Data/hora: 15/06/2024 02:50:55

Provedor de dados: 	5	
País: 	France	
Título: 	The influence of hydrostatic pressure on the interlaminar fracture toughness of carbon/epoxy composites	
Autores: 	Cartie, D; Davies, Peter; Peleau, Michel; Partridge, I.k.	
Data: 	2006-07	
Ano: 	2006	
Palavras-chave: 	Fracture; Mechanical properties; Fracture toughncss.	
Resumo: 	The use of composites for deep sea applications requires a thorough understanding of the behaviour of these materials. While several studies have examined the influence of pressure on in-plane properties few data are available for the interlaminar fracture behaviour. This paper presents results from such tests performed in a specially designed pressure vessel mounted on a standard test machine, which allows pressures up to 1000 bars (100 MPa) to be applied during mechanical testing. Mode I and Mode 11 tests have been performed on a unidirectional IM7/977-2 carbon/epoxy composite. No effect of pressure was noted on Mode I fracture toughness. A data reduction scheme has been developed for Mode 11 loading and an increase in Glic with increasing pressure was noted. (c) 2006 Elsevier Ltd. All rights reserved.	
Tipo: 	Text	
Idioma: 	Inglês	
Identificador: 	http://archimer.ifremer.fr/doc/2006/publication-1680.pdf

DOI:10.1016/j.compositesb.2005.12.002	
Editor: 	Elsevier	
Relação: 	http://archimer.ifremer.fr/doc/00000/1680/	
Formato: 	application/pdf	
Fonte: 	Composites Part B: Engineering (1359-8368) (Elsevier), 2006-07 , Vol. 37 , N. 4-5 , P. 292-300	
Fonte: 	2006 Elsevier Ltd All rights reserved