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Investigation of the ice cutting process by the rotary drill
https://nipr.repo.nii.ac.jp/records/2217
https://nipr.repo.nii.ac.jp/records/2217453ba962-3fed-4374-bda3-a0b14f2726d2
名前 / ファイル | ライセンス | アクション |
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KJ00000012770 (546.6 kB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||||
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公開日 | 1994-03-01 | |||||||||
タイトル | ||||||||||
言語 | en | |||||||||
タイトル | Investigation of the ice cutting process by the rotary drill | |||||||||
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) |
Vasiliev,N.I.
× Vasiliev,N.I.
× Talalay,P.G.
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著者所属(英) | ||||||||||
en | ||||||||||
Antarctic Research Office, St. Petersburg Mining Institute/Antarctic Research Office, St. Petersburg Mining Institute | ||||||||||
抄録(英) | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | An experimental stand for investigation of the ice cutting process by the rotary drill is described. Experiments were carried out at the glaciological station at Vavilov Glacier (Severnaya Zemya), using a KEMS-112 electromechanical ice core drill. The correlation between the main factors : torque, drilling pressure, specific energy of ice rupture, penetration rate, and design of cutters, was determined. Recommendations for the choice of the cutter geometrical characteristics and the optimum penetration rate are given. | |||||||||
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 49, p. 132-137, 発行日 1994-03 |