| Titre : |
New calculation concept shortens the design process of injection-moulded parts |
| Type de document : |
texte imprimé |
| Auteurs : |
Markus Fornoff, Auteur |
| Année de publication : |
2019 |
| Article en page(s) : |
p. 64-65 |
| Langues : |
Anglais (eng) |
| Catégories : |
Anisotropie
Calcul
Composites à fibres -- Moulage par injection
Conception technique
Distribution et orientation des fibres
Simulation par ordinateur
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Using a new calculation process, it is now possible to predict fibre orientation-dependent component behaviour in relation to shaped elements at an early stage, and thus design the component in accordance with the expected load. This reduces costly iteration cycles and therebyshortens the entire development and manufacturing process. What is more, the concept can also be applied to areas where integrative simulation was previously too expensive or time-consuming. |
| Note de contenu : |
- The fibre orientation challenge
- New injection moulding tool for fibre orientation studies
- A large spectrum of fibre orientations
- Fig. 1 : Main components of the fibre orientation tensor (secon order) over the normalized sample thickness : small dome, rib in the flow direction and rib perpendicular to the flow direction
- Fig. 2 : Validation simulations show the potential of the newly developed method and its potential applications. Optimized anisotropic approaches and simplified phenomenological models enable a much more precise prediction actual component behaviour |
| En ligne : |
https://drive.google.com/file/d/1WjhPap0jmHZPZez0a3TKHkRvwafcIVe0/view?usp=drive [...] |
| Format de la ressource électronique : |
pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33815 |
in JEC COMPOSITES MAGAZINE > N° 129 (07-08/2019) . - p. 64-65
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New calculation concept shortens the design process of injection-moulded parts in JEC COMPOSITES MAGAZINE, N° 129 (07-08/2019)
