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衝撃圧縮試験機の試作と二，三の実験例について
https://doi.org/10.24517/00011780
https://doi.org/10.24517/000117807fce4381-c54d-4f65-9991-fd6cfe9abccd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00044309-7-2-137.pdf (342.5 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | 衝撃圧縮試験機の試作と二，三の実験例について | |||||
| タイトル | ||||||
| タイトル | On the Impact Compression Test Equipment and Some Expermental Dynamic Stress-Strain Relations | |||||
| 言語 | en | |||||
| 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 | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00011780 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
放生, 明広
× 放生, 明広× 茶谷, 明義 |
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| 著者別表示 |
Hojo, Akihiro
× Hojo, Akihiro× Chatani, Akiyoshi |
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| 書誌情報 |
金沢大学工学部紀要 = Memoirs of the Faculty of Technology Kanazawa University 巻 7, 号 2, p. 137-147, 発行日 1973-09-25 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0022-832X | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00044309 | |||||
| 出版者 | ||||||
| 出版者 | 金沢大学工学部 = Faculty of Technology Kanazawa University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | By making use of the Hopkinson bar type compression test equipment, we obtained some dynamic stress-strain curves of aluminum alloy, which is predicted to be little dependent on strain rate by other investigators. As a result, the stress to constant strain increased as strain rate increased for the commercial aluminum alloy and the annealed one. In the case of the commercial aluminum alloy, the ratio of the dynamic stress to the static one corresponding to the strain (2-10)% was (1.02-1.15) at the range of strain rate about (100-400) sec⁻¹. On the other hand, it was (1.01-1.12) in the case of the annealed. It seems that the commercial aluminum alloy was slightly more dependent on strain rate than the annealed. Also, the variation of hardness was examined about the test specimens compressed statically and dynamically. The hardness increased more remarkably under the static compression than the dynamic. Such a tendency is similar to other investigators' results for steels and seems to show some essential differences between the dynamic deformation and the static. |
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| 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 | |||||
