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Fractal dimensions of fracture surfaces of rock fragments
https://nipr.repo.nii.ac.jp/records/1977
https://nipr.repo.nii.ac.jp/records/1977ead570a9-d5b3-4a55-97d1-6b84e543b0a1
名前 / ファイル | ライセンス | アクション |
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KJ00000012531.pdf (1.3 MB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
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公開日 | 1986-07-01 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Fractal dimensions of fracture surfaces of rock fragments | |||||
言語 | ||||||
言語 | eng | |||||
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 | |||||
ページ属性 | ||||||
内容記述タイプ | Other | |||||
内容記述 | P(論文) | |||||
著者名(英) |
Fujimura, Akio
× Fujimura, Akio× Takagi, Yasuhiko× Furumoto, Muneyoshi× Mizutani, Hitoshi |
|||||
著者所属(英) | ||||||
en | ||||||
Department of Earth Sciences, Nagoya University | ||||||
著者所属(英) | ||||||
en | ||||||
Department of Earth Sciences, Nagoya University | ||||||
著者所属(英) | ||||||
en | ||||||
Department of Earth Sciences, Nagoya University | ||||||
著者所属(英) | ||||||
en | ||||||
Department of Earth Sciences, Nagoya University | ||||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Several rock-fracture experiments are carried out under the conditions of dynamic impact and static uniaxial loading. Irregularity of the fracture surfaces of basalt and dunite fragments is quantitatively described by "fractal dimension". The fractured surfaces produced by dynamic impacts have a small fractal dimension indicating the relatively smooth surfaces. On the other hand, the fracture surfaces produced by static uniaxial loading have a large fractal dimension. In the case of the dynamic impact, basalt and dunite possess similar fractal dimensions, while in the case of static loading, they have different distributions of fractal dimension. Thus the fractal dimension of a fragment may provide a useful information on the fracture processes. | |||||
雑誌書誌ID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00733561 | |||||
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue 巻 41, p. 348-357, 発行日 1986-07 |