| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2007-07-02 |
| タイトル |
|
|
タイトル |
SR Embrittlement and Temper Embrittlement Observed in HAZ of 2 1/4Cr-1Mo Steel |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Cr-Mo steels |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
heat affected zone |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
temper embrittlement |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
SR embrittlement |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
new types of embrittlement |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
transition temperature |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
fracture mode |
| 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 |
玉置, 維昭
鈴木, 実平
川上, 博士
田中, 和博
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The temper embrittlement of HAZ of 2 1/4Cr-1Mo steel was studied in the tempering temperature - time range of 775 to 975K and 0.2 to 10000 hours. The changes of transition temperature and fracture mode informed that there were five types of temper embrittlement. The fifth type of temper embrittlement arose in the temperature range higher than 950K and the other four types did in the temperature range lower than 900K. The first and second types arose in the earlier tempering stages, such as the tempering time shorter than 100hr at 825K. The third and fourth types were observed in the later tempering stages, such as the tempering times longer than 100hr and 1000hr, respectively at 825K. The third type exhibited the fracture mode of intergranular, but other four types did that of transgranular. The third type and fifth type will be identical with the reversible temper embrittlement and SR embrittlement. Little attention has been paid on the embrittlement of the types of first, second and fourth, and hence little is known on the characteristics of those types of emnrittlement. |
| 書誌情報 |
Research reports of the Faculty of Engineering, Mie University
巻 20,
p. 25-40,
発行日 1995-12-21
|
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0385-6208 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00816341 |
| 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 |
| その他のタイトル |
|
|
言語 |
ja |
|
値 |
2 1/4Cr-1Mo鋼のHAZに観察されるSR脆化および焼きもどし脆化 |
| 出版者 |
|
|
出版者 |
Faculty of Engineering, Mie University |
| 資源タイプ（三重大） |
|
|
値 |
Departmental Bulletin Paper / 紀要論文 |
AA008163410200005.PDF (1.7 MB)
