Effect of the spatial distribution of magnetic filler on the effective electromagnetic interference shielding of magnetorheological elastomers

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F25%3A63595158" target="_blank" >RIV/70883521:28610/25:63595158 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Effect of the spatial distribution of magnetic filler on the effective electromagnetic interference shielding of magnetorheological elastomers

Original language description

The current study is concerned with the electromagnetic interference shielding of magnetorheological elastomers (MREs). More specifically, the correlation between the spatial distribution of magnetic particles and the resulting electromagnetic shielding efficiency is studied. During preparation, both isotropic and anisotropic structures were obtained. For the isotropic MREs, the particles were coated with a thin layer of organosilane, using a surface-initiated atom transfer radical polymerization with the magnetic properties being preserved. Both the internal arrangement and the surface modification of the particles significantly affected the shielding properties. The best results were obtained for the isotropic MREs.

Czech name

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Czech description

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Type

O - Miscellaneous

CEP classification

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OECD FORD branch

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Project

<a href="/en/project/GA23-07244S" target="_blank" >GA23-07244S: Anisotropic Magnetorheological Elastomers with Controlled Electrical Properties</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů