Active Thermography for Quantitative Analysis of Defects in Composites

Publikation: Beitrag in Buch/Bericht/TagungsbandKonferenzbeitrag

Abstract

The method of Pulsed Thermography has been used for the investigation of carbon as well as glass fibres reinforced plastics, We have studied material properties like porosity and density, on the one hand, and defects, on the other hand. The defects under in-investigation have been inclusions of foreign materials. Test samples with simple geometries as well as components with complex geometries have been surveyed. In the case of complex geometries, Finite-Element-Simulations have been performed additionally and used to interpret the experimental data with respect to geometry effects.

OriginalspracheEnglisch
TitelInternational Symposium on NDT in Aerospace
Herausgeber (Verlag)Deutsche Gesellschaft für Zerstörungsfreie Prüfung e.V.
Seiten400-404
Seitenumfang5
Band51
Auflage6
ISBN (Print)978-3-940283-12-2
PublikationsstatusVeröffentlicht - 2009
VeranstaltungInternational Symposium on NDT in Aerospace - Fürth, Deutschland
Dauer: 3 Dez 20085 Dez 2008
http://www.ndt-aerospace.fraunhofer.de/

Publikationsreihe

NameMaterialpruefung/Materials Testing
Herausgeber (Verlag)Carl Hanser Verlag GmbH & Co. KG
ISSN (Print)0025-5300

Konferenz

KonferenzInternational Symposium on NDT in Aerospace
Land/GebietDeutschland
OrtFürth
Zeitraum03.12.200805.12.2008
Internetadresse

Schlagwörter

  • Active Thermography
  • Porosity
  • CFRP

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