permittivity – TechConnect Briefs

The Impact of Dielectric Coatings and Porosity of Nanoparticles on Energy Density

Davis J., Brown D., Henderson W., Anbalagan P., Georgia Institute of Technology, US

Using experimentally calibrated 3-D quasi-electrostatic simulations, various microstructural architectures of cold-pressed nanoparticle (NP) compacts for low-frequency energy storage applications are investigated. This work is built upon our investigations into metal-insulator composites [1] and dielectric composites [...]

Micro-particle Electrical Conduction through Human Blood

Abdalla S., Al-Ghamdi A.A., Marzouki F., King Abdulaziz University Jeddah, SA

The electric properties of human blood is vital. This is normal because this viable fluid have huge quantity of unexplored domains about its properties. For example, only few authors have examined the correlation between the [...]

Permittivity of BaTiO3 polymer composite with differing particle size distribution

Schumacher B., Geßwein H., Hanemann T., Haußelt J., Forschungszentrum Karlsruhe GmbH, DE

In previous works the authors presented the possibility to raise the permittivity of polyester-reactive-resin composite materials by using thermal treatment steps to optimize the crystal structure of a nano-powder before incorporating it into the composite. [...]