メカニカルアロイング法によるFe-6.5%Si-酸化物系複合粉末の作製とその磁気特性 Formation and Magnetic Properties of Fe-6.5% Si-Oxides Composite Powders by Mechanical Alloying

この論文にアクセスする

この論文をさがす

著者

抄録

Fe-Si-ZrO<SUB>2</SUB> composite powders were prepared by mechanical alloying using vibrating ball mill under Ar atmosphere. The magnetic properties and thermal stability for Fe-Si-ZrO<SUB>2</SUB> composite powders were investigated by mesns of VSM, DSC and X-ray diffraction. The addition of Si increased the coercivities, He for Fe-ZrO<SUB>2</SUB> composite powders as much as 130-150% of those for the powders without Si against expectation. On the other hand, X-ray diffraction patterns for annealed sample showed that the addition of Si supress the precipitation of ZrO<SUB>2</SUB> from Fe matrix and the coarsening of crystallite size. These results are thought to be due to the lameller structure of Si in Fe matrix.

収録刊行物

  • 粉体および粉末冶金  

    粉体および粉末冶金 43(1), 84-88, 1996-01-15 

    Japan Society of Powder and Powder Metallurgy

参考文献:  8件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10002011124
  • NII書誌ID(NCID)
    AN00222724
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    05328799
  • NDL 記事登録ID
    3918039
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-274
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ