Dielectric losses in insulating materials

Dielectric Materials Sectional Programme Overview DIELECTRIC MATERIALS

DF 1.1 Mon 09:30 (MÜL Elch) Barium Strontium Titanate Thin Film for RF Applications, Ulrich Böttger DF 2.1 Mon 14:30 (MÜL Elch) Size effects in ferroelectric nanostructures, Andreas Rüdiger DF 4.1 Tue 09:30 (KÖN Farb) Piezoelectric composite materials for smart structures applications , Andreas Schönecker DF 5.1 Tue 09:30 (MÜL Elch) Towards a Statistical Mechanics for Network Glasses, Reimer Kü...

Dielectric Elastomers Conductive Elastomer Insulating Elastomer

Partial Discharge in High Voltage Insulating Materials

High voltage transmission has been chosen in electric power system due to its capability to transfer a large amount of electric power. Several key equipments such as generator, transformer, GIS, cable and insulator play important role in determining the reliability of the power system. The high voltage equipments in general contain gas, liquid or solid insulation. Defects and a particular condi...

Losses in left-handed materials.

Interest in negative refractive index, or left-handed (LH) materials, has escalated rapidly over the last few years and it now appears that useful LH materials may be realizable in the microwave region. However there is also considerable interest in LH materials for infrared and visible applications. The purpose of this paper is to explore the limitations of LH materials at short wavelengths du...

Radon permeability of insulating building materials

The common presence of the radioactive nuclides in the environment cause that the whole population are exposed to radiation. The dose that is annually received by Polish population from natural sources of radiation is about 2.4 mSv per year [1]. According to the UNSCEAR 2000 Report [2], radon is the greatest contributor of exposure to natural radiation for humans. Soil and the rocks on which th...