The strain energy release rate of delamination in fabric-reinforced composites

Mode I and Mode II delamination fractures are investigated in glass, carbon and Kevlar fabric-reinforced composites. The effects of the angle of reinforcement and of the fibre volume content are examined particularly. The main conclusion is that in designing a fabric-reinforced composite for maximum...

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Veröffentlicht in:	International journal of adhesion and adhesives 1988-04, Vol.8 (2), p.85-91
Hauptverfasser:	Marom, G., Roman, I., Harel, H., Rosensaft, M., Kenig, S., Moshonov, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	angle of reinforcement Applied sciences delamination fractures design Exact sciences and technology fabric-reinforced composites failure modes fibre volume content Forms of application and semi-finished materials Laminates Polymer industry, paints, wood strain energy release rates Technology of polymers
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Beschreibung
Zusammenfassung:	Mode I and Mode II delamination fractures are investigated in glass, carbon and Kevlar fabric-reinforced composites. The effects of the angle of reinforcement and of the fibre volume content are examined particularly. The main conclusion is that in designing a fabric-reinforced composite for maximum resistance to delamination, the axes of the fabric must form an angle of 45° with respect to the expected delamination direction.
ISSN:	0143-7496 1879-0127
DOI:	10.1016/0143-7496(88)90028-0