Volume 9,
Issue 3, 2000The
Fracture Properties of Fibre-Metal Laminates Based on Glass Fibre
Reinforced Polyamide
F. Guillen and W.J. Cantwell
Department of Engineering,, Materials Science and
Engineering, University of Liverpool, Liverpool L69 3BX
(Received 1/00 ; accepted 5/00)
ABSTRACT
The aim of this paper is to investigate the interfacial fracture properties of a novel
fibre-metal laminate based on a unidirectional glass fibre reinforced polyamide 6,6
composite. Interfacial fracture tests using a modified single cantilever beam geometry
have shown that good adhesion between the aluminium and glass fibre polyamide plies can be
achieved using a simple stamping operation. Further testing has shown that the basic
fracture properties of this system do not depend on the cooling rate employed during
consolidation of the laminates.