| Titre : |
First composite intensive multi-material BiW structure made in/for China |
| Type de document : |
texte imprimé |
| Auteurs : |
Zheren Wang, Auteur ; Michael Kaeferboeck, Auteur ; Hui Zhao, Auteur ; Haibo Chen, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 39-43 |
| Langues : |
Anglais (eng) |
| Catégories : |
Assemblages multimatériaux
Automobiles -- Matériaux
Composites
Composites à fibres
Matières plastiques
Véhicules électriques
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Forward Engineering and subsidiary KDX Design Center successfully developed a composite-intensive multi-material BiW (Body in White) structure for Changan (EADO ET), the chinese automotive OEM headquartered in Chongqing. This is China's first passenger Battery Electric Vehicle (BEV) with a Composite-intensive BiW structure to achieve multiple breakthroughs in composite materials applications for safety critical structures. It has also promoted China's entire composite value chain and enabled it to be ready for high volume production for the automotive industry. |
| Note de contenu : |
- Multi-material vehicle concept
- Material and technology overview
- High integration
- Simulation-driven design and validations
- Design validation
- Global collaboration and current project results
- Fig. 1 : Changan EADO ET
- Fig. 2 : Material composition of EADO ET BiW
- Fig. 3 : Multi-material concept of EADO ET BiW
- Fig. 4 : Technology overview of CFRP parts for PT validation
- Fig. 5 : Integration - Floor structure
- Fig. 6 : BiW part count reduction
- Fig. 7 : Modular approach to material characterization
- Fig. 8 : Building block approach usef for EADO ET development
- Fig. 9 : Acceleration ODB - simulation vs. test
- Fig. 10 : Comparison of ODB results - simulation vs. test
- Fig. 11 : Comparison of MDB results - simulation vs. test
- Fig. 12 : Global collaboration and contribution of the composite value chain in China
- Fig. 13 : Summary - project achievements EADO ET |
| En ligne : |
https://drive.google.com/file/d/1w56VpP-euVjrPp9EsoD-M92h6GZLt-bk/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37175 |
in JEC COMPOSITES MAGAZINE > N° 142 (09-10/2021) . - p. 39-43
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