Process of aluminium oxide, (A1₂0₃) from micron sized particle to nano sized particle by using high energy ball milling / Saiful Azlan Ahmad Shahimi
Aluminium oxide, AI2O3 with micron-sized particle was prepared to obtain nanosized particle by using high energy ball milling. Increase the milling speed and time led to the smaller crystallite sizes and more agglomerations. The samples before and after milling for various speed and times were chara...
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| Format: | Student Project |
| Language: | English |
| Published: |
2012
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| Subjects: | |
| Online Access: | http://ir.uitm.edu.my/id/eprint/46069/1/46069.PDF http://ir.uitm.edu.my/id/eprint/46069/ |
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| Summary: | Aluminium oxide, AI2O3 with micron-sized particle was prepared to obtain nanosized particle by using high energy ball milling. Increase the milling speed and time led to the smaller crystallite sizes and more agglomerations. The samples before and after milling for various speed and times were characterized by X-Ray Diffraction (XRD) and Scanning Electron Microcopy (SEM) and these results were reported and discussed. The result showed that after 96 hours of milling, the nano-sized particle was obtained. |
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