| Titre : |
Carbon foam tooling for aerospace composites manufacturing |
| Type de document : |
texte imprimé |
| Auteurs : |
Mihnea S. Anghelescu, Auteur ; M. Khairul Alam, Auteur |
| Année de publication : |
2008 |
| Article en page(s) : |
p. 6-13 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
Carbon foam is now being investigated for use as a composite tooling material since it can be tailored to be a low cost, durable, light-weight material with low CTE, and has cure process compatibility with aerospace composites. These foams have received increased attention in the aerospace industry because they can now be produced with a wide range of thermo-mechanical properties, including low CTE, and higher service temperatures than polymer foam. This paper is an analytical study of the processing for a simple composite part on a carbon foam tooling. The curing of the composite part is simulated by using a combination of thermal and mechanical modeling. The curing is accompanied by development of residual stresses. The deformation due to these stresses is then simulated by the model. |
| Note de contenu : |
- Component materials
- Thermo-chemical model
- Stress displacement model
- Simulations and results |
| En ligne : |
http://www.graftech.com/getdoc/b9edd118-f900-4408-8e2c-7a6152ac922a/SAMPE-Articl [...] |
| Format de la ressource électronique : |
PDF |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23347 |
in SAMPE JOURNAL > Vol. 44, N° 1 (01-02/2008) . - p. 6-13
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