| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Chiesura, Gabriele
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2021Fully integrated flexible dielectric monitoring sensor system for real-time in situ prediction of the degree of cure and glass transition temperature of an epoxy resincitations
- 2018Thin and Flexible Polymer Photonic Sensor Foils for Monitoring Composite Structurescitations
- 2017Dynamic 3D strain measurements with embedded micro-structured optical fiber Bragg grating sensors during impact on a CFRP couponcitations
- 2016RTM Production Monitoring of the A380 Hinge Arm Droop Nose Mechanism: A Multi-Sensor Approachcitations
- 2016Production monitoring of a RIM automotive control arm by means of fibre optic sensors
- 2016Planar waveguide Bragg grating sensors for composite monitoringcitations
- 2015FE Tool for Drape Modelling and Resin Pocket Prediction of Fully Embedded Optical Fiber Sensor system
- 2015Deformable microsystem for in situ cure degree monitoring of GFRP(Glass Fibre Reinforced Plastic)
- 2015A Micro-Computed Tomography Technique to Study the Quality of Fibre Optics Embedded in Composite Materialscitations
- 2013Bondlines – Online blade measurements (October 2012 and January 2013)
Places of action
| Organizations | Location | People |
|---|
document
Dynamic 3D strain measurements with embedded micro-structured optical fiber Bragg grating sensors during impact on a CFRP coupon
Abstract
Composite materials are increasingly used in aerospace applications, owing to their high strength-to-mass ratio. Such materials are nevertheless vulnerable to impact damage. It is therefore important to investigate the effects of impacts on composites. Here we embed specialty microstructured optical fiber Bragg grating based sensors inside a carbon fiber reinforced polymer, providing access to the 3D strain evolution within the composite during impact. We measured a maximum strain of -655 muepsilon along the direction of impact, and substantially lower values in the two in-plane directions. Such in-situ characterization can trigger insight in the development of impact damage in composites.