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Developing a competitive RTM manufacturing process for oversized one-shot parts / Cédric Tano in JEC COMPOSITES MAGAZINE, N° 124 (10/2018)
[article]
Titre : Developing a competitive RTM manufacturing process for oversized one-shot parts Type de document : texte imprimé Auteurs : Cédric Tano, Auteur Année de publication : 2018 Article en page(s) : p. 48-51 Langues : Anglais (eng) Catégories : Bateaux -- Matériaux
Bateaux -- Pièces
Composites à fibres de carbone
Composites à fibres de verre
Copolymère vinyle ester
Hélices marines
Matériaux -- Imprégnation
Moulage par transfert de résine sous videIndex. décimale : 668.4 Plastiques, vinyles Résumé : The desire to team up a group of regional partners with various areas of expertise to address contemporary issues around industrial production led to Hobit, a project to develop a new process for the series production of marine-current turbine blades. Note de contenu : - Blade design and numerical models
- Mould manufacturing
- RTM and Prepreg processes
- Finishing steps
FIGURES : Scope of the project - Illustration of the link between blade design/numerical models and manufacturing - Pictures of the truncated full-scale mould at the IRT-JV - Example of injection simulation - Injection machine at the IRT-JV - Prepreg prototypes - Trimming/drillingPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31654
in JEC COMPOSITES MAGAZINE > N° 124 (10/2018) . - p. 48-51[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 20246 - Périodique Bibliothèque principale Documentaires Disponible Instrumented and shape-adaptive propellers using advanced carbon composites with AFP / Gangadhara Prusty in JEC COMPOSITES MAGAZINE, N° 144 (01-02/2022)
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Titre : Instrumented and shape-adaptive propellers using advanced carbon composites with AFP Type de document : texte imprimé Auteurs : Gangadhara Prusty, Auteur Année de publication : 2022 Article en page(s) : p. 52-53 Langues : Anglais (eng) Catégories : Composites à fibres
Hélices marines
Placement automatisé de fibresIndex. décimale : 668.4 Plastiques, vinyles Résumé : A Growing interest in the application of fibre-reinforced polymer (FRP) composites in marine structures has led to high-performance composites propeller designs, which are usually made of nickel aluminium bronze (NAB). This interest is mainly driven by the favourable properties of FRP composites such as lightweight, high strength and better fatigue and corrosion resistance. Note de contenu : - Full-scale hydrofoil design with embedded optical fibre sensors
- Innovative design and manufacture offer cost and performance advantages
- Environmental-friendly design and process
- Ongoing research and development
- Fig. 2 : Hydrofoil manufacturing, testing and smart-monitoring at AMAC ; distributed sensing principle using optical fibre sensors
- Fig. 3 : Illustration of an AFP-manufactured full-scale hydrofoilPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=38460
in JEC COMPOSITES MAGAZINE > N° 144 (01-02/2022) . - p. 52-53[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23694 - Périodique Bibliothèque principale Documentaires Disponible Powerful pumps for viscous materials / J. Wagner in INTERNATIONAL SURFACE TECHNOLOGY (IST), Vol. 11, N° 1 (2018)
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Titre : Powerful pumps for viscous materials Type de document : texte imprimé Auteurs : J. Wagner, Auteur Année de publication : 2018 Article en page(s) : p. 22-23 Langues : Anglais (eng) Catégories : Anticorrosion
Dilution
Haut extrait sec
Hélices marines
Pompes
Revêtements -- Appareils et matériels:Peinture -- Appareils et matériels
Revêtements protecteursIndex. décimale : 667.9 Revêtements et enduits Résumé : The maintenance measures needed in the infrastructure sector and the demand for heavy-duty corrosion protection are constantly increasing. Powerful, reliable application systems and equipment are needed for protective coatings based on extremely viscous high-solids paints. Note de contenu : - Problems caused by inadequate pumps
- Thinning high-solids paints puts the warranty at risk
- Automatic mixing guarantees the correct composition
- Stainless steel pump parts allow for a wider range of applications
- Powerful pumps with high ratios
- Ease of use
- Investment in new technology versus high repair costs
- Fig. 1 : Ships' propellers are exposed to extreme stressees. The materials used to coat them require a high-performance mixing and dosing system
- Fig. 2 : This two-component system has been specially designed for the application of high-solids paints for heavy-duty corrosion protectionPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30308
in INTERNATIONAL SURFACE TECHNOLOGY (IST) > Vol. 11, N° 1 (2018) . - p. 22-23[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19732 - Périodique Bibliothèque principale Documentaires Disponible