書誌事項
- タイトル別名
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- Magnetic Properties of Sr-M Ferrite Powders Prepared by Mechanical Alloying Method
- MAホウ ニ ヨリ サクセイシタ Sr-M フェライト フンマツ ノ ジキ ト
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This experiment was carried out to investigate the magnetic properties of Sr-M ferrite powders prepared by mechanical alloying method. The samples of SrO•nFe2O3 where n was varied between 6.0 and 4.0 were mechanically alloyed for 1-40hs. The mechanically alloyed powders were heat-treated at 700-1200°C for 1h in air. The optimum condition of preparing the single phase of powders with suitable properties was as follows: compositlon: SrO•4.5Fe2O3, mechanical alloying time: 5hs, heat-treatment condition: 1100°C×1h in air, the magnetic properties are σs=7.97×10-5Wb•m/kg (63.46emu/g), σr=4.20×10-5Wb•m/kg (33.96emu/g), HcJ=401.87kA/m(5.O5kOe).
収録刊行物
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- 電気学会論文誌. A
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電気学会論文誌. A 116 (7), 641-644, 1996
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390001204599587456
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- NII論文ID
- 10002819961
- 130006839338
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- NII書誌ID
- AN10136312
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- ISSN
- 13475533
- 03854205
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- NDL書誌ID
- 3985553
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