| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2008-05-02 |
| タイトル |
|
|
タイトル |
Precipitation of Carbides in 12% Cr Steel during Tempering |
| 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 |
10.50974/00042602 |
|
ID登録タイプ |
JaLC |
| 著者 |
MASUMOTO, Tsuyoshi
TAKEDA, Shigeru
IMAI, Yunoshin
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Precipitation characteristics of 12% Cr steel during isothermal tempering were studied mainly by transmission electron microscope. As the result, the shape, nucleation site and habit plane of each carbide (Fe_3C, (Cr, Fe)_7C_3, (Cr, Fe)_<23>C_6), and the orientation relationships between carbides and ferrite matrix were clarified. It was confirmed that the transformation of Fe_3C into (Cr, Fe)_7C_3 occurred by both in situ and separate nucleation, and that of (Cr, Fe)_7C_3 into (Cr, Fe)_<23>C_6 by separate nucleation on grain boundaries. Furthermore, it was concluded that the secondary hardening might be induced by the distribution of fine granular particles of (Cr, Fe)_7C_3 nucleated separately on the dislocations in the region of high dislocation density. |
| 書誌情報 |
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy
巻 22,
p. 34-46,
発行日 1970
|
| ISSN |
|
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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 |
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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 |
|
|
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 |
1970 |
|
日付タイプ |
Created |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
1125427 bytes |
| 更新日 |
|
|
日付 |
2010-01-27 |
|
日付タイプ |
Created |
KJ00004197692.pdf (1.1 MB)
