| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Holmes, Christopher
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2023Flexible photonics in carbon and glass fiber reinforced polymers for new multifunctionality: exploring the advances, challenges, and opportunitiescitations
- 2023Flexible Photonics in Carbon and Glass Fiber Reinforced Polymers for New Multifunctionalitycitations
- 2023Flexible Photonics in Carbon and Glass Fiber Reinforced Polymers for New Multifunctionality:Exploring the Advances, Challenges, and Opportunitiescitations
- 2022Design of microstructured flat optical fiber for multiaxial strain monitoring in composite materialscitations
- 2022New generation of embedded planar optics for in-situ, through-thickness and real-time strain measurements in carbon fiber reinforced polymer composites during the cure processcitations
- 2021Design of polarization-maintaining FBGs using polyimide films to improve strain-temperature sensing in CFRP laminatescitations
- 2020Identifying mechanical vibration modes of a cantilever using spectrally multiplexed Bragg gratings and machine learning
- 2020Structural health monitoring of composite laminate for aerospace applications via embedded panda fiber Bragg gratingcitations
- 2020Real-time through-thickness and in-plane strain measurement in Carbon Fibre Reinforced Polymer composites using planar optical Bragg gratingcitations
- 2018Direct UV written integrated waveguides using 213nm light
- 2015Optically integrated fiber: a new platform for harsh environmental sensing
- 2015Planarised optical fiber composite using flame hydrolysis deposition demonstrating an integrated FBG anemometer
- 2014Planarised optical fiber composite using flame hydrolysis deposition demonstrating an integrated FBG anemometercitations
- 2013Low optical-loss facet preparation for silica-on-silicon photonics using the ductile dicing regimecitations
- 2013Polish-like facet preparation via dicing for silica integrated opticscitations
- 2013Facet machining of silica waveguides with nanoscale roughness without polishing or lapping
- 2010Micromachined multimode interference device in flat-fibercitations
- 2010Integrated optic glass microcantilevers with Bragg grating interrogationcitations
Places of action
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article
Real-time through-thickness and in-plane strain measurement in Carbon Fibre Reinforced Polymer composites using planar optical Bragg grating
Abstract
A new strain sensor is proposed which can measure both through-thickness and in-plane strains within a laminated fibre-reinforced composite material. The planar sensor uses novel embedded planar optic sensors and is demonstrated on a carbon fibre composite test coupon. The planar optical sensor was fabricated via flame hydrolysis deposition and was physically machined to reduce the substrate thickness to <50 µm. Strain components are decoupled through monitoring the transverse electric and transverse magnetic effective refractive indices of two orthogonal planar waveguides. The work investigates if the embedded planar sensors have any mechanical knockdown effects on the composite structure and demonstrates their effectiveness at decoupling three orthogonal strain components.