- 21. Mathematical model for heat transfer during underground coal gasification process
- (Content №5 2024)
- ... J. (2010). Possibility of production complex of sufficient gasses in Ukraine. New Techniques and Technologies in Mining – Proceedings of the School of Underground Mining, 113-119. https://doi.org/10.1201/b11329-19. ...
- Created on 29 October 2024
- 22. Modeling of drilling tool vibration in the process of drilling blast wells
- (Content №5 2024)
- ... of the drilled rock and adjust the process parameters accordingly to increase its productivity and energy saving. Keywords: mine working, well drilling, chisel, vibration, parameters, modeling References. ...
- Created on 29 October 2024
- 23. Assessment of the oil and gas potential of the eastern edge of the Northern Ustyurt using new geophysical data
- (Content №5 2024)
- ... of the basin dating back to 2010 compared to modern refinement of geological data were characterized. The productive and unproductive structures of the eastern side of the Northern Ustyurt are characterized, ...
- Created on 29 October 2024
- 24. Innovative approaches to personnel security under the conditions of martial law
- (Content №4 2024)
- ... an innovative mechanism for the formation of personnel security through the introduction of new management methods, programs and tools that allow more efficient use of time and work resources have been ...
- Created on 28 August 2024
- 25. The model of economic cooperation systems in the context of implementation of the “One Belt One Road” initiative
- (Content №4 2024)
- ... 20. Yu, Y., Zhao, M., & Zhao, C. (2021). Research on the Cooperation Potential of China and Countries along the Belt and Road Initiative in Grain Production. Regional Openness and Cooperation, 115-124. ...
- Created on 28 August 2024
- 26. Ukraine’s policy on brain drain in the wartime and post-war periods
- (Content №4 2024)
- ... 18. Gorodnichenko, Y., Sologoub, I., & Weder di Mauro, B. (2022). Rebuilding Ukraine: Principles and policies. Paris Report 1. Paris: Centre for Economic Policy Research. Retrieved from https://cepr.org/system/files/publication-files/178114-paris_report_1_rebuilding_ukraine_principles_and_policies.pdf. ...
- Created on 28 August 2024
- 27. Research on stochastic properties of time series data on chemical analysis of cast iron
- (Content №4 2024)
- ... 19. Khomiak, A. (2022). Methods of time series analysis using recurrent neural networks. Materialy XI Mizhnarodnoi naukovo-praktychnoi konferentsii molodykh uchenykh ta studentiv “Aktualni zadachi suchasnykh ...
- Created on 28 August 2024
- 28. On the issue of load’s external ballistics under low-speed transportation
- (Content №4 2024)
- ... Keywords: analytical solution, ballistics, nonlinear system, aerodynamic pressure, wind load References. 1. Rovira-Sugranes, A., Razi, A., Afghah, F., & Chakareski, J. (2022). A review of AI-enabled ...
- Created on 28 August 2024
- 29. Designing the predictive control of a drum dryer using multi-agent technology
- (Content №4 2024)
- ... 121 - 127 https://doi.org/10.33271/nvngu/2024-4/121 Abstract: Purpose. To increase the efficiency of drying lines for bulk products by automating control using intelligent technology to determine the ...
- Created on 28 August 2024
- 30. Cumulative triangle for visual analysis of empirical data
- (Content №4 2024)
- ... A folded cumulative function of the n-th order was introduced as a generalization of the known folded cumulative function. Using the folded cumulative functions, a geometric object that is the cumulative ...
- Created on 28 August 2024
- 31. The right to a safe environment: economic and legal guarantees of provision in Ukraine
- (Content №4 2024)
- ... Scientific Bulletin of the Uzhhorod National University. Series: Law, 81(1), 40-46. https://doi.org/10.24144/2307-3322.2024.81.1.63. 9. Koroleva, V. V. (2023). The right to an environment safe for life ...
- Created on 28 August 2024
- 32. The effect of petroleum products pollution on environmental soil condition at airport adjacent territory
- (Content №4 2024)
- ... at the territory adjacent to the airport on the ecological state of the soil. Methodology. The authors evaluate the impact of petroleum products on the ecological conditions of the soil at the territory ...
- Created on 28 August 2024
- 33. Features of the assessment of occupational risks under hazardous working conditions
- (Content №4 2024)
- ... of an event (qualitative and score ones). The peculiarity of the matrix is that the probability score directly reflects the multiplicity of exceeding the permissible values of hazardous production factors ...
- Created on 28 August 2024
- 34. Application of modern mathematical apparatus for determining the dynamic properties of vehicles
- (Content №4 2024)
- ... process of braking a mining diesel locomotive and determining their efficiency. Methodology. The paper uses the technique of matrix analysis of transmissions by Prof. V.B. Samorodov, based on the division ...
- Created on 28 August 2024
- 35. Strength analysis of the model 918 wagon under non-typical bulk loads
- (Content №4 2024)
- ... of transportation of various types of bulk cargo (for example, various types of raw materials, agricultural products, construction materials, etc.) in the existing design of the section of the refrigerated ...
- Created on 28 August 2024
- 36. Justification of the criterion for optimal control of the self-grinding process of ores in drum mills
- (Content №4 2024)
- ... range. It is found that the most intense fluctuations occur at a certain degree of filling of the drum of the mill in the working range of fillings and their intensity correlates with the productivity ...
- Created on 28 August 2024
- 37. Combined roasting and leaching treatment for reducing phosphorus, aluminum and silicon in oolitic iron ore
- (Content №4 2024)
- ... The study involves pre-treating the Gara Djebillet iron ore through roasting, followed by two stages of leaching with separate acid and base leaching steps. Additionally, the impact of introducing an additional ...
- Created on 28 August 2024
- 38. Enhanced oil recovery of deposits by maintaining a rational reservoir pressure
- (Content №4 2024)
- ... content of producing wells by providing conditions for uniform displacement of oil from the reservoir under the influence of high reservoir pressure. Methodology. The purpose of the work is achieved ...
- Created on 28 August 2024
- 39. Implementation of a mathematical component in the device development for operational control of the dump truck
- (Content №4 2024)
- ... the signals received from these sensors after each weighing cycle. As sensors of primary information, it is proposed to use selsyns, which are part of the transformer mode, which are mass-produced by the ...
- Created on 28 August 2024
- 40. Assessment of the contamination degree of gas pipeline branches during mined-out space degasification
- (Content №4 2024)
- ... “mine as pipeline – mining production”. Oil and Gas Power Engineering, (1), 88-96. https://doi.org/10.31471/1993-9868-2022-1(37)-88-96. 12. Shirin, L. N., Bartashevsky, S. E., Denyshchenko, O. V., & ...
- Created on 28 August 2024