Failure modes and damage accumulation in laminated composites with free edges

The influences of fiber orientation, stacking sequence, material properties and edge effects on the accumulation of damage and modes of failure in angle-ply and quasi-isotropic composite laminates are studied. Experimental results are presented for graphite-epoxy and graphite-polyimide coupons subje...

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Veröffentlicht in:	Composites science and technology 1989, Vol.36 (2), p.105-119
1. Verfasser:	Herakovich, Carl T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Composite Materials Exact sciences and technology Forms of application and semi-finished materials Laminates Polymer industry, paints, wood Technology of polymers
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The influences of fiber orientation, stacking sequence, material properties and edge effects on the accumulation of damage and modes of failure in angle-ply and quasi-isotropic composite laminates are studied. Experimental results are presented for graphite-epoxy and graphite-polyimide coupons subjected to tensile load. It is shown that all the parameters studied can have a significant influence on the behavior of the composite.
ISSN:	0266-3538 1879-1050
DOI:	10.1016/0266-3538(89)90082-1