Registration of dynamic deformations of a composite material by fiber-optic sensors

Registration of dynamic deformations of a composite material by fiber-optic sensors

The article presents the operation of a system for monitoring the state of a structure made of polymer composite materials under dynamic loading of a carbon fiber sample with fiber-optic sensors based on Bragg gratings introduced at the manufacturing stage and installed on the surface. The results o...

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Hauptverfasser: Voronkov, Andrey A., Anoshkin, Aleksandr N., Nikhamkin, Mikhail A., Shipunov, Gleb S., Sazhenkov, Nikolay A., Nikiforov, Aleksander S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bragg gratings
Carbon fiber reinforced plastics
Composite materials
Dynamic loads
Fiber optics
Optical fibers
Polymer matrix composites
Sensors
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Beschreibung
Zusammenfassung:The article presents the operation of a system for monitoring the state of a structure made of polymer composite materials under dynamic loading of a carbon fiber sample with fiber-optic sensors based on Bragg gratings introduced at the manufacturing stage and installed on the surface. The results of a full-scale experiment were compared with the results obtained by mathematical modeling.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0003812