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KIC測定用曲げ試験片に対するサイドグル-ブの効果
https://doi.org/10.24517/00011740
https://doi.org/10.24517/000117408331f040-9b39-4c04-b84b-bb6fbe86071e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00044309-11-1-51-58.pdf (166.2 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 | KIC測定用曲げ試験片に対するサイドグル-ブの効果 | |||||
| タイトル | ||||||
| タイトル | Effect of Side-grooving on K<IC>measurements by Bending Specimen | |||||
| 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 | 10.24517/00011740 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
小河, 弘
× 小河, 弘 |
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| 著者別表示 |
Ogawa, Hiromu
× Ogawa, Hiromu |
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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 11, 号 1, p. 51-58, 発行日 1977-06-01 |
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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 | In order to obtain the reliable plane-strain fracture toughness K1c measurement, the side-grooving for test specimen is considered to be one of the effective ways to suppress the formation of plastic zone at the specimen-side. There are several detailed studies about the effect of side-grooving for the double cantilever beam specimen and single-edge-notched tension specimen, and some studies by Rolfe et al. for the bending specimen. But regarding the bending specimen, I could not sufficiently find any detailed information which is necessary for my present study. And then, by investigating these studies, I found that the matter was not so simple about the effect of side-grooving, because that was strongly affected by the groove-depth and the anisotropy of material etc.. This study was carried out to clear up the effect of side-grooving for the ASTM bending specimen (plate thickness B=34mm) whose material was 80kg/mm² grade high tension steel, and to determine the calculating formula of K₁c, Conclusively, it was made clear that the reliable K₁c values ranging -190℃~room temperature are obtained by applying the side-groove whose dimension ratio B/BN≅1.4 (BN : plate thickness at groove-bottom). |
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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 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://ci.nii.ac.jp/naid/40000512509/ | |||||
