Issue |
Rev. Metall.
Volume 107, Number 1, January 2010
Fatigue damage, measurements and monitoring (Part 1)
|
|
---|---|---|
Page(s) | 15 - 20 | |
DOI | https://doi.org/10.1051/metal/2010007 | |
Published online | 26 March 2010 |
Suivi de l’endommagement dans les structures en composites par une analyse optique in-situ*
Monitoring of damage in composite structures by optical analysis in-situ
1
Centre des Matériaux, MinesParisTech, Évry, France
2
Université de Bourgogne, Mirande, Dijon,
France
3
CETIM, Nantes, France
Reçu :
20
Janvier
2010
Ce travail présente une technique de détection et de suivi de l’endommagement dans les structures en matériaux composites. Les mécanismes d’endommagement dans ces matériaux sont complexes. Dès lors que l’on souhaite modéliser le comportement d’une structure, il est important de comprendre comment celle-ci s’endommage. La méthode optique d’observation in-situ proposée est appliquée au cas d’une plaque trouée.
Abstract
This work presents a technique for detecting and monitoring damage in composite structures. The damage mechanisms in these materials are complex. Since we want to model the behavior of a structure, it is important to understand how it gets damaged. The optical method of observation in-situ proposed is applied to the case of a perforated plate.
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