| People | Locations | Statistics |
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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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Shishkin, Andrei
Riga Technical University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2023Physical, Thermal, and Chemical Properties of Fly Ash Cenospheres Obtained from Different Sourcescitations
- 2023High-Temperature, Lightweight Ceramics with Nano-Sized Ferrites for EMI Shielding: Synthesis, Characterisation, and Potential Applicationscitations
- 2023The Effect of Zinc Oxide on DLP Hybrid Composite Manufacturability and Mechanical-Chemical Resistancecitations
- 2022Application of Granular Biocomposites Based on Homogenised Peat for Absorption of Oil Productscitations
- 2021Towards Next-Generation Sustainable Composites Made of Recycled Rubber, Cenospheres, and Biobindercitations
- 2021Solutions of critical raw materials issues regarding iron-based alloyscitations
- 2021Novel hybrid method to additively manufacture denser graphite structures using Binder Jettingcitations
- 2020Influence of waste glass in the foaming process of open cell porous ceramic as filtration media for industrial wastewatercitations
- 2019Development of Young's modulus of natural illitic clay during the heating and cooling stages of firingcitations
- 2019Clay Ceramic Hollow Sphere - Cement Syntactic Foam Composite for Building Applicationscitations
- 2019Identification of Carbides in Tool Steel by Selective Etchingcitations
- 2017Vibration-assisted sputter coating of cenospheres: A new approach for realizing Cu-based metal matrix syntactic foamscitations
Places of action
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article
High-Temperature, Lightweight Ceramics with Nano-Sized Ferrites for EMI Shielding: Synthesis, Characterisation, and Potential Applications
Abstract
<jats:p>The present study focuses on the synthesis and characterisation of a lightweight ceramic material with electromagnetic interference (EMI) shielding properties, achieved using mullite containing micrometre-sized hollow spheres (cenospheres) and CoFe2O4 nanoparticles. This research explores compositions with varying CoFe2O4 contents ranging from 0 up to 20 wt.%. Conventional sintering in an air atmosphere is carried out at a temperature between 1100 and 1300 °C. The addition of ferrite nanoparticles was found to enhance the process of sintering cenospheres, resulting in improved material density and mechanical properties. Furthermore, this study reveals a direct correlation between the concentration of ferrite nanoparticles and the electromagnetic properties of the material. By increasing the concentration of ferrite nanoparticles, the electromagnetic shielding effect of the material (saturation magnetisation (Ms) and remanent magnetisation (Mr)) was observed to strengthen. These findings provide valuable insights into designing and developing lightweight ceramic materials with enhanced electromagnetic shielding capabilities. The synthesized ceramic material holds promise for various applications that require effective electromagnetic shielding, such as in the electronics, telecommunications, and aerospace industries.</jats:p>