- 41. Substantiating the optimal type of mine working fastening based on mathematical modeling of the stress condition of underground structures
- (Content №3 2021)
- ... makes it possible to take into account a significant number of factors influencing the rock mass state. Findings. The calculations performed indicate that the support resistance is incommensurably low ...
- Created on 23 June 2021
- 42. Determination of the cutting force components while milling cylindrical surfaces with an oriented tool
- (Content №2 2021)
- ... mills on the vibration resistance of the milling process. Cutting & tools in technological systems, (86), 7-17. 8. Kalchenko,V., Kalchenko,V., Kalchenko,O., Sira,N., Kalchenko,D., Morochko,V., & ...
- Created on 29 April 2021
- 43. Electric arc spraying of cermet coatings of steel 65G-Tic system
- (Content №2 2021)
- ... technology, 28, 514534. https://doi.org/10.1007/s11666-019-00831-x. 4. Xie, X., Yin, F., Wang, X., Ouyang, X., Li, M., & Hu, J. (2019).Corrosion Resistance to Molten Zinc of a Novel Cermet Coating ...
- Created on 29 April 2021
- 44. Coefficient of local loss of mechanical energy of the flow for a mixture of charge materials
- (Content №2 2021)
- ... resistance of the fluid during its movement in open channels and pipes. In this paper, methods were used of comparative analysis, mathematical modeling and forecasting of dynamic processes in the flow ...
- Created on 29 April 2021
- 45. Improvement of the membrane-free electrolysis process of hydrogen and oxygen production
- (Content №1 2021)
- ... ohmic resistance of an alkaline electrolysis cell through effective cell design. International Journal of Hydrogen Energy, 42, 23986-23994. 16. Zipunnikov,M.M. (2019). Formation of potassium ferrate in ...
- Created on 05 March 2021
- 46. Method for optimization of switching frequency in frequency converters
- (Content №1 2021)
- ... to the criterion of the minimum total power losses in the power transistors of the inverter and the resistance of the motor windings. The proposed calculation technique allows determining the dependence ...
- Created on 05 March 2021
- 47. A deformation mode in a cold rolling condition to provide the necessary texture of the Ti-3Al-2.5V alloy
- (Content №1 2021)
- ... Smola, B., & Hjek, M. (2015). Phase Transformations in Ti-15Mo Investigated by in situ Electrical Resistance. Acta Physica Polonica, 128(4), 779-783. 6.Karpov, V., & Nosko, O. (2018). The effect ...
- Created on 05 March 2021
- 48. The method for determining the parameters of the diagrams of a truncated-wedge destruction of cylindrical samples of rocks
- (Content №1 2021)
- ... properties the shear resistance limit, internal and external friction coefficients and elastic modulus. The method is based on the improved Coulomb strength criterion, supplemented by the parameters of ...
- Created on 05 March 2021
- 49. Increasing the efficiency of water shut-off in oil wells using sodium silicate
- (Content №1 2021)
- ... values for the viscosity of the gel allow transportation from the top of the well to the bottom with the least resistance to motion. Following gelation time, the viscosity increases significantly, and ...
- Created on 05 March 2021
- 50. Effect of alloying heat-resistant packing coatings on their tribotechnical, physical and mechanical properties
- (Content №6 2020)
- ... Sliding wear resistance of nickel boride layers on an Inconel 718 superalloy. Surface and Coatings Technology, (378), 124862. https://doi.org/10.1016/j.surfcoat.2019.06.099. 2. Kablov, E.N., Ospennikova, ...
- Created on 22 December 2020