| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2015-03-26 |
| タイトル |
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タイトル |
構造用特殊鋼の捩り疲労過程における歪変化 |
| 言語 |
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言語 |
jpn |
| 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 |
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資源タイプ |
departmental bulletin paper |
| その他のタイトル（英） |
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その他のタイトル |
Change of Strain during Torsional Fatigue by Special Steel for Constructional Use |
| 著者 |
福井, 伸二
三木, 教
FUKUI, Shinji
MIKI, Satoshi
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| 著者所属 |
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東京大学理工学研究所 |
| 著者所属 |
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兵庫県立中央工業研究所 |
| 著者所属（英） |
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|
en |
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THE INSTITUTE OF SCIENCE AND TECHNOLOGY UNIVERSITY OF TOKYO |
| 著者所属（英） |
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en |
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THE INSTITUTE OF SCIENCE AND TECHNOLOGY UNIVERSITY OF TOKYO |
| 出版者 |
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出版者 |
東京大学理工学研究所 |
| 書誌情報 |
東京大學理工學研究所報告
巻 9,
号 1,
p. 31-39,
発行日 1955-03-18
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| 抄録（英） |
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内容記述タイプ |
Other |
|
内容記述 |
Change of strain amplitude, maximum strain and residual strain during torsional fatigue by Ni-Cr-Mo and Cr-Mo steels for constructional use, are shown in this paper. Results for both steel by mean stress of 0～40kg/mm^2 are as follows. Strain amplitude and maximum strain increase from about 10^4 reversal of stress for fatigue limit and reach to maximum at about 3～5×10^5 then settle to certain values. They increase monotonously when the specimens break down. Amounts of both change are larger by Cr-Mo steel than Ni-Cr-Mo steel. Results for Ni-Cr-Mo steel having residual strain by pre-stressing of 60～80 kg/mm^2 are as follows. Torsional fatigue limit decreases a few for pre-stress up to about 70 kg/mm^2. Strain amplitude and maximum strain decrease slightly from about 10^4 reversal of stress for fatigue limit, but the amount of change are small. Pre-worked residual strain decreases gradually and residual stress is thought to decrease also. |
| 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 |
0371-6090 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AN00162611 |
| 資料番号 |
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内容記述タイプ |
Other |
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内容記述 |
資料番号: SA1511611000 |
SA1511611.pdf (607.6 kB)
