F
Fredrik Edgren
Researcher at GKN
Publications - 14
Citations - 625
Fredrik Edgren is an academic researcher from GKN. The author has contributed to research in topics: Crimp & Sandwich-structured composite. The author has an hindex of 9, co-authored 14 publications receiving 559 citations. Previous affiliations of Fredrik Edgren include Royal Institute of Technology.
Papers
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Formation of damage and its effects on non-crimp fabric reinforced composites loaded in tension
TL;DR: In this paper, structural properties of NCF cross-ply laminates have been tested in tension and the effects of damage on mechanical properties are modelled using modified micro mechanical models developed for analysis of conventional laminated composites.
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Compressive strength after impact of CFRP-foam core sandwich panels in marine applications
Peter H. Bull,Fredrik Edgren +1 more
TL;DR: In this article, a parametric study on impact damage resistance and residual strength of carbon fiber sandwich panels with carbon fiber-vinylester faces and PVC foam core is conducted. But the results of the study were limited to two different impactor geometries.
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Effects of voids on quasi-static and tension fatigue behaviour of carbon-fibre composite laminates:
TL;DR: In this article, the effect of voids on quasi-isotropic carbon-fibre reinforced plastic laminates under quasi-static loading is compared with that under cyclic tension loading.
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An experimental study of fibre waviness and its effects on compressive properties of unidirectional NCF composites
TL;DR: In this paper, a comprehensive experimental study on effects of different fiber waviness characteristics on the compressive properties of unidirectional non-crimp fabrics (NCF) composites is presented.
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Compressive Failure of Impacted NCF Composite Sandwich Panels - Characterisation of the Failure Process:
TL;DR: In this article, non-crimp fabric (NCF) composite face sheet sandwich panels have been tested in compression after impact (CAI). Damage in the face sheets was characterised by fractography.