| 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 |
|
Wagner, Norman
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2024A flow through coaxial cell to investigate high frequency broadband complex permittivity: Design, calibration and validationcitations
- 2023Broadband Dielectric Characterization With Flow Through Coaxial Cell
- 2021Multiple open ended probe for spatio-temporal dielectric spectroscopy: application to evaporative dewateringcitations
- 2014Experimental study on the relationship of mechanic and hydraulic state variables, and the dielectric properties of clayscitations
- 2013Supercooled interfacial water in fine-grained soils probed by dielectric spectroscopycitations
- 2013Prediction of GPR Performance in Soils Using Broadband Dielectric Spectroscopycitations
- 2006Mechanical Spectroscopy of Natural and Synthetic Silicate Glasses and Melts
Places of action
| Organizations | Location | People |
|---|
booksection
Experimental study on the relationship of mechanic and hydraulic state variables, and the dielectric properties of clays
Abstract
This contribution presents an experimental work in which standardized compaction tests on a fine-grained soil are conducted in combination with dielectric spectroscopy to determine the relative effective complex permittivity over a broad frequency range (1 MHz to 3 GHz). The idea is to investigate the influence of water content and density on the frequency dependent soil dielectric properties. However, the frequency dependent soil dielectric properties are also influenced by the mobility of water molecules in the soil matrix. Thus, soil suctions are measured to quantify the bonding forces acting on the water phase. The results give evidence of a strong physico-chemical relationship between dielectric relaxation processes and the soil-water interaction. Hence, the broadband electromagnetic techniques provide useful tools for the development of a better understanding of the complexity of coupled mechanichydraulic processes in fine-grained soils.