| Titre : |
Fully coupled process-structure analysis for automotive center floor panel |
| Type de document : |
texte imprimé |
| Auteurs : |
Daeryeong Bae, Auteur ; Eunmin Park, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 30-33 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Anisotropie
Caractérisation
Composites -- Analyse
Composites à fibres -- Moulage par compression
Distribution et orientation des fibres
Eléments finis, Méthode des
Plancher automobile
Prévision technologique
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
The effect of fibre orientation on fibre-reinforced plastic (FRP) product has become an important issue in the field of composite research.
Accurately predicting non-linear and anisotropic fibre orientation in the product is a big challenge. Since the fibre orientation caused by resin flow or compression during molding process has a great influence on the mechanical performance, it is significant to predict the dseign quality of the product through the structure and crash analysis with consideration of fibre orientation. |
| Note de contenu : |
- CAE solution
- Characteristics of FRP material
- The integration of compression moulding and structure analysis
- Case study : In-depth structural analysis with AniForm-Digimat-Abaqus
- Fig. 1 : Proposed apporoach : Manufacturing process and structure coupled analysis
- Fig. 2 : Workflow for creating a CFRP material model using Digimat
- Fig. 3 : Calibrated material model after interactive reverse engineering
- Fig. 4 : Fibre orientation and mapped results by Digimat-MAP
- Fig. 5 : Force acting on center floor panel, stress contour results for isotropic model and anisotropic coupled model analysis |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35476 |
in JEC COMPOSITES MAGAZINE > N° 137 (11-12/2020) . - p. 30-33
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