On the use of optical fibres with bragg gratings for the identification of process-properties relations of composite structures

F. Collombet*, Matthieu Mulle, M. H. Hernández, B. Douchin, R. Zitoune, P. Olivier, Y. H. Grunevald

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The present paper deals about the use of optical fibers with Bragg gratings for the identification of process-properties relations for composite structures. This study relates a 6 yearexperience in the field of process and mechanical characterization of composite parts. It highlights some major topics in terms of technological issues such as sensor integration, information discrimination and measurement accessibility. Results of process monitoring concerning autoclave cure and filament winding are shown through which initial states are identified. Finally, structural tests of instrumented parts are presented, showing the efficiency of the embedded sensors to allow testcalculation dialogues and thus properties identification.

Original languageEnglish (US)
Title of host publicationProceedings of the 16th International Conference on Composite Materials, ICCM-16 - "A Giant Step Towards Environmental Awareness
Subtitle of host publicationFrom Green Composites to Aerospace"
StatePublished - Dec 1 2007
Event16th International Conference on Composite Materials, ICCM-16 - "A Giant Step Towards Environmental Awareness: From Green Composites to Aerospace" - Kyoto, Japan
Duration: Jul 8 2007Jul 13 2007

Publication series

NameICCM International Conferences on Composite Materials

Other

Other16th International Conference on Composite Materials, ICCM-16 - "A Giant Step Towards Environmental Awareness: From Green Composites to Aerospace"
CountryJapan
CityKyoto
Period07/8/0707/13/07

Keywords

  • FBG
  • Process monitoring
  • Properties identification

ASJC Scopus subject areas

  • Engineering(all)
  • Ceramics and Composites

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