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Prediction of material behaviour of closed cell rigid foams via mesoscopic modelling

 
: Schlimper, R.; Rinker, M.; Schäuble, R.

Banks, W.M. ; Edinburgh International Convention Centre -EICC-:
ICCM 2009, 17th International Conference on Composite Materials. DVD : 27.-31.07.2009, Edinburgh
London: IOM Communications, 2009
International Conference on Composite Materials (ICCM) <17, 2009, Edinburgh>
Englisch
Konferenzbeitrag
Fraunhofer IWM ()
sandwich structure; representative volume element modelling; foam structure; image analysis; computer tomography

Abstract
Deformation and failure behaviour of CFRP foam core sandwich structures was investigated experimentally and numerically. The mechanical properties of the foam were predicted by modelling the foam structure on a mesoscopic scale with a representative volume element (RVE) approach under consideration of the morphological parameters.

: http://publica.fraunhofer.de/dokumente/N-103524.html