| 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 |
|
Teyssedre, Gilbert
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023Measurement setup to simultaneously explore the location and energy of trapped charges in thin polymer filmscitations
- 2020Dielectric Properties and beta-Relaxation in Cross- linked Polyethylene: Effect of Thermal Agingcitations
- 2020Behavior of space charge in polyimide and the influence on power semiconductor device reliability
- 2018Nonlinear Regression Modeling to Predict Thermal Endurance of XLPE Material under Thermal Agingcitations
- 2018Characterization of the Electrical Behaviour of Thin Dielectric Films at Nanoscale using Methods Derived from Atomic Force Microscopy: Application to Plasma Deposited AgNPs-Based Nanocompositescitations
- 2018Analysis of Charge Accumulation Phenomena by Physicochemical Analysis for fluorinated Polymer Films Irradiated by Proton
- 2018Characterization of the electrical behaviour of thin dielectric films at nanoscale using technics methods derived from Atomic Force Microscopy : application to plasma deposited AgNPs-based nanocomposites
- 2016Space charge measurements on electron-beam irradiated LDPE films, with and without metallization of irradiated surface
- 2016The significance of electroluminescence in polyolefins
- 2014Efficient barrier for charge injection in polyethylene by silver nanoparticles/plasma polymer stackcitations
- 2014Implementation of polarization processes in a charge transport model using time and frequency domain measurements on PEN films
- 2014Tuning the plasma parameters for deposition of thin nanocomposite layer containing a monolayer of silver nanoparticles on polymer film
- 2007The grafting of luminescent side groups onto poly(vinyl chloride) and the identification of local structural features
Places of action
| Organizations | Location | People |
|---|
conferencepaper
Dielectric Properties and beta-Relaxation in Cross- linked Polyethylene: Effect of Thermal Aging
Abstract
The present paper aims at investigating the influence of thermal aging on the crystallinity, the permittivity and -relaxation of cross-linked polyethylene (XLPE) used in power cables. For this, accelerated thermal aging is performed on circular XLPE samples for 5040 h (210 days) at 80, 100 and 120 °C and for 1512 h (63 days) at 140 °C. Changes in the crystallinity of XLPE are assessed by Differential Scanning Calorimetry (DSC). Frequency domain dielectric spectroscopy is used to analyze the variations of real and imaginary parts of the permittivity, before and after aging. Moreover, -relaxation is investigated through loss factor ( r ") analysis in the temperature range from 0 to 100 °C at several different frequencies 10, 10 2 , 10 3 and 10 4 Hz. We show that dielectric spectroscopy is not the best suite method to reveal the earlier steps of aging.