| 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 |
|
Fasano, Andrea
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2020Bragg gratings inscribed in solid-core microstructured single-mode polymer optical fiber drawn from a 3D-printed polycarbonate preformcitations
- 2019Microstructured Polymer Optical Fiber Gratings and Sensorscitations
- 2018Dynamic mechanical characterization with respect to temperature, humidity, frequency and strain in mPOFs made of different materials
- 2018Dynamic mechanical characterization with respect to temperature, humidity, frequency and strain in mPOFs made of different materialscitations
- 2018Influence of the Cladding Structure in PMMA mPOFs Mechanical Properties for Strain Sensors Applicationscitations
- 2018Mechanical characterization of drawn Zeonex, Topas, polycarbonate and PMMA microstructured polymer optical fibrescitations
- 2017Zeonex microstructured polymer optical fiber: fabrication friendly fibers for high temperature and humidity insensitive Bragg grating sensingcitations
- 2017Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratingscitations
- 2017Low Loss Polycarbonate Polymer Optical Fiber for High Temperature FBG Humidity Sensingcitations
- 2017Solution-Mediated Annealing of Polymer Optical Fiber Bragg Gratings at Room Temperaturecitations
- 2017Zeonex-PMMA microstructured polymer optical FBGs for simultaneous humidity and temperature sensingcitations
- 2016Single mode step-index polymer optical fiber for humidity insensitive high temperature fiber Bragg grating sensorscitations
- 2016Zeonex Microstructured Polymer Optical Fibre Bragg Grating Sensorcitations
- 2016Investigation of the in-solution relaxation of polymer optical fibre Bragg gratings
- 2016Fabrication and characterization of polycarbonate microstructured polymer optical fibers for high-temperature-resistant fiber Bragg grating strain sensorscitations
- 2016Creation of a microstructured polymer optical fiber with UV Bragg grating inscription for the detection of extensions at temperatures up to 125°Ccitations
- 2016Polymer Optical Fibre Bragg Grating Humidity Sensor at 100ºC
- 2015Humidity insensitive step-index polymer optical fibre Bragg grating sensorscitations
- 20153D Viscoelastic Finite Element Modelling of Polymer Flow in the Fiber Drawing Process for Microstructured Polymer Optical Fiber Fabrication
- 2015Production and Characterization of Polycarbonate Microstructured Polymer Optical Fiber Bragg Grating Sensor
Places of action
| Organizations | Location | People |
|---|
article
Influence of the Cladding Structure in PMMA mPOFs Mechanical Properties for Strain Sensors Applications
Abstract
This paper presents a dynamic mechanical analysis (DMA) of amicrostructured polymer optical fiber (mPOF). The fiber material ispolymethyl methacrylate (PMMA), which is widely available commercially.The DMA is made by means of sequential strain cycles produced with anoscillatory load with controlled frequency to obtain the variation ofthe Young’s Modulus with respect to temperature, frequency and humidityfor mPOFs with 2, 3 and 5-ring hexagonal microstructured cladding.Results show that the 3 different cladding structures have similarYoung’s modulus on the stress-strain tests performed. Furthermore, the3-ring structure presents the lowest Young’s Modulus variation withtemperature among the samples tested, whereas the 5-ring structurepresents a Young’s Modulus variation with frequency 25% lower than the 2and 3-rings cladding structures. Regarding the humidity sensitivity,the 2-ring structure presented a 30% lower Young’s Modulus variation fora 25% humidity increase. The results obtained provide guidelines forthe cladding structure choice for strain or stress sensors applicationswhen low cross-sensitivity with temperature, humidity and frequency isdesired.