- 1. Analytical study of heat transfer in absorptive horizons of borehole at forming cryogenic protecting of the plugging material
- (Mining)
- ... (a frozen layer around rocks around a borehole) to the heat treatment time of the absorptive horizon of a borehole and refrigerant temperature was defined. Practical value. Innovative cryogenic technology ...
- Created on 24 July 2017
- 2. Study of heat transfer in cryogenic gravel filter during its transportation along a drillhole
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: A.A. Коzhevnikov, Dr. Sci. (Tech.), State Higher Educational Institution “National Mining University”, Professor of the Department of Mineral Deposits Exploration Technology, Dnipropetrovsk, ...
- Created on 24 December 2013