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Cristin-resultat-ID:
1421385
Sist endret:
25. april 2018, 13:57
NVI-rapporteringsår:
2016
Resultat
Vitenskapelig artikkel
2016
Numerical/experimental study of the impact and compression after impact on GFRP composite for wind/marine applications
Giovanni Perillo
og
Jens Kjær Jørgensen
Tidsskrift
Tidsskrift
Procedia Engineering
ISSN 1877-7058
e-ISSN 1877-7058
NVI-nivå 1
Finn i kanalregisteret
Om resultatet
Om resultatet
Vitenskapelig artikkel
Publiseringsår: 2016
Publisert online: 2016
Trykket: 2016
Volum: 167
Sider: 129 - 137
Open Access
Lenker
Lenker
original online (doi)
https://doi.org/10.1016/j.proeng.2016.11.679
Institusjonsarkiv
hdl.handle.net/11250/2720676
Importkilder
Importkilder
Scopus-ID: 2-s2.0-85013030350
Beskrivelse
Beskrivelse
Engelsk
Tittel
Numerical/experimental study of the impact and compression after impact on GFRP composite for wind/marine applications
Sammendrag
Damage development due to impact needs to be understood to evaluate the consequences of impact on composite structures. This study concentrates on modelling low velocity impact and consequent compression after impact (CAI) test on thick industrial composites made from glass fiber epoxy produced by vacuum assisted resin infusion. Cross-plied laminates were tested with different impact energies and different numbers of interfaces (clustering). Results were compared to a 3D finite element analysis. Interfaces and their damage development were modelled with cohesive elements. Intraply properties were modelled by progressive failure analysis. The results show that the numerical model using only simple and independently measured material data was able to predict the impact and CAI behavior for the different energies and different stacking sequences.
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Bidragsytere
Bidragsytere
Giovanni Perillo
Forfatter
ved Materialer og nanoteknologi ved SINTEF AS
Jens Kjær Jørgensen
Forfatter
ved Materialer og nanoteknologi ved SINTEF AS
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