| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2007-07-02 |
| タイトル |
|
|
タイトル |
Temper embrittlement in HAZ of Cr-Mo steel observed in SR-treated specimens |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Temper embrittlement |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Cr-Mo Steel |
| 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 |
SR treatment |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Transition temperature |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Segregation of phosphorus |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Intergranular fracture |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Cleavage fracture |
| 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 |
川上, 博士
玉置, 維昭
鈴木, 実平
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The temper embrittlement occurred in the heat affected zones (HAZs) of Cr-Mo steels tempered at the temperature range of 775 to 900K. The first to the fourth types of embrittlement appeared in order with an increasing tempering time when the HAZ specimen were tempered directly. The effect of SR treatment on temper embrittlement arising in HAZ of 2 1/4Cr-1Mo steel was investigated. The temper embrittlement was detected as the rise of the transition temperature, vTr₃₀, The first type of embrittlement disappeared completely and the second type did partially after SR treatment. The third type of embrittlement, which was typical intergranular type embrittlement, arose as well after SR treatment. This type was induced by the segregation of phosphorus in the prior-austenite grain boundary. The fourth type arose a little after the SR treatment. It was induced by the growth of carbide particles. |
| 書誌情報 |
Research reports of the Faculty of Engineering, Mie University
巻 26,
p. 11-21,
発行日 2001-12-27
|
| 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 |
SR処理後のCr-Mo鋼HAZに生じる焼きもどし脆化 |
| 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 |
AA008163410260004.PDF (1.2 MB)
