Titre : |
Confidence in composite simulations : A new test beam design is capable of testing different composite failure modes |
Type de document : |
texte imprimé |
Auteurs : |
Warden Schijve, Auteur ; Recep Yaldiz, Auteur |
Année de publication : |
2016 |
Article en page(s) : |
p. 118-122 |
Langues : |
Anglais (eng) |
Catégories : |
Analyse des défaillances (fiabilité) Composites -- Défauts Composites à fibres -- Défauts Composites thermoplastiques Simulation par ordinateur
|
Index. décimale : |
668.4 Plastiques, vinyles |
Résumé : |
Simulation - Composites - Overmolded thermoplastic composites can give affordable weight savings for automotive applications. However, robust predictability procedures for these new materials are not yet state of the art. For this reason, Sabic has developed a test component that can be produced in a representative production process, and is able to validate predictions for all of the many different composite failure modes. To improve the simulations even further, an integrated simulation approach – one which takes into account the effects of processing on the material performance – is used. |
Note de contenu : |
- Validation test component
- Integrative simulation chain
- FIGURES : 1. Hybrid overmolding technology for thermoplastic hybrid component - 2. Performance validation steps in component development - 3. Highly non-uniform stress distribution at load introduction points for straight section beam. Stresses shown in UD/length direction - 4. Buckling in case of insufficient out of plane support. Stresses shown in UD/lengty direction - 5. 3D cross section showing highly asymmetric UD insert layout - 6. Various layout configurations for uni- or multidirectional laminates. All variants can be tested |
En ligne : |
https://drive.google.com/file/d/1WdujLKCPz6j1ijOUd7RTn-nN9m7g6R7B/view?usp=drive [...] |
Format de la ressource électronique : |
Pdf |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28076 |
in KUNSTSTOFFE INTERNATIONAL > Vol. 106, N° 10 (10/2016) . - p. 118-122