Cel
Even though composite materials are already used in the manufacturing of structural components in aeronautics industry a consequent light-weight design of CFRP primary structures is limited due to a lack of adequate joining technologies. In general, adhesive bonding is the optimum technique for joining CFRP light-weight structures, but difficulties in assessing the bond quality by non-destructive testing (NDT) limit its use for aircraft structural assembly. In consequence certification by the regulation authorities is restrictive.
In order to implement robust and reliable quality assurance procedures for adhesive bonding, the main objective of ENCOMB (Extended Non-Destructive Testing for Composite Bonds) is the identification, development and adaptation of methods suitable for the assessment of the adhesive bond quality. Since the performance of adhesive bonds depends on the physico-chemical properties of adherend surfaces and adhesives, testing methods for adhesive and adherend surface characterisation will also be developed.
The implementation of reliable adhesive bonding processes by advanced quality assurance will lead to an increased use of light-weight composite materials for highly integrated structures minimising rivet based assembly. The expected weight savings for the fuselage airframe are up to 15 %. These weight savings will have further effects on the size and weight of the engines. From the overall weight savings, significant reductions in fuel consumption (direct costs) and hence CO2 emissions per passenger-kilometre will result.
In ENCOMB, a multidisciplinary consortium of 14 partners from top-level European research organisations, universities and industries brings together leading experts from all relevant fields. The participation of three major European aircraft manufacturers as well as one SME ensures the consideration of relevant application scenarios, technological specifications and use of the full exploitation potential of the results.
Dziedzina nauki
- engineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaircraft
- engineering and technologymechanical engineeringvehicle engineeringaerospace engineeringaeronautical engineering
- engineering and technologymaterials engineeringcompositescarbon fibers
- engineering and technologyenvironmental engineeringenergy and fuels
Zaproszenie do składania wniosków
FP7-AAT-2010-RTD-1
Zobacz inne projekty w ramach tego zaproszenia
System finansowania
CP-FP - Small or medium-scale focused research projectKoordynator
80686 Munchen
Niemcy
Zobacz na mapie
Uczestnicy (14)
21129 Hamburg
Zobacz na mapie
265 04 Rio Patras
Zobacz na mapie
82024 Taufkirchen
Zobacz na mapie
BS8 1QU Bristol
Zobacz na mapie
4040 Linz
Zobacz na mapie
61085 Kharkov
Zobacz na mapie
80-231 Gdansk
Zobacz na mapie
Zakończenie uczestnictwa
PH1 4AG PERTH
Zobacz na mapie
1015 Lausanne
Zobacz na mapie
00196 Roma
Zobacz na mapie
75794 Paris
Zobacz na mapie
31700 BLAGNAC
Zobacz na mapie
3440 Budingen
Zobacz na mapie
RG41 5TP Wokingham
Zobacz na mapie