Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5206947 | Polymer Testing | 2011 | 8 Pages |
Abstract
Therefore, the main emphasis of this manuscript is on stiffness reduction and permanent deformation of the material, rather than on the number of cycles to failure. It may be concluded that for the [(0°,90°)]4s stacking sequence the material does not show significant stiffness reduction and that only limited permanent deformation is present. Furthermore, the material shows very brittle failure behaviour and the stress-span between infinite fatigue life and failure in a few dozen cycles is very narrow.
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Authors
I. De Baere, W. Van Paepegem, M. Quaresimin, J. Degrieck,