Magnetic properties and microstructures of cobalt substituted barium hexaferrites derived from steel waste product via mechanical alloying technique
The mechanical alloying technique was used to prepare barium hexaferrite (BaM) with 3, 5, 10 and 20 wt% cobalt oxide (Co3O4). In this work, steel waste flakes were cold-rolling steel mill for several hours to form a fine powder. The steel waste powder was purified by using magnetic separation to iso...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Trans Tech Publications
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/54735/1/Magnetic%20properties%20and%20microstructures%20of%20cobalt%20substituted%20barium%20hexaferrites%20derived%20from%20steel%20waste%20product%20via%20mechanical%20alloying%20technique.pdf |