| Titre : |
Evaluation of substrates for rapid tooling applications |
| Type de document : |
texte imprimé |
| Auteurs : |
A. O'Connor, Auteur ; J. Miller, Auteur ; M. Ramulu, Auteur |
| Année de publication : |
2013 |
| Article en page(s) : |
p. 34-39 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Composites
Composites -- Appareils et matériels
Composites -- Propriétés mécaniques
Composites -- Propriétés thermiques
Conception technique
Coût -- Contrôle
Durée de vie (Ingénierie)
Evaluation
Outillage
Résistance des matériaux
|
| Tags : |
Substrat Evaluation 'Outillage composite' |
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
The need to fabricate composite parts for prototype applications and repair incidents requires lay-up tooling that can be rapidly fabricated. One option for laying tooling involves the use of substrates that are suitable for composite part curing. These substrates may utilize secondary coatings or laminates to serve as the tool surface. In addition to thermal performance, dimensional stability, and durability, the ability to shape the substrate material to the desired geometric net shape while satisfying surface integrity requirements in the shortest period of time, at the lowest cost is of key importance. Challenges of current tooing substrates include : brittleness, porosity, and susceptibility to thermal effects, to name a few. The nature of these material characteristics makes finding optimal processing conditions for rapid fabrication a time consuming task. This work presents a method to evaluate different substrates material systems for use in composite tooling applications. |
| Note de contenu : |
- TOOLING SUBSTRATE MATERIALS
- SURFACE GENERATION IN TOOLING SUBSTRATA MATERIAL
- RESULTS AND DISCUSSION : Surface topography - Surface integrity |
| En ligne : |
http://www.nxtbook.com/nxtbooks/sampe/journal_20130102/index.php?startid=51#/36 |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17780 |
in SAMPE JOURNAL > Vol. 49, N° 1 (01-02/2013) . - p. 34-39
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