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熊本安山岩の応力腐食指数
http://hdl.handle.net/2298/16215
http://hdl.handle.net/2298/16215c6fad8dc-7811-4165-81a0-10bd6f5d4e0b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
mmij_121_4,5.pdf (1.4 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-09-30 | |||||
| タイトル | ||||||
| タイトル | 熊本安山岩の応力腐食指数 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題 | 岩石強度, 応力腐食, 水蒸気, 一軸圧縮試験, 圧裂試験, ダブルトーション試験 | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
尾原, 祐三
× 尾原, 祐三× 鄭, 海植× 松山, 友彦× 奈良, 禎太× 金子, 勝比古 |
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| 別言語の著者 |
尾原, 祐三
× 尾原, 祐三× Jeong, Hae-Sik× Matsuyama, Tomohiko× Nara, Yoshitaka× Kaneko, Katsuhiko |
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| 内容記述 | ||||||
| 内容記述 | Stress corrosion index is one of the important parameters to express subcritical crack growth within the rock. The mechanism of stress corrosion is influenced by the chemical effect of water in the rock and the surrounding environment. There are some laboratory tests to estimate stress corrosion index such as the double torsion test, the uniaxial compression test under various strain/stress loading rates, the uniaxial compression test and disc test under various water vapor pressures. However, since the conditions such as geometry and state of stress of the specimen and the surrounding environment are different in each test, it is likely that the stress corrosion indexes from these tests could be different. In this paper, we compared stress corrosion indexes of Kumamoto andesite obtained by three types of laboratory test. The tests included the uniaxial compression test and the disc test under various water vapor pressures, and double torsion test under a constant surrounding environment. The stress corrosion indexes were estimated to be 44 in the uniaxial compression test, 43 in the disc test and 37 in the double torsion test. These values were considered to be similar, though the value in the double torsion test was slightly smaller than the others. Furthermore, both stress corrosion indexes of another Kumamoto andesite obtained by the uniaxial compression tests under various water vapor pressures and various strain loading rates were the same values. Therefore, it is considered that a stress corrosion index is not affected by the experimental method and experimental environment very much and could be one of the material constants of the rock. |
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| 書誌情報 |
資源と素材 巻 121, 号 4,5, p. 84-89, 発行年 2005-05-25 |
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| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10062646 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 関連識別子 | 10.2473/shigentosozai.121.84 | |||||
| 権利 | ||||||
| 権利情報 | © 2005 The Mining and Materials Processing Institute of Japan | |||||
| 情報源(ISSN) | ||||||
| 関連名称 | 18806244 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 1373752 bytes | ||||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 560 | |||||
| その他の言語のタイトル | ||||||
| その他のタイトル | Stress Corrosion Index of Kumamoto Andesite | |||||
| タイトル（ヨミ） | ||||||
| その他のタイトル | クマモト アンザンガン ノ オウリョク フショク シスウ | |||||
| 出版者 | ||||||
| 出版者 | 社団法人 資源・素材学会 | |||||
| 別言語の出版者 | ||||||
| The Mining and Materials Processing Institute of Japan | ||||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文(Article) | |||||
| 資源タイプ・ローカル | ||||||
| 雑誌掲載論文 | ||||||
| 資源タイプ・NII | ||||||
| Journal Article | ||||||
| 資源タイプ・DCMI | ||||||
| text | ||||||
| 資源タイプ・ローカル表示コード | ||||||
| 01 | ||||||
| URL | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | http://www.jstage.jst.go.jp/article/shigentosozai/121/4,5/121_84/_article/-char/ja/ | |||||
