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Automatically produced FRP beams with embedded FOS in complex geometry: process, material compatibility, micromechanical analysis, and performance tests

  • The main goal of the presented work was to evolve a multifunctional beam composed out of fiber reinforced plastics (FRP) and an embedded optical fiber with various fiber Bragg grating sensors (FBG). These beams are developed for the use as structural member for bridges or industrial applications. It is now possible to realize large scale cross sections, the embedding is part of a fully automated process and jumpers can be omitted in order to not negatively influence the laminate. The development includes the smart placement and layout of the optical fibers in the cross section, reliable strain transfer, and finally the coupling of the embedded fibers after production. Micromechanical tests and analysis were carried out to evaluate the performance of the sensor. The work was funded by the German ministry of economics and technology (funding scheme ZIM). Next to the authors of this contribution, Melanie Book with Röchling Engineering Plastics KG (Haren/Germany) and Katharina Frey withThe main goal of the presented work was to evolve a multifunctional beam composed out of fiber reinforced plastics (FRP) and an embedded optical fiber with various fiber Bragg grating sensors (FBG). These beams are developed for the use as structural member for bridges or industrial applications. It is now possible to realize large scale cross sections, the embedding is part of a fully automated process and jumpers can be omitted in order to not negatively influence the laminate. The development includes the smart placement and layout of the optical fibers in the cross section, reliable strain transfer, and finally the coupling of the embedded fibers after production. Micromechanical tests and analysis were carried out to evaluate the performance of the sensor. The work was funded by the German ministry of economics and technology (funding scheme ZIM). Next to the authors of this contribution, Melanie Book with Röchling Engineering Plastics KG (Haren/Germany) and Katharina Frey with SAERTEX GmbH & Co. KG (Saerbeck/Germany) were part of the research group.zeige mehrzeige weniger

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Metadaten
Autor*innen:M. Gabler, Viktoriya Tkachenko, S. Küppers, G.G. Kuka, Wolfgang Habel, M. Milwich, J. Knippers
Persönliche Herausgeber*innen:K.J. Peters, W. Ecke, T.E. Matikas
Dokumenttyp:Beitrag zu einem Tagungsband
Veröffentlichungsform:Verlagsliteratur
Sprache:Englisch
Titel des übergeordneten Werkes (Englisch):Smart sensor phenomena, technology, networks, and systems integration 2012 (SPIE-Proceedings)
Jahr der Erstveröffentlichung:2012
Jahrgang/Band:8346
Erste Seite:83460B-1 - 83460B-14
Freie Schlagwörter:Embedded sensors; Engineering; Fiber Bragg gratings (FBG); Fiber reinforced polymers (FRP); Optical fibers; Sensor-matrix interaction
Veranstaltung:Smart sensor phenomena, technology, networks, and systems integration 2012 (SPIE-Proceedings)
Veranstaltungsort:San Diego, USA
Beginndatum der Veranstaltung:2012-04-26
Enddatum der Veranstaltung:2012-04-26
DOI:10.1117/12.915489
ISBN:978-0819490032
Bemerkung:
Serientitel: Proceedings of SPIE – Series title: Proceedings of SPIE
Verfügbarkeit des Dokuments:Physisches Exemplar in der Bibliothek der BAM vorhanden ("Hardcopy Access")
Bibliotheksstandort:Sonderstandort: Publica-Schrank
Datum der Freischaltung:20.02.2016
Referierte Publikation:Ja
Datum der Eintragung als referierte Publikation:21.02.2013
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