COSPI

Composite Stiffened Panels Infusion

Coordinatore	UNIVERSITE DE BRETAGNE OCCIDENTALE    more  Organization address address: RUE DES ARCHIVES 3 city: BREST CEDEX 3 postcode: 29238 contact info Titolo: Ms. Nome: Nathalie Cognome: Queffelec Email: send email Telefono: +33 298016338 Fax: +33 298018379
Nazionalità Coordinatore	France [FR]
Totale costo	199˙560 €
EC contributo	149˙670 €
Programma	FP7-JTI Specific Programme "Cooperation": Joint Technology Initiatives
Code Call	SP1-JTI-CS-2010-05
Funding Scheme	JTI-CS
Anno di inizio	2011
Periodo (anno-mese-giorno)	2011-09-01   -   2013-07-31

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	UNIVERSITE DE BRETAGNE OCCIDENTALE  Organization address address: RUE DES ARCHIVES 3 city: BREST CEDEX 3 postcode: 29238 contact info Titolo: Ms. Nome: Nathalie Cognome: Queffelec Email: send email Telefono: +33 298016338 Fax: +33 298018379	FR (BREST CEDEX 3)	coordinator	82˙755.00
2	CONVERGENCE COMPOSITE  Organization address address: ROUTE DU PLANOZ 27d city: LE BRASSUS postcode: 1348 contact info Titolo: Mr. Nome: Julien Cognome: Stervinou Email: send email Telefono: +41 78 679 46 46	CH (LE BRASSUS)	participant	41˙490.00
3	FLORIAN MADEC COMPOSITES SARL  Organization address address: RUE FERDINAND DE LESSEPS 12 city: BREST postcode: 29200 contact info Titolo: Mr. Nome: Florian Cognome: Madec Email: send email Telefono: +33 298420105 Fax: +33 298025614	FR (BREST)	participant	25˙425.00

Mappa

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 Obiettivo del progetto (Objective)

'The CoSPI project aims at developing and manufacturing flat stiffened skin composite panel using infusion process. This kind of process often leads to the reduction of manufacturing costs while lessening the environmental impact of the production. Before manufacturing the panels, we propose to study three different processes: cold infusion, Liquid Resin Infusion and Resin Film infusion. The major development efforts will be on the impact behaviour. This behaviour is a critical issue for parts obtained by infusion and has to be acceptable for primary structure parts. Several parameters will be studied such as the resins, the weaving, the preform type, curing in an oven or an autoclave, in order to optimise the triptych process-composite preform-resin. Thus a trade-off study will be carried out in order to choose the best infusion process in terms of mechanical behaviour, costs and environmental impact. The environmental impact will be at the heart of the CoSPI project. Minimising waste, energy consumption and the use of noxious products is one of the main objectives of this project. To achieve the objectives, the CoSPI will experiment some innovative ideas, such as the use of resins usually dedicated to pre-pregs in LRI and RFI techniques. Some new weaving method will also be investigated. Thus, mutiaxial warp knit fabrics will be tested, again for improving the impact resistance of the panels. Three partners are part of this project: UBO a French university, CC a Swiss SME and FMC a French SME. UBO has a wide experience of infusion processes and has already been part of projects on this topic. FMC and CC are two SMEs specialised in high technology composite parts manufacturing. They will both bring to the project solid know-how and high-value equipments for coupon manufacturing. Expected impacts involve both dissemination and training material for the academic partners and exploitation of new infusion techniques for the SMEs.'