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Ajouter le résultat dans votre panierDevelopment of business jet components by resin infusion / Y. Steckelman in SAMPE JOURNAL, Vol. 45, N° 4 (07-08/2009)
Titre : Development of business jet components by resin infusion Type de document : texte imprimé Auteurs : Y. Steckelman, Auteur ; E. Ben Dror, Auteur ; A. K. Green, Auteur ; H. Leibovich, Auteur ; A. Schlinger, Auteur Année de publication : 2009 Article en page(s) : p. 6-13 Note générale : Bibliogr. Langues : Américain (ame) Index. décimale : 668.4 Plastiques, vinyles Résumé : A major trend in the aircraft industry is for cost reduction in manufacture. Composites manufacture by infusion process in is one method being studied to reduce the cost associated with current advanced composites manufacturing methods. The development of aircraft quality components by liquid resin infusion (LRI) is described. These components are competitive with both prepreg/autoclave manufacture and previously used infusion methods currently in serial production. The use of a relatively simple infusion method is described, with detail attention to process parameters to enable achieving stringent design requirements. Note de contenu : - DESIGN, ANALYSIS AND MATERIALS
- PROCESS DEVELOPMENT : Geometry - Copper Mesh - Auxiliary materials - Joggles - Butt joints - Injection strategy
- COMPONENT MANUFACTURE : Tooling - Preforming - Adhesive noodles - Prefrom transfert to the female tool - Infusion
- FINISHING OPERATIONSPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23269
in SAMPE JOURNAL > Vol. 45, N° 4 (07-08/2009) . - p. 6-13[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 011480 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Oven Vacuum Bag (OVB) prepreg fabrication infusion processing Type de document : texte imprimé Auteurs : T. D. Juska, Auteur ; B. S. Musser, Auteur ; B. P. Jordan, Auteur ; J. C. Hall, Auteur Année de publication : 2009 Article en page(s) : p. 22-36 Note générale : Bibliogr. Langues : Américain (ame) Index. décimale : 668.4 Plastiques, vinyles Résumé : Oven Vacuum Bag (OVB) prepreg fabrication is an evolving process that can result in low cost, high quality composite structures. Compared to vacuum assiste resin transfer molding (VARTM) infusion processes, material costs are higher but manhour requirements are lower, and OVB prepreg does not require the same levels of skill and experience as VARTM fabrication. Breakthrough innovations in prepreg materials for non-autoclave fabrication have resulted in the ability to fabricate low void content laminates with vacuum bag consolidation. Specifically, the new prepreg constructions are characterized by fabric that is not fully wet-out with resin. When a vacuum is applied to a lay-up, air can escape through the dry fabric. With an increase on temperature, the resin viscosity drops, allowing it to infuse into the evacuated fabric.
OVB cure prepreg has been used to fabricate several composite structures for naval application, including rope guards and fairwaters, cover plates, and a prototype fully scale Cusp.Note de contenu : - OVB FABRICATION WITH CONVENTIONAL PREPREG : Goetz custom boats - Study of OVB processing with conventional prepreg - OVB fabrication with conventional prepreg at Northrop Grumman Shipbuilding - Fairwater - Ropeguards
- PREPREG DEVELOPED FOR OVB FABRICATION : OVB prepreg Vendors - Gurit - The Advanced Composites Group - Cytec - Hexcel - Evaluation of the New OVB Prepreg Materials
- ACHIEVING LOW VOID CONTENT LAMINATES WITH OVB PREPREG
- EFFECT OF PROCESS CONDITIONS : Effect of cure temperature - Effect of De-Bulk - Effect of vacuum - Quality assessment methods
- APPLICATIONS : Commercial applications of OVB prepreg fabrication - Wind energy rotor blades - Revenge Yachts
- NAVAL APPLICATIONS OF OVB PREPREG FABRICATION : Submarine cover plate - Cusp fairingPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23270
in SAMPE JOURNAL > Vol. 45, N° 4 (07-08/2009) . - p. 22-36[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 011480 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Sandwich core materials & technologies - Part II Type de document : texte imprimé Auteurs : Scott W. Beckwith, Auteur Année de publication : 2009 Article en page(s) : p. 52-53 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Composites
Construction sandwich
Structure en nid d'abeillesIndex. décimale : 668.4 Plastiques, vinyles Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23271
in SAMPE JOURNAL > Vol. 45, N° 4 (07-08/2009) . - p. 52-53[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 011480 - Périodique Bibliothèque principale Documentaires Disponible
Exemplaires (1)
| Code-barres | Cote | Support | Localisation | Section | Disponibilité |
|---|---|---|---|---|---|
| 011480 | - | Périodique | Bibliothèque principale | Documentaires | Disponible |
