Shallow EM drills

Displaying 11 - 20 of 22
Citation Year
Jakob Schwander, Heinrich Rufli (1988) Electromechanical Drilling in Dry Holes to Medium Depths. Ice Core Drilling. Proceedings of the Third International Workshop on Ice Drilling Technology (eds C. Rado and D. Beaudoing), 32-37. 1988
Carl S Benson (1984) Ice Core Drilling on Mt. Wrangell, Alaska 1982. Proceedings of the Second International Workshop/Symposium on Ice Drilling Technology (eds G. Holdsworth, K.C. Kuivinen and J.H. Rand), CRREL Special Report 84-34, 61-68. 1984
Francois Gillet, Daniel Donnou, Claude Girard, Alain Manouvrier, Claude Rado, Guy Ricou (1984) Ice Core Quality in Electro-Mechanical Drilling. Proceedings of the Second International Workshop/Symposium on Ice Drilling Technology (eds G. Holdsworth, K.C. Kuivinen and J.H. Rand), CRREL Special Report 84-34, 73-80. 1984
Gerald Holdsworth (1984) The Canadian Rufli-Rand Electro-mechanical Core Drill and Reaming Devices. Proceedings of the Second International Workshop/Symposium on Ice Drilling Technology (eds G. Holdsworth, K.C. Kuivinen and J.H. Rand), CRREL Special Report 84-34, 21-32. 1984
Hans L Jessberger, Rudolf Dorr (1984) Recent Experiences with a Modified Rufli Ice Drill. Proceedings of the Second International Workshop/Symposium on Ice Drilling Technology (eds G. Holdsworth, K.C. Kuivinen and J.H. Rand), CRREL Special Report 84-34, 45-49. 1984
John Litwak, Leendert Kersten, Karl C Kuivinen (1984) The PICO Intermediate Drill System. Proceedings of the Second International Workshop/Symposium on Ice Drilling Technology (eds G. Holdsworth, K.C. Kuivinen and J.H. Rand), CRREL Special Report 84-34, 41-44. 1984
Yosio Suzuki (1984) Light Weight Electro-Mechanical Drills. Proceedings of the Second International Workshop/Symposium on Ice Drilling Technology (eds G. Holdsworth, K.C. Kuivinen and J.H. Rand), CRREL Special Report 84-34, 33-40. 1984
Karl C Kuivinen (1983) A 237-meter ice core from South Pole Station. Antarctic Journal of the United States, 18, (5), 113-114. 1983
Karl C Kuivinen, Bruce R Koci (1982) South Pole ice core drilling, 1981-1982. Antarctic Journal of the United States, 17, (5), 89-91. 1982
Karl C Kuivinen (1981) Ice core drilling, 1980-1981. Antarctic Journal of the United States, 16, (5), 78. 1981