高周波用フェライト粉体のリサイクル Recycling of High Frequency Type Ferrite Powder

この論文にアクセスする

この論文をさがす

著者

抄録

Lake Hamana situated near Mt. Fuji is a popular tourist spot attracting particularly an increasing number of marine sportspeople in recent years. With the active tourism and commercial development, however, the lake environment is burdened by accumulating sludge. In the present study, we attempted for recycling purposes to develop a new electronic material by mixing lake sludge with a Mn-Zn ferrite powder. The effects of mixing ratios and heat treatment conditions on the magnetic properties and microstructures of sintered samples were investigated. As a result, we found it possible to use such mixtures as composite materials for producing electromagnetic radiation absorbers with superior properties. Thus, we found that the magnetic characteristics of lake sludge mixed with a Mn-Zn ferrite powder are easily controllable. By optimizing various conditions, we should be able to apply lake sludge and ferrite powder mixtures to the manufacture of EMC and other magnetic devices.

収録刊行物

  • 粉体および粉末冶金

    粉体および粉末冶金 49(2), 100-107, 2002-02-15

    Japan Society of Powder and Powder Metallurgy

参考文献:  8件中 1-8件 を表示

各種コード

  • NII論文ID(NAID)
    10008007330
  • 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
    6059916
  • 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