with it
- Fig. 2 : Process sequences of the new stitch transfer on 1 needle bed
- Fig. 3 : Implemented device for the warp yarn offset and detailed view of the displaceable yarn guides
- Fig. 4 : Realized 3D tubular weft-knitted fabrics with variable diameters in the longitudinal direction |
| En ligne : |
https://drive.google.com/file/d/1AFB2ftID9i5aTr53gFrRwp_ELbAgvFHu/view?usp=share [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38748 |
in TECHNICAL TEXTILES > Vol. 65, N° 5 (12/2022) . - p. 267-269
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