Mechanical and dielectric properties of cobalt–zinc nanoferrite/nitrile butadiene rubber composites
| Autor: | M. Adel Aly, W. R. Agami, D. E. El-Nashar, A. A. Sattar |
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| Rok vydání: | 2016 |
| Předmět: |
Nanocomposite
Materials science Ferrite nanoparticles Nitrile chemistry.chemical_element 02 engineering and technology Dielectric Zinc 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences 0104 chemical sciences chemistry.chemical_compound chemistry Natural rubber visual_art Ceramics and Composites visual_art.visual_art_medium Composite material 0210 nano-technology Cobalt |
| Zdroj: | Journal of Thermoplastic Composite Materials. 31:3-22 |
| ISSN: | 1530-7980 0892-7057 |
| DOI: | 10.1177/0892705716632864 |
| Popis: | Nitrile butadiene rubber (NBR) samples filled with cobalt–zinc (Co-Zn) ferrite nanoparticles (Co1− xZn xFe2O4, where x = 0, 0.2, 0.4, 0.6, 0.8, 0.9, 0.95 and 1) were prepared. The structure and morphology of Co-Zn ferrite nanoparticles were investigated using X-ray diffraction, transmission electron microscopy, and Fourier transform infrared (FTIR) spectroscopy, while the structure of the Co-Zn nanoferrite-filled NBR composites was studied using scanning electron microscopy and FTIR spectroscopy. The influence of ferrite composition on cure characteristics, mechanical properties and hardness showed an improvement up to x = 0.8. Dielectric parameters showed an enhancement with ferrite composition. |
| Databáze: | OpenAIRE |
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