Microstructural, thermal, electrical, and magnetic properties of optimized Fe3O4–SiC hybrid nano filler reinforced aluminium matrix composite
In the present study, the hybrid reinforcements (Fe3O4–SiC) novel composite has been successfully fabricated by powder metallurgy method. Adding Fe3O4 nanoparticles and SiC hybrid reinforcements in the aluminium matrix, improved the magnetic permeability of aluminium matrix composites as well as, th...
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| Format: | Article |
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Elsevier
2021
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| _version_ | 1825937417337569280 |
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| author | Ashrafi, Negin Mohamed Ariff, Azmah Hanim Sarraf, Masoud Sulaiman, Shamsuddin Tang, Sai Hong |
| author_facet | Ashrafi, Negin Mohamed Ariff, Azmah Hanim Sarraf, Masoud Sulaiman, Shamsuddin Tang, Sai Hong |
| author_sort | Ashrafi, Negin |
| collection | UPM |
| description | In the present study, the hybrid reinforcements (Fe3O4–SiC) novel composite has been successfully fabricated by powder metallurgy method. Adding Fe3O4 nanoparticles and SiC hybrid reinforcements in the aluminium matrix, improved the magnetic permeability of aluminium matrix composites as well as, thermal properties without mechanical degradation. In this study, the aim was to define the influence of SiC–Fe3O4 nanoparticles on microstructural, thermal, electrical, and magnetic properties of the composite. Based on obtained results, the highest density and hardness is 2.72 g/cm3 and 93 HV respectively. Adding (10–30 wt% SiC) into Al–15Fe3O4 slightly improved the magnetic saturation from approximately 2 to 6 (emu/g) and decreased coercivity from 238 to 177 G. The addition of (30 wt%) Fe3O4 nano particles and (10–20 wt%) SiC into aluminium resulted in magnetic saturation between 5 and 11.058 (emu/g) and decreased coercivity to 131G. Moreover, the thermal conductivity values at high weight percentage (30 wt %) of SiC was 190 W/mk. Increasing the SiC has improved the thermal conductivity of aluminium by 37%. Electrical resistivity of the Al–Fe3O4–SiC composites increased by adding Fe3O4 and SiC. By comparing all samples, Al-30 Fe3O4 -15 SiC can be selected as an optimization composite. |
| first_indexed | 2024-03-06T10:59:11Z |
| format | Article |
| id | upm.eprints-94191 |
| institution | Universiti Putra Malaysia |
| last_indexed | 2024-03-06T10:59:11Z |
| publishDate | 2021 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | upm.eprints-941912023-05-09T03:16:28Z http://psasir.upm.edu.my/id/eprint/94191/ Microstructural, thermal, electrical, and magnetic properties of optimized Fe3O4–SiC hybrid nano filler reinforced aluminium matrix composite Ashrafi, Negin Mohamed Ariff, Azmah Hanim Sarraf, Masoud Sulaiman, Shamsuddin Tang, Sai Hong In the present study, the hybrid reinforcements (Fe3O4–SiC) novel composite has been successfully fabricated by powder metallurgy method. Adding Fe3O4 nanoparticles and SiC hybrid reinforcements in the aluminium matrix, improved the magnetic permeability of aluminium matrix composites as well as, thermal properties without mechanical degradation. In this study, the aim was to define the influence of SiC–Fe3O4 nanoparticles on microstructural, thermal, electrical, and magnetic properties of the composite. Based on obtained results, the highest density and hardness is 2.72 g/cm3 and 93 HV respectively. Adding (10–30 wt% SiC) into Al–15Fe3O4 slightly improved the magnetic saturation from approximately 2 to 6 (emu/g) and decreased coercivity from 238 to 177 G. The addition of (30 wt%) Fe3O4 nano particles and (10–20 wt%) SiC into aluminium resulted in magnetic saturation between 5 and 11.058 (emu/g) and decreased coercivity to 131G. Moreover, the thermal conductivity values at high weight percentage (30 wt %) of SiC was 190 W/mk. Increasing the SiC has improved the thermal conductivity of aluminium by 37%. Electrical resistivity of the Al–Fe3O4–SiC composites increased by adding Fe3O4 and SiC. By comparing all samples, Al-30 Fe3O4 -15 SiC can be selected as an optimization composite. Elsevier 2021 Article PeerReviewed Ashrafi, Negin and Mohamed Ariff, Azmah Hanim and Sarraf, Masoud and Sulaiman, Shamsuddin and Tang, Sai Hong (2021) Microstructural, thermal, electrical, and magnetic properties of optimized Fe3O4–SiC hybrid nano filler reinforced aluminium matrix composite. Materials Chemistry and Physics, 258. art. no. 123895. pp. 1-14. ISSN 0254-0584 https://www.sciencedirect.com/science/article/pii/S0254058420312542?via%3Dihub 10.1016/j.matchemphys.2020.123895 |
| spellingShingle | Ashrafi, Negin Mohamed Ariff, Azmah Hanim Sarraf, Masoud Sulaiman, Shamsuddin Tang, Sai Hong Microstructural, thermal, electrical, and magnetic properties of optimized Fe3O4–SiC hybrid nano filler reinforced aluminium matrix composite |
| title | Microstructural, thermal, electrical, and magnetic properties of optimized Fe3O4–SiC hybrid nano filler reinforced aluminium matrix composite |
| title_full | Microstructural, thermal, electrical, and magnetic properties of optimized Fe3O4–SiC hybrid nano filler reinforced aluminium matrix composite |
| title_fullStr | Microstructural, thermal, electrical, and magnetic properties of optimized Fe3O4–SiC hybrid nano filler reinforced aluminium matrix composite |
| title_full_unstemmed | Microstructural, thermal, electrical, and magnetic properties of optimized Fe3O4–SiC hybrid nano filler reinforced aluminium matrix composite |
| title_short | Microstructural, thermal, electrical, and magnetic properties of optimized Fe3O4–SiC hybrid nano filler reinforced aluminium matrix composite |
| title_sort | microstructural thermal electrical and magnetic properties of optimized fe3o4 sic hybrid nano filler reinforced aluminium matrix composite |
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