Numerical/Experimental Study of the Impact and Compression after Impact on GFRP Composite for Wind/Marine Applications.

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Title: Numerical/Experimental Study of the Impact and Compression after Impact on GFRP Composite for Wind/Marine Applications.
Authors: Perillo, G.1 giovanni.perillo@sintef.no, Jørgensen, J.K.2
Source: Procedia Engineering. 2016, Vol. 167, p129-137. 9p.
Subjects: Numerical analysis, Finite element method, Clustering of particles, Precipitation (Chemistry), Glass fibers
Abstract: 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. [ABSTRACT FROM AUTHOR]
Copyright of Procedia Engineering is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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An: 120474454
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  Data: Numerical/Experimental Study of the Impact and Compression after Impact on GFRP Composite for Wind/Marine Applications.
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  Data: <searchLink fieldCode="AR" term="%22Perillo%2C+G%2E%22">Perillo, G.</searchLink><relatesTo>1</relatesTo><i> giovanni.perillo@sintef.no</i><br /><searchLink fieldCode="AR" term="%22Jørgensen%2C+J%2EK%2E%22">Jørgensen, J.K.</searchLink><relatesTo>2</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Procedia+Engineering%22">Procedia Engineering</searchLink>. 2016, Vol. 167, p129-137. 9p.
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  Data: <searchLink fieldCode="DE" term="%22Numerical+analysis%22">Numerical analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Finite+element+method%22">Finite element method</searchLink><br /><searchLink fieldCode="DE" term="%22Clustering+of+particles%22">Clustering of particles</searchLink><br /><searchLink fieldCode="DE" term="%22Precipitation+%28Chemistry%29%22">Precipitation (Chemistry)</searchLink><br /><searchLink fieldCode="DE" term="%22Glass+fibers%22">Glass fibers</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: 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. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Procedia Engineering is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.proeng.2016.11.679
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      – Code: eng
        Text: English
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        PageCount: 9
        StartPage: 129
    Subjects:
      – SubjectFull: Numerical analysis
        Type: general
      – SubjectFull: Finite element method
        Type: general
      – SubjectFull: Clustering of particles
        Type: general
      – SubjectFull: Precipitation (Chemistry)
        Type: general
      – SubjectFull: Glass fibers
        Type: general
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      – TitleFull: Numerical/Experimental Study of the Impact and Compression after Impact on GFRP Composite for Wind/Marine Applications.
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              Text: 2016
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              Value: 167
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