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Nd_2Fe_<14>BとSrO・6Fe_2O_3からなる複合プラスチックボンド磁石における磁化特性の正の温度係数
https://sucra.repo.nii.ac.jp/records/12843
https://sucra.repo.nii.ac.jp/records/12843816daa68-eea6-4b7f-9167-aca3103202c9
名前 / ファイル | ライセンス | アクション |
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A1002212.pdf (679.6 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2007-09-21 | |||||
タイトル | ||||||
タイトル | Nd_2Fe_<14>BとSrO・6Fe_2O_3からなる複合プラスチックボンド磁石における磁化特性の正の温度係数 | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Neodymium iron boron | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Strontium ferrite | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Magnetic field injection molding | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Positive temperature coefficient | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Permeance coefficient | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
タイトル(別言語) | ||||||
その他のタイトル | Positive Temperature Coefficient of Magnetization Characteristic for Composite Plastic-Bonded Magnet Composed of Nd_2Fe_<14>B and SrO・6Fe_2O_3 | |||||
著者 |
松山, 芳彦
× 松山, 芳彦× 小林, 秀彦× 三田村, 孝 |
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著者 ローマ字 | ||||||
MATSUYAMA, Yoshihiko | ||||||
著者 ローマ字 | ||||||
KOBAYASHI, Hidehiko | ||||||
著者 ローマ字 | ||||||
MITAMURA, Takashi | ||||||
著者 所属 | ||||||
(有)カネックス | ||||||
著者 所属 | ||||||
埼玉大学工学部応用化学科 | ||||||
著者 所属 | ||||||
埼玉工業大学先端科学研究所 | ||||||
著者 所属(別言語) | ||||||
Kanex Co. | ||||||
著者 所属(別言語) | ||||||
Department of Applied Chemistry, Faculty of Engineering, Saitama University | ||||||
著者 所属(別言語) | ||||||
Advanced Science Research Laboratory, Saitama Institute of Technology | ||||||
書誌情報 |
日本セラミックス協会学術論文誌 巻 112, 号 1302, p. 65-69, 発行日 2004 |
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年月次 | ||||||
2004-2 | ||||||
出版者名 | ||||||
出版者 | 社団法人日本セラミックス協会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09145400 | |||||
関連サイト | ||||||
内容記述タイプ | Other | |||||
内容記述 | http://ci.nii.ac.jp/naid/110002288165/ | http://ci.nii.ac.jp/naid/110002288165/ | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Plastic-bonded magnets were prepared by magnetic field injection molding, using a mixture of Nd_2Fe_<14>B and SrO・6Fe_2O_3 pellets. The magnetic characteristics and temperature coefficients of these magnets were investigated. The hysteresis loop for the temperature change of the plastic-bonded magnet was measured. An important phenomenon was revealed pertaining to the physical properties of the magnetic material : under ordinary temperature conditions, the magnetic temperature coefficient of magnetic flux density and coercive force for the Nd_2Fe_<14>B and SrO・6Fe_2O_3 plastic-bonded magnet for the case of adequate SrO・6Fe_2O_3 content attained a posilive value at a SrO・6Fe_20_3 content ranging from about 20 to 60 mass% at 297-323 K, and from around 18 to 43 mass% at 323-373 K. Moreover, it was proven that the temperature coefficients of the magnetic flux density at operating points of permeance coefficients P_C(B/H)=1 and 2 could be controlled from 0 to 0.22 %/K at 297-323 K and from 0 to 0.1 %/K at 323-373 K, respectively. | |||||
注記 | ||||||
内容記述タイプ | Other | |||||
内容記述 | rights: 社団法人日本セラミックス協会 rights: 本文データは学協会の許諾に基づきCiNiiから複製したものである relation: isVersionOf: http://ci.nii.ac.jp/naid/110002288165/ |
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資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | text | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
作成日 | ||||||
日付 | 2007-09-19 | |||||
日付タイプ | Created | |||||
アイテムID | ||||||
A1002212 |