Data/hora: 01/06/2024 09:30:05

Provedor de dados: 	5	
País: 	France	
Título: 	Fatigue Behaviour of Glass Fibre Reinforced Composites for Ocean Energy Conversion Systems	
Autores: 	Boisseau, Amelie; Davies, Peter; Thiebaud, F.	
Data: 	2013-04	
Ano: 	2013	
Palavras-chave: 	Composite material; Fatigue behaviour; Sea water ageing; Failure mechanism; Tidal turbine.	
Resumo: 	The development of ocean energy conversion systems places more severe requirements on materials than similar land-based structures such as wind turbines. Intervention and maintenance at sea are very costly, so for ocean energy supply to become economically viable long term durability must be guaranteed. Cyclic loading is a common feature of most energy conversion devices and composites are widely used, but few data are available concerning the fatigue behaviour in sea water of composite materials. This paper presents the results from an experimental study to fill this gap. The fatigue behavior of composite materials reinforced with different types of glass fibre is characterized in air and in sea water; the influence of testing in sea water rather than air is shown to be small. However, sea water ageing is shown to reduce the fatigue lifetime significantly and strongly depends on matrix formulation.	
Tipo: 	Text	
Idioma: 	Inglês	
Identificador: 	http://archimer.ifremer.fr/doc/00134/24554/22685.pdf

DOI:10.1007/s10443-012-9260-0	
Editor: 	Springer	
Relação: 	http://archimer.ifremer.fr/doc/00134/24554/	
Formato: 	application/pdf	
Fonte: 	Applied Composite Materials (0929-189X) (Springer), 2013-04 , Vol. 20 , N. 2 , P. 145-155	
Fonte: 	Springer Science+Business Media B.V. 2012