焼結ＦｅＣｒ系磁性合金における磁気測定時間による保磁力値の変化について

• 加藤 哲男

  大同工業大学

• 窪野 岳

  大同工業大学大学院工学研究科

• 鷹森 健之

  大同工業大学

• 大竹 英一

  大同工業大学

• 草加 勝司

  大同特殊鋼(株)技術開発研究所

書誌事項

タイトル別名

• Change in the Value of Coercive Force with Magnetic Measuring Time for the Sintered Iron-Chrominum Magnetic Alloy.
• ショウケツ FeCrケイ ジセイ ゴウキン ニ オケル ジキ ソクテイ ジカン

抄録

On the sintered 18 percentt chromium 2 percent molybdenum iron magnetic alloys containing four sorts of silicon composition, the change in the value of coercive force which arises with the measuring speed to make a round of the hysteresis loop was measured and discussed. Similar changes have been observed in the apparent coercive force with the thickness of specimen for sintered alloy too. And the phenomenon was influenced by the change of resistivity owing to the silicon composition and the sintering temperature. These apparent coercive forces were constricted to the sole value when the inverse of measuring speed become to zero. This value may he the essential coercive force. But precise relationship of the change in apparent coercive force and resistivity could not make clear. The phenomenon is originated in the delay of magnetization and clearly depended on the ratio of μ∝/ρ at the nearest point of apparent coercive force.

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), 1007-1012, 1996

  一般社団法人 粉体粉末冶金協会

キーワード

• 18Cr-2Mo-Fe alloy
• apparent coercive force
• measuring speed
• thickness of specimen
• delay of magnetization

詳細情報

• CRID: 1390282681284410880
• NII論文ID: 10002012840
• NII書誌ID: AN00222724
• DOI: 10.2497/jjspm.43.1007
• COI: 1:CAS:528:DyaK28Xlsleltbw%3D
• ISSN: 18809014
• ISSN: 05328799
• ISSN: http://id.crossref.org/issn/05328799
• NDL書誌ID: 4012525
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4012525
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可