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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Guenther Soares, Bluma
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Publications (6/6 displayed)
- 2021Ionic liquids as dispersing agents of graphene nanoplatelets in poly(methyl methacrylate) composites with microwave absorbing propertiescitations
- 2018Hybrid composites of <scp>ABS</scp> with carbonaceous fillers for electromagnetic shielding applicationscitations
- 2016Organically modified silica (ORMOSIL) bearing imidazolium Based ionic liquid prepared by hydrolysis/co-condensation of silane precursors: Synthesis, characterization and use in epoxy networkscitations
- 2015Novel electrically conductive polyurethane/montmorillonite-polypyrrole nanocompositescitations
- 2014Ionic Liquids as Reactive Additives for the Preparation and Modification of Epoxy Networkscitations
- 2014Silylated montmorillonite as nanofillers for plasticized PVC nanocomposites: Effect of the plasticizercitations
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article
Hybrid composites of <scp>ABS</scp> with carbonaceous fillers for electromagnetic shielding applications
Abstract
<jats:title>ABSTRACT</jats:title><jats:p>This work evaluates the influence of two types of carbonaceous fillers, carbon black (CB) and carbon nanotubes (CNTs), on the electrical, electromagnetic, and rheological properties of composites based on poly(acrylonitrile‐<jats:italic>co</jats:italic>‐butadiene‐<jats:italic>co</jats:italic>‐styrene) (ABS) prepared by the melt mixing. Electrical conductivity, electromagnetic shielding efficiency (EMI SE) in the X‐band frequency range (8–12.4 GHz), and melt flow index (MFI) results showed that ABS/CNT composites exhibit higher electrical conductivity and EMI SE, but lower MFI when compared to ABS/CB composites. The electrical conductivity of the binary composites showed an increase of around 16 orders of magnitude, when compared to neat ABS, for both fillers. Binary composites with 5 and 15 wt % of filler showed an EMI SE of, respectively, −44 and −83 dB for ABS/CNT, and −9 and −34 dB for ABS/CB. MFI for binary composites with 5 wt % were 15.45 and 0.55 g/10 min for CB and CNT, respectively. Hybrid composites ABS/CNT.CB with 3 wt % total filler and fraction 50:50 and 75:25 showed good correlation between EMI SE and MFI. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. <jats:bold>2018</jats:bold>, <jats:italic>135</jats:italic>, 46546.</jats:p>