書誌事項
- タイトル別名
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- Development of the Bonded Magnets Mixed with Different Magnetic Powders.
- イシュ ジシャク ザイリョウ コンゴウ ボンド ジシャク ノ カイハツ
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抄録
Rare-earth magnets composed of two or more kinds of magnetic powders have some excellent properties, because some disadvantages of one kind of magnetic powders are compensated by the other. Temperature properties are improved by the interparticle interaction in the Sm2Co17+Sm2Fe17Nx resin bonded magnets. Mechanical strength of Sm2Co17+ HDDR-processed Nd2Fe14B bonded magnets is higher than that of HDDR-processed Nd2Fe14B bonded magnets. In the Sm2Fe17Nx+ Nd2Fe14B bonded magnets, high energy product is achieved. With proper adjustment of the preparation conditions, the magnetic properties of the Sm2Fe17Nx+ Nd2Fe14B bonded magnet are Br=1.08T, Hcj=967kA/m, (BH)max=200kJ/m3. The temperature coefficients of Br and Hcj in this magnet are -0.07%/°C and -0.51 %/°C.
収録刊行物
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- 粉体および粉末冶金
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粉体および粉末冶金 44 (9), 839-842, 1997
一般社団法人 粉体粉末冶金協会
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詳細情報 詳細情報について
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- CRID
- 1390282681284424960
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- NII論文ID
- 10002014558
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- NII書誌ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 4304484
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可