- 1. Influence of disperse-hardening additive chrome diboride on the structure of carbide matrixes of PDC drill bits
- (Content №4 2024)
- ... granules for the use in rock cutting tools. Journal of Superhard Materials, 34(1), 63-70. https://doi.org/10.3103/s106345761201008x. 26. Song, D., Ren, Z., Yang, Y., Chen, Y., Nie, G., Tan, L., …, & ...
- Created on 28 August 2024
- 2. Evaluation of hydraulic power of drilling string with a cavitation hydrovibrator
- (Content №3 2021)
- ... accelerations and hydraulic vibrational power in the section of the rock cutting tool on the criterion parameter of cavitation . Originality. Taking into account the influence of the string elements vibration ...
- Created on 23 June 2021
- 3. Dependence of the drilling speed on the frictional forces on the cutters of the rock-cutting tool
- (Mining)
- ... more intensively. Originality. For the first time, the influence of the frictional force, which appears on the front of the tool of the rock cutting tool on the true axial load, the depression ...
- Created on 08 March 2019
- 4. Experimental research of the boring technology with pulsating instrument rotation
- (Electrical complexes and systems)
- ... energy parameters of the electromechanical system. We have analyzed the mode parameters of electromechanical drive of the rotation of rock cutting tool. The influence of the weight capacity on energy characteristics ...
- Created on 19 December 2012