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The effect of hydrostatic pressure on the formation of air-hydrate crystals
https://doi.org/10.15094/00003775
https://doi.org/10.15094/00003775002a3da3-a344-440b-95e2-2b4521f19ade
名前 / ファイル | ライセンス | アクション |
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KJ00000035728 (1.2 MB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
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公開日 | 1993-09-01 | |||||
タイトル | ||||||
タイトル | The effect of hydrostatic pressure on the formation of air-hydrate crystals | |||||
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 | |||||
ID登録 | ||||||
ID登録 | 10.15094/00003775 | |||||
ID登録タイプ | JaLC | |||||
ページ属性 | ||||||
内容記述タイプ | Other | |||||
内容記述 | P(論文) | |||||
著者名(英) |
Ikeda, Tetsuya
× Ikeda, Tetsuya× Uchida, Tsutomu× Mae, Shinji |
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著者所属(英) | ||||||
言語 | en | |||||
値 | Department of Applied Physics, Faculty of Engineering, Hokkaido University | |||||
著者所属(英) | ||||||
言語 | en | |||||
値 | Department of Applied Physics, Faculty of Engineering, Hokkaido University | |||||
著者所属(英) | ||||||
言語 | en | |||||
値 | Department of Applied Physics, Faculty of Engineering, Hokkaido University | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The transformation of air-hydrate crystals from air-bubbles in ice was observed by a microscope at 270K under high hydrostatic pressure between 19.6 and 34.3MPa during the period of 16 days. The number concentration of the air-hydrates formed by the pressurization was measured and was compared with the number concentration of the air-bubbles included. It was found that the transformation rates calculated from these number concentrations increased from 0 s^<-1> at 19.6MPa to 5.4×(10)^<-9> s^<-1> at 34.3MPa. The transformation process is discussed in terms of the nucleation theory of the crystal. | |||||
雑誌書誌ID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10756213 | |||||
書誌情報 |
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology 巻 7, p. 14-23, 発行日 1993-09 |
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出版者 | ||||||
出版者 | National Institute of Polar Research |