- 1. Computer simulation of fluid mechanics and heat transfer processes at the working face of borehole rock
- (Mining)
- ... demonstrated that a notable change of flow speed field during the boring occurs throughout the height of the bit. In the course of the bit rotation the flow speed field can be considered uniform alongside ...
- Created on 17 November 2016
- 2. Analysis of the performance of the removable diamond tools of new design
- (Geotechnical and mining mechanical engineering, machine building)
- ... the initial stages of the corresponding operations. - The bearing springs influence greatly on the effort of the drill bit rotation. Because of their consecutive operation, the efforts step change ...
- Created on 08 February 2016
- 3. Experimental research of the boring technology with pulsating instrument rotation
- (Electrical complexes and systems)
- ... Purpose. To determine qualitative and quantitative indicators of the mode parameters of the geological material destruction technology using pulse bit rotation. Methodology. In the basis ...
- Created on 19 December 2012
- 4. Study of information-analytical properties of electromechanical system by unlinear correction as to power assignment
- (Electrical complexes and systems)
- Authors: V.S. Khilov, Dr. Sci. (Tech.), Professor, State Higher Educational Institution „National Mining University“, Professor of the Department of Metrology and Information-Measuring Technologies, ...
- Created on 13 November 2012