Journal of Powder Materials (한국분말재료학회지)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
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Synthesis of Nanostructured Fe-Co Alloy Powders from Metal Salts

  • Lee, Young-Jung (Division of Materials Science and Engineering, Hanyang University) ;
  • Lee, Jea-Sung (Division of Materials Science and Engineering, Hanyang University) ;
  • Seo, Young-Ik (Division of Materials Science and Engineering, Hanyang University) ;
  • Kim, Young-Do (Division of Materials Science and Engineering, Hanyang University)
  • Published : 2006.10.28
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Abstract

Magnetic properties of nanostructured materials are affected in complicated manner by their microstructure such as pain size (or particle size), internal strain and crystal structure. Thus, studies on the synthesis of nanostructured materials with controlled microstructure are necessary fur a significant improvement in magnetic properties. In the present work, nanostructured Fe-Co alloy powders with a grain size of 50 nm were successfully fabricated from the powder mixtures of (99.9% purity) $FeCl_2$ and $CoCl_2$ by chemical solution mixing and hydrogen reduction.

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