Impact damage resistance of thin stitched carbon/epoxy laminates

FRANCESCONI, LUCA;AYMERICH, FRANCESCO
2015

Abstract

The study examines the influence of through-thickness stitching on the damage response of thin cross-ply carbon/epoxy laminates subjected to low-velocity impacts. Instrumented impact tests were carried out on unstitched and polyethylene stitched laminates and the resulting damage was assessed in detail by X-radiography analyses. The results of the observations carried out during the experimental analyses are illustrated and discussed to identify the mechanical role played by through-thickness reinforcement and to highlight the influence of the laminate layup on the impact resistance of stitched laminates.
Inglese
628
012099
8
Esperti anonimi
internazionale
scientifica
no
Francesconi, Luca; Aymerich, Francesco
1.1 Articolo in rivista
info:eu-repo/semantics/article
1 Contributo su Rivista::1.1 Articolo in rivista
262
2
none
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