| Autor: |
Eugen Mircea Anitas, Liviu Chirigiu, Madalin Bunoiu, R.F. Tatu, Ioan Bica, Iulius Juganaru |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
Journal of Industrial and Engineering Chemistry. 22:53-62 |
| ISSN: |
1226-086X |
| DOI: |
10.1016/j.jiec.2014.06.024 |
| Popis: |
The magnetodielectric material obtained is a hybrid magnetorheological suspension (MRS-hybrid) which contains polyurethane sponge foam, magnetorheological suspensions (MRS) and polymerized silicone rubber. We create a plane capacitor based on MRS-hybrid. Using a programmable bridge we measure the capacitance C and the dissipation factor D of the capacitor as a function of intensity H of a constant magnetic field, and as a function of frequency f of an electric field. We determine the components ϵ′ (relative dielectric permittivity) and ϵ ′ ′ (dielectric loss factor) of the complex dielectric permittivity ϵ* of MRS-hybrid. We present and discuss the obtained results. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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