| 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 |
|
Martinez-Tejada, Hader Vladimir
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2018Effect of the tryptone concentration on the calcium carbonate biomineralization mediated by Bacillus cereuscitations
- 2018Synthesis and morphological characterization of Li-Ti/PVP fibers as precursors for Li4Ti5O12 towards its future use as anode materials in Li-ion fiber batteries by means of Electrospinningcitations
- 2018Structural health monitoring using carbon nanotube/epoxy composites and strain-field pattern recognition
- 2018Electrospinning synthesis of Li-Fe-P/PAN based micro-nanofibers as precursors for LiFePO4 cathode material in Li-ion fiber battery applicationscitations
- 2017Solid-state fabrication of Al/CNTs nanocompositescitations
- 2017Computational simulation of a diffusion process of carbon nanotubes in aluminium to improve the mechanical properties of a composite material
- 2013Synthesis and investigation of PMMA films with homogeneously dispersed multiwalled carbon nanotubescitations
- 2012Characterization and electrocatalytic properties of sonochemical synthesized PdAg nanoparticlescitations
- 2009Consolidation of carbon nanofiber/copper composites by hot-pressing and spark plasma sinteringcitations
- 2008One-step SSM process by MSC & HPDC for metallic components
- 2006Constitutive model of the alloy 2117-T4 at low strain rates and temperaturescitations
- 2005PRODUCCIÓN Y CARACTERIZACIÓN DE PARTÍCULAS Y FIBRAS CORTAS DE β-SiC OBTENIDAS A PARTIR DE CÁSCARA DE ARROZ. (Spanish)
Places of action
| Organizations | Location | People |
|---|
document
Structural health monitoring using carbon nanotube/epoxy composites and strain-field pattern recognition
Abstract
<p>Structural Health Monitoring (SHM) aims to reduce costs and uncertainties in maintenance of aero-structures and wind turbines blades by using smart sensors. In this work, a Carbon Nanotube (CNT)/epoxy nanocomposite patch was developed for SHM based on strain field pattern recognition techniques in engineering structures. This relies on the piezoresistive capabilities of CNT nanocomposites and on the fact that damage occurrence produces changes in the strain field that can be detected by means of pattern recognition. Experimental tests were carried out by bonding the patch to an aluminum I-beam subjected to different load magnitudes in three-point bending. Resistance measurements were acquired from the patch using a multiplexed impedance tester in order to obtain 64 measurements that are correlated to strains in different directions. Then, the same experimental tests were carried out after inducing an artificial damage. The preliminary results showed that standardization needs to be performed to decouple changes due to the load magnitude from those produced by damage occurrence. In addition, slight changes in the strain field were noted in the standardized data for the damage condition. Future work will consist of implementing pattern recognition techniques to automatically detect such changes associated with damage occurrence and validate the methodology with different kind of damages.</p>