Titre : |
New toughened out-of-autoclave prepreg |
Type de document : |
texte imprimé |
Année de publication : |
2017 |
Article en page(s) : |
p. 28-29 |
Langues : |
Anglais (eng) |
Catégories : |
Avions -- Matériaux Composites à fibres de carbone Hors autoclave (technologie) Matériaux -- Imprégnation
|
Index. décimale : |
668.4 Plastiques, vinyles |
Résumé : |
After five years of development, Tencate releases a new toughened out-of-autoclave prepreg. The porosity level of the resulting cured parts is compatible with aeronautical specifications. Moreover, this new prepreg has a long outlife and is easy to inspect in comparison with other tough¬ened epoxy systems |
Note de contenu : |
- Two cure options
- Wing spar demonstrator
- Storage and fibre options
- FIGURES : 1a. Cure A cycle time - 1b. Cure B cycle time - 2. Compression strength versus open-hole compression (OHC) and compression after impact (CAI) (ksi) [RTD : room temperature/dry, EDC : elevated temperature wet - ETW & ETD conducted at 121°C - 3. Wing spar demonstrator - dimensions : 76 cm x 28 cm 1,9 cm (thickest area) |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29052 |
in JEC COMPOSITES MAGAZINE > N° 114 (07/2017) . - p. 28-29