Mode-II delamination properties of thick glass-fiber/epoxy composite laminates using end-loaded split experiments
Published: 2 May 2023| Version 1 | DOI: 10.17632/y88ksnm8xx.1
Contributors:
, , Description
The data shows the experimental results for Mode-II fracture properties of glass-fiber/epoxy composite laminates, which consist of 14 layers of continuous filament mats and 6 layers of quadriaxial sewed fabrics. The experiments were conducted using an end-loaded split testing apparatus according to the standard ISO 15114:2014, and the results were processed using the experimental compliance method with correction factors considered. Note the crack length measurements include microcracking-zone length. Due to the transverse shear effects from the large thickness and the asymmetric fiber layup of the sub-laminates, the R-curves derived contain certain errors.
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Institutions
Ecole polytechnique federale de Lausanne Composite Construction Laboratory
Categories
Fracture, Composite Laminate, Delamination
Funding
Swiss National Science Foundation
200020_185005