The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this study, an attempt to experimentally evaluate the interaction between the fillers and base material has been made. The main goal was to investigate the effect of particle dispersion and distribution on the dielectric response of nanocomposites. Two different synthesis techniques were used to produce boron nitride - epoxy nanocomposites. In both techniques, surface modified particles were used...
The objective of this research is to measure and quantitatively model the complex permittivity of PE composites. Dielectric mixing laws are helpful in designing and modeling composites. However, simple algebraic mixing laws do not accurately predict the effective permittivity of multiphase composites. Popular algebraic mixing laws are based on volume fractions and complex permittivities of both phases...
Specific properties of insulation systems based on thermosetting and thermoplastic polymers can be enhanced by adding different types of inorganic fillers. The focus of this paper is on the effect of the filler size and modifications of the crystallinity of aluminum oxide (Al2O3) nanoparticles on the dielectric and thermal properties of epoxy-based composites. Nanoalumina in the α, γ and δ phases...
The dielectric responses of polyvinylidene fluoride - based composites filled with silicon carbide nanoparticles were investigated over a wide frequency range from 50 to 5 ?? 107 Hz. The results showed that the dielectric permittivity of nanocomposites depend greatly on frequency. Furthermore, the dielectric constant increases with increasing SiC content, resulting from enhanced interfacial polarization.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.