Preparation and magnetic properties of composite powders of hollow microspheres coated with barium ferrite
| Autor: | Mu, Guohong, Pan, Xifeng, Shen, Haigen, Gu, Mingyuan |
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| Zdroj: | In Materials Science & Engineering A 2007 445:563-566 |
| Databáze: | ScienceDirect |
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