焼結12.5 Cr-Fe磁性合金の交流磁気特性に及ぼすFe-P粉末添加の影響 Influence of Additive Fe-P Powder on the Magnetic Property of Sintered 12.5 Cr-Fe Alloy in Alternating Magnetic Field

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Influence of the addition Fe-P powder on the AC magnetic property was studied on the sintered 12.5 percent chromium iron magnetic alloy. The DC magnetic property was highest at 0.6 percent addition. On the contrary, the highest AC magnetic property was attained at 0.8 percent addition. The DC magnetic property increased with the sintered density, but the AC magnetic property indicated the change as a decrease after an increase. An increase of the resistivity owing to the solid solution and the little remains on the addition up to 0.8 percent Fe-P causes an improvement of the AC magnetic property. However, an over addition above 0.8 percent causes an increase of the property and a decrease of the AC magnetic property in spite of an increase of the resistivity. These changes in the properties may be explained as the phenomena with the solid solution to the matrix caused by the liquid sintering under the 0.6 percent and the remaining of Fe-P to the grain boundary caused above the 0.8 percent.

収録刊行物

  • 粉体および粉末冶金  

    粉体および粉末冶金 43(8), 1013-1018, 1996-08-15 

    Japan Society of Powder and Powder Metallurgy

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各種コード

  • NII論文ID(NAID)
    10002012850
  • 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
    4012526
  • 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 
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