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Antiferromagnetic Characteristics of Cr-Sn and Cr-Fe Alloys, and Non-ferromagnetic Cr-Fe-Sn Invar Alloys(Physics)
http://hdl.handle.net/10097/27910
http://hdl.handle.net/10097/27910d1d68333-1e79-418a-9775-3989a48f6e8a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004198388.pdf (68.2 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
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| 公開日 | 2008-05-02 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Antiferromagnetic Characteristics of Cr-Sn and Cr-Fe Alloys, and Non-ferromagnetic Cr-Fe-Sn Invar Alloys(Physics) | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 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 | departmental bulletin paper | |||||||||||
| 著者 |
FUKAMICHI, Kazuaki
× FUKAMICHI, Kazuaki
× SUZUKI, Yuichi
× SAITO, Hideo
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Invar alloys are widely used as materials for precision instruments. The practical Invar alloys are all ferromagnetic, and the ferromagnetism of these alloys often limits the scope of their application. In recent years, therefore, considerable attention has been directed to the research and development of nonferromagnetic Invar alloys. Cr is an antiferromagnetic material and its physical properties such as thermal expansivity and electrical resistivity change anomalously near the Neel temperature. These properties are sensibly modified by the addition of other elements. The present authors investigated the temperature dependence of the physical properties for some Cr-base primary solid solution alloys. With the addition of Sn, the Neel temperature of Cr increases up to 2.0%Sn and then decreases gradually, the thermal expansion coefficient below the Neel temperature becomes smaller. The Neel temperature in the Cr-Fe system decrease with increasing Fe concentration, while the thermal expansivity does not show any regular dependences on temperature and concentration. Taking the above-mentioned results into consideration, the thermal expansivity and the magnetic susceptibility of the Cr-Fe-Sn alloys in the range of the primary solid solution have been measured. The results show that the alloys are of the antiferromagnetic Invar type and their magnetic susceptibility is negligibly small. | |||||||||||
| 書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy 巻 26, p. 362-362, 発行日 1976 |
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| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 00408808 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA00836167 | |||||||||||
| フォーマット | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | application/pdf | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Tohoku University | |||||||||||
| 資源タイプ | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 紀要類(bulletin) | |||||||||||
| 登録日 | ||||||||||||
| 日付 | 2008-05-02 | |||||||||||
| 日付タイプ | Created | |||||||||||
| 公開日（投稿完了日） | ||||||||||||
| 日付 | 2008-05-02 | |||||||||||
| 日付タイプ | Created | |||||||||||
| 発行日 | ||||||||||||
| 日付 | 1976 | |||||||||||
| 日付タイプ | Created | |||||||||||
| フォーマット | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 68182 bytes | |||||||||||
| 更新日 | ||||||||||||
| 日付 | 2010-01-27 | |||||||||||
| 日付タイプ | Created | |||||||||||
