| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2008-05-02 |
| タイトル |
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|
タイトル |
Atomic Ordering and Lattice Distortion in the Zirconium-Oxygen Alloys with 28.2 and 29.2 at.% Oxygen(Physics) |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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|
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 |
HASHIMOTO, Shinya
IWASAKI, Hiroshi
OGAWA, Shiro
YAMAGUCHI, Sadae
HIRABAYASHI, Makoto
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
The structure of the interstitially ordered lattice formed in zirconium-oxygen alloys has been studied with use of single-crystal data obtained by X-ray and neutron diffraction methods. The structure belongs to space group P312 and the lattice parameters a and c are related to a_0 and c_0 of the host hexagonal metal lattice by a=v3a_0 and c=c_0. The ordered arrangement of interstitial oxygen atoms is described as a regular stacking of layers parallel to the (00.1) plane with the sequence (AC)B(AC)B…, which is of the same type as that of nitrogen atoms in ε-Fe_2N. The occupancy probability of oxygen atoms is high for interstitial sites of the A and B types while it is low for sites of the C type. The host metal lattice is distorted in such a way that spacings of successive (00.2) planes are not the same and a hexagonal network of atoms in these planes is periodically deformed. |
| 書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy
巻 26,
p. 171-172,
発行日 1976
|
| ISSN |
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収録物識別子タイプ |
ISSN |
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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 |
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内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 出版者 |
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|
出版者 |
Tohoku University |
| 資源タイプ |
|
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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 |
139059 bytes |
| 更新日 |
|
|
日付 |
2010-01-27 |
|
日付タイプ |
Created |
KJ00004198290.pdf (139.1 kB)
