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Diagnosis of the fabrication process of a sandwich structure with fiber network core by vibration testing

Shahdin, Amir and Mezeix, Laurent and Bouvet, Christophe and Morlier, Joseph and Gourinat, Yves Diagnosis of the fabrication process of a sandwich structure with fiber network core by vibration testing. (2009) In: Composites 2009, 01-03 April 2009, London, United Kingdom .

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Abstract

The aim of this paper is the fabrication and vibration testing of a sandwich structure including a new core material known as fibre network sandwich material. As fabrication norms for such a material do not exist as such, so the primary goal is to reproduce successfully fibre network sandwich specimens. Enhanced vibration testing diagnoses the quality of the fabrication process. These sandwich materials possess high damping values, making them suitable for vibro-acoustic applications where structural strength is of secondary importance e.g., internal panelling of a helicopter.

Item Type:Conference or Workshop Item (Paper)
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution: Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT
Université de Toulouse > Université Paul Sabatier-Toulouse III - UPS
French research institutions > Centre National de la Recherche Scientifique - CNRS
Laboratory name:
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Deposited By: Amir Shahdin
Deposited On:14 Apr 2009 16:16

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