- 21. Ecological and geochemical aspects of thermal effects on argillites of the Lviv-Volyn coal basin spoil tips
- (Content №3 2024)
- ... Purpose. Determination of the thermal effect (combustion) on the geochemical characteristics of waste rock argillite, and on the leachability of pollutants for establishing the potential of these compounds ...
- Created on 28 June 2024
- 22. Effect of hardened cement waste and fresh cement in the treatment of expansive soil
- (Content №3 2024)
- ... Treatment with fresh cement provides a good improvement in certain properties, and in this work we show that the use of hardened cement waste could also improve the physical and mechanical characteristics ...
- Created on 28 June 2024
- 23. Rotor configuration for improved working characteristics of LSPMSM in mining applications
- (Content №3 2024)
- ... obtain the best starting characteristics, current, torque, and performance. Thereby, it is possible to replace high efficiency LSPMSM with low efficiency induction motors used in ventilation and water ...
- Created on 28 June 2024
- 24. Designing the functional surfaces of camshaft cams of internal combustion engines
- (Content №3 2024)
- ... Manufacturing on the Output Characteristics of an Orbital Hydraulic Motor. International Journal of Engineering and Technology, 7(4.3), 1-5. https://doi.org/10.14419/ijet.v7i4.3.19542. 10. Ortolani, ...
- Created on 28 June 2024
- 25. Endurance calculation of welded joints in tubbing erector mechanism using digital methods
- (Content №3 2024)
- ... and Ores Mining, 529-535. 8. Ziborov, K., & Fedoriachenko, S. (2015). On influence of additional members’ movability of mining vehicle on motion characteristics. New Developments in Mining Engineering ...
- Created on 28 June 2024
- 26. Effect of circumferential lean of pump-turbine runner blades on energy characteristics
- (Content №3 2024)
- ... from PLA plastic. Experimental studies were carried out on the IMEP ECS-30 hydrodynamic test stand, the characteristics of which meet the requirements of the international standard for model acceptance ...
- Created on 28 June 2024
- 27. Influence of multiphase fuel injection on the technical and economic indicators of a transportation diesel engine
- (Content №3 2024)
- ... combustion, work process References. 1. Timoshevsky, B. G., Tkach, M. R., & Shalapko, D. O. (2016). Improved performance characteristics of diesel engines with additional water. Water transport, ...
- Created on 28 June 2024
- 28. Optimal parameters of blasting destruction in the Ben Azouz quarry based on study of strength limestone rock
- (Content №3 2024)
- ... of the strength properties of limestone rock in the Ben Azzouz quarry. The purpose is to achieve optimum blasting quality based on the information on petro-physical and mechanical characteristics of the ...
- Created on 28 June 2024
- 29. Research on occurrence features and ways to improve the quality of productive hydrocarbon horizons demarcation
- (Content №3 2024)
- ... filtration-capacitance characteristics of the reservoir rocks, to develop effective technological fastening schemes for the delimitation of closely located different-pressure and different-saturated horizons ...
- Created on 28 June 2024
- 30. Management of innovative development of enterprises in the conditions of digitalization: strategy modeling
- (Content №2 2024)
- ... of the management strategy of innovative development of the enterprise, which, unlike the existing characteristics, includes a digital process, is considered. A complex of factors that determine the further ...
- Created on 01 May 2024
- 31. Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment
- (Content №2 2024)
- ... for the solution of the external ballistics problem with determination of the nonlinear system parameters and development of a methodology for calculating the aerodynamic characteristics of the cargo, ...
- Created on 01 May 2024
- 32. Express bus mode as an alternative way of improving the environmental safety of cities
- (Content №2 2024)
- ... Environmental Pollution, 250, 708-716. https://doi.org/10.1016/j.envpol.2019.04.033. 6. Mahesh, S., & Ramadurai, G. (2017). Analysis of driving characteristics and estimation of pollutant emissions ...
- Created on 01 May 2024
- 33. Eco-friendly biosorbent based on local raw material: application to dye removal
- (Content №2 2024)
- ... Methodology. Various analytical tools, comprising XRF, XRD, BET/BJH, FTIR, and pHPZC methods, were used to examine the surface characteristics of the biosorbent. For assessing the ability of CP for BR46 ...
- Created on 01 May 2024
- 34. Basics of calculation of a two-circuit air purification system for polydisperse dust
- (Content №2 2024)
- ... Li, L., & Wang, G. (2023). Modeling of Turbulent Convective Heat-Transfer Characteristics in a Concentric Annular Channel. Energies, 16(4), 1998. https://doi.org/10.3390/en16041998. 19. Nejad, M. Z., ...
- Created on 01 May 2024
- 35. Electric vehicle energy consumption taking into account the route topology
- (Content №2 2024)
- ... 01029. https://doi.org/10.1051/e3sconf/201912301029. 19. Deng, Y., Lu, K., Liu, T., Wang, X., Shen, H., & Gong, J. (2023). Numerical Simulation of Aerodynamic Characteristics of Electric Vehicles ...
- Created on 01 May 2024
- 36. Mathematical modeling of a magnetic gear for an autonomous wind turbine
- (Content №2 2024)
- ... Abstract: Purpose. Development of a two-dimensional field mathematical model of a magnetic gearbox operating as part of a low-power wind turbine for the purpose of evaluating its parameters and characteristics ...
- Created on 01 May 2024
- 37. Characteristics of elasticity, frequency, and stability of plate connecting assemblies for vibrating machines
- (Content №2 2024)
- ... modeling of the characteristics of elasticity, stability, and mutual influences in the working and combined directions in relation to the connection points of multi-coordinate vibration machines, which ...
- Created on 01 May 2024
- 38. Drilling wells taking into account the dynamic properties of rocks
- (Content №2 2024)
- ... (2022). Experimental study on dynamic characteristics of axi-al-torsional coupled percussive drilling. Journal of Petroleum Science and Engineering. https://doi.org/10.2139/ssrn.4186014. 14. Feng, J., ...
- Created on 01 May 2024
- 39. CFD-modeling of critical deviations of combustion processes in pulverized coal boilers. Part 1. Construction of the TPP-210A boiler calculation model
- (Content №2 2024)
- ... CFD models of the boiler unit in the ANSYS-Fluent software complex with the determination of the relevant characteristics of the boiler. Findings. Finite-element CFD models were developed according to ...
- Created on 01 May 2024
- 40. Formation of prospecting criteria for copper-porphyry deposits based on the construction of reference models
- (Content №2 2024)
- ... involves interpretation of WorldView-3 satellite images. Findings. A list of metallogenic characteristics describing potential copper-porphyry mineralization within the study area has been compiled. ...
- Created on 01 May 2024