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Experimental research on superlattices in iron-chromium system
https://doi.org/10.18999/memfenu.8.1.1
https://doi.org/10.18999/memfenu.8.1.1d97dee07-a4e8-4e4e-bf03-1bcd52011774
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
8-1-01.pdf (4.5 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-02-16 | |||||
| タイトル | ||||||
| タイトル | Experimental research on superlattices in iron-chromium system | |||||
| 言語 | en | |||||
| 著者 |
Takeda, Shuzo
× Takeda, Shuzo× Nagai, Naoki |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | By means of microscopic observation, thermo-magnetic, dilatometric and X-ray analyses, as well as measurements of specific heat and electric resistance at elevated temperatures, hardness, electric resistance and intensity of magnetization at room temperature, etc., the formations of superlattices as well as of compound in Fe-Cr system were systematically investigated. And it was discovered that there are formed three metastable ferromagnetic superlattices, Fe3Cr(α’3-1), FeCr (α’1-1）and FeCr3 (α’1-3), and also two meta-compounds, Fe2Cr (τ-phase) and FeCr2 (ω-phase), besides the well-known stable nonmagnetic compound, σ-phase. σ-phase is formed from disordered α solid solution at higher temperatures near 800°. Whlie, superlattice α’1-1 can be formed for once from the supercooled α-phase at lower temperatures near 500° by prolonged annealing, but finally transforms into σ-phase by further annealing. From these results, it was concluded that the superlattice FeCr (α’1-1) is a metastable and intermediate phase between the disordered solid solution α and the stable compound σ. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Faculty of Engineering, Nagoya University | |||||
| 言語 | en | |||||
| 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 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| ID登録 | ||||||
| ID登録 | 10.18999/memfenu.8.1.1 | |||||
| ID登録タイプ | JaLC | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0027-7657 | |||||
| 書誌情報 |
en : Memoirs of the Faculty of Engineering, Nagoya University 巻 8, 号 1, p. 1-28, 発行日 1956-09-15 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
