WEKO3
-
RootNode
アイテム
SAXS STUDY ON THE STRUCTURE AND CRYSTALLIZATION OF AMORPHOUS METALLIC ALLOYS
https://doi.org/10.50974/00043195
https://doi.org/10.50974/000431954c452942-9817-44cd-a14e-6928268a567f
名前 / ファイル | ライセンス | アクション |
---|---|---|
![]() |
|
Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
公開日 | 2008-05-02 | |||||||||||||
タイトル | ||||||||||||||
タイトル | SAXS STUDY ON THE STRUCTURE AND CRYSTALLIZATION OF AMORPHOUS METALLIC ALLOYS | |||||||||||||
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 | |||||||||||||
ID登録 | ||||||||||||||
ID登録 | 10.50974/00043195 | |||||||||||||
ID登録タイプ | JaLC | |||||||||||||
著者 |
Osamura, K.
× Osamura, K.
× Shibue, K.
× Suzuki, R.
× Murakami, Y.
|
|||||||||||||
抄録 | ||||||||||||||
内容記述タイプ | Abstract | |||||||||||||
内容記述 | The change in structure of several amorphous alloys as Fe-P-C, Fe-B, Pd-Si and Pd-Au-Si alloys during isothermal ageing was examined using small angle X-ray scattering measurement and transmission electron microscopy. The SAXS intensity was related to two different types of scattering sources depending on ageing time and temperature. For the as-splatted amorphous alloys and the specimens aged for short period at the temperature below their crystallization temperatures, the week and spreaded SAXS intensity was observed. This indicates the existence of electron density fluctuation in the amorphous state. The average size of their scattering regions was 1.8 to 2.4 nm for Fe-P-C alloys and 1.2 to 0.8 nm for Fe-B alloys. The origin of its fluctuation has been discussed based on one dimensional model. When the amorphous alloys was aged for longer period, the fine crystalline particles precipitate ; those are the two phase lamellar structure of Fe_3P and α Fe for Fe-P-C alloys, the α iron phase for Fe-B alloys and the α phase for Pd-Au-Si alloys, respectively. Their size and structure were determined from the analysis of SAXS intensity and TEM observation. | |||||||||||||
書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy 巻 28, 号 特別号, p. 65-75, 発行日 1980 |
|||||||||||||
ISSN | ||||||||||||||
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 | 1980 | |||||||||||||
日付タイプ | Created | |||||||||||||
更新日 | ||||||||||||||
日付 | 2010-01-27 | |||||||||||||
日付タイプ | Created |