| Titre : |
Improving mechanical performance of automotive underbody shield with unidirectional tapes in compression-molded direct-long fiber thermoplastics (D-LFT) |
| Type de document : |
texte imprimé |
| Auteurs : |
Daniel Grauer, Auteur ; Benjamin Hangs, Auteur ; Manfred Reif, Auteur ; Andreas Martsman, Auteur ; Simon Tage Jespersen, Auteur |
| Année de publication : |
2012 |
| Article en page(s) : |
p. 7-15 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Composites à fibres -- Moulage par compression
Composites à fibres de verre
Composites à fibres longues
Composites thermoplastiques
Matières plastiques dans les automobiles
Polypropylène
Renforts textiles
Stratifiés
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
As automakers scramble to meet tough new emissions and fuel economy standards globally without sacrificing safety, cost, aesthetics, and performance, interest in composite materials and processes is at an all-time high. Fortunately, there are many ways that composites can help automakers meet their goals. A consortium of companies decided to investigate new options to improve the mechanical performance vs. weight and cost for direct-long-fiber thermoplastic (D-LFT) composites combined with semifinished fabrics and laminates made with unidirectional glass tapes. Results of the study are described here. |
| Note de contenu : |
- Direct-long fiber thermoplastic (D-LFT) composites
- Setting up the study : Molds for small and large part evaluations - Benchmarking an existing part - Materials used - equipment/processing equipment used - Preheating tape-based materials - Post-mold testing |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=15604 |
in SAMPE JOURNAL > Vol. 48, N° 3 (05-06/2012) . - p. 7-15
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