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板はり構造鋼試験片の 4 点曲げひずみ挙動におけるサイクル応答差の検討
http://hdl.handle.net/10069/5182
http://hdl.handle.net/10069/51825c2d31ff-8030-4bc6-ace9-31a339fa62a5
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000136572.pdf (747.5 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2007-01-26 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 板はり構造鋼試験片の 4 点曲げひずみ挙動におけるサイクル応答差の検討 | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 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 |
真谷, 捷郎
× 真谷, 捷郎
× 梶川, 達朗
× 高野, 淳二
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| 著者別名 | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 109931 | |||||||||||
| 姓名 | Shingai, Katsuro | |||||||||||
| 著者別名 | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 109932 | |||||||||||
| 姓名 | Kajikawa, Tatsuro | |||||||||||
| 著者別名 | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 109933 | |||||||||||
| 姓名 | Takano, Jyunji | |||||||||||
| その他のタイトル | ||||||||||||
| その他のタイトル | Effect of Cyclic Load on Strain Behavior of Steel Beam Specimen under 4-point Bend | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The fatigue test of surface crack propagation was conducted on the plate specimen with the small hole at a notch root in the low cycle fatigue region. The cyclic strain at a notch root was measured by strain gage and the cyclic strain behavior have been shown as the relationship between strain and number of cycles. The rate of surface fatigue crack propagation at a notch root were found from the crack length curve. It is found that the rate of surface fatigue crack propagation is expressed as the mth power of the range of strain intensity factor. Where the strain intensity factor is defined as the parameter multiplied the cyclic strain range at a notch root by root of the surface crack length. The m of mth power of the strain intensity factor range are different in the middle and in the edge of plate thickness. These experimental data and discussion have been presented. | |||||||||||
| 書誌情報 |
長崎大学工学部研究報告 en : Reports of the Faculty of Engineering, Nagasaki University 巻 32, 号 58, p. 29-38, 発行日 2002-01 |
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| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 02860902 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00178418 | |||||||||||
| sortkey | ||||||||||||
| P00029-P00038 | ||||||||||||
| 引用 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 長崎大学工学部研究報告 Vol.32(58) p.29-38, 2002 | |||||||||||
