- 21. Efficiency and internationalization of mining and metallurgical groups of Ukraine
- (Content №2 2023)
- ... of internationalization of mining and metallurgical industrial groups of Ukraine, which is built on the principle of hierarchy, includes logically consecutive stages and provides an opportunity to determine ...
- Created on 28 April 2023
- 22. Selection of the means of auxiliary transportation facilities and adaptation of their parameters to specific operation conditions
- (Content №2 2023)
- ... of the conditions of their interaction with arch support and side rocks at the stages of mining and their operation when preparing new mining pillars for cleaning mining. Findings. The expert evaluation ...
- Created on 28 April 2023
- 23. Determining technological properties of drilling muds
- (Content №2 2023)
- ... out certain stages of research. Findings. The properties of surface-active substances and activated washing liquids are analyzed. The main technological properties of drilling fluids are studied. Comprehensive ...
- Created on 28 April 2023
- 24. Forecasting the innovation of Ukraine’s economic development in a global dimension
- (Content №1 2023)
- ... angels as an alternative to financial support at the early stages of small businesses’ life cycle. Investment Management and Financial Innovations, 15(1), 166-179. https://doi.org/10.21511/imfi.15(1).2018.15. ...
- Created on 25 February 2023
- 25. Tools for assessing obstacles in implementation of energy saving measures by enterprises
- (Content №1 2023)
- ... have been supplemented by introducing such additional features as the stages of development and implementation of energy saving measures and the factors of occurrence of relevant barriers. The methodological ...
- Created on 25 February 2023
- 26. Reverse flotation process in double stage on the Algerian phosphate ore treatment
- (Content №1 2023)
- ... first and second stages, the second one was to study the effect of grain size on the flotation yields. The flotation process has been shown to be effective both in terms of depressed phosphate elements ...
- Created on 25 February 2023
- 27. Geomechanical substantiation of parameters for safe completion of mining the coal reserves adjacent to main workings
- (Content №1 2023)
- ... which includes the sequential execution of interrelated stages: analysis of mining-geological and mining-technical conditions for maintaining the network of main workings; mine observations of their state ...
- Created on 25 February 2023
- 28. Pressure distribution in the oil reservoir in a two-dimensional plane
- (Content №1 2023)
- ... operations, especially at late stages of development. Originality. Based on the established regularities, a model of pressure distribution in the reservoir in a two-dimensional plane has been created. ...
- Created on 25 February 2023
- 29. Peculiarities of the formation of the Zhailma volcano-tectonic deep
- (Content №1 2023)
- ... of the structure, formed at the final stages of the formation and development of the Devonian volcano-plutonic belt. The genesis of the Atasu-type deposits is considered as sedimentary-hydrothermal one, ...
- Created on 25 February 2023
- 30. Management system for neutralizing the impact of risks on logistics processes during their dynamic changes
- (Content №6 2022)
- ... (pp. 439-447). Springer, Cham. https://doi.org/10.1007/978-3-030-36056-6_41. 19. Kotenko, S., Nitsenko, V., Hanzhurenko, I., & Havrysh, V. (2020). The Mathematical Modeling Stages of Combining ...
- Created on 25 December 2022
- 31. Influence of misalignment of connection of electrical machine shafts on the nature of electric power of the induction motor
- (Content №6 2022)
- ... stages. Keywords: induction motor, shaft misalignment, electric power, mechanical vibrations References. 1. Shreyner, R., Yemelianov, A., & Medvedev, A. (2010). Energy saving resources in intermittent ...
- Created on 25 December 2022
- 32. The influence of fissured material on tunnel stability (a numerical study)
- (Content №6 2022)
- ... & Sadique, Md.R. (2019). Stability of Different shapes of Tunnels in Weathering Stages of Basalt. In Proceedings: National Conference on Advances in Structural Technologies (CoAST-2019), NIT Silchar. ...
- Created on 25 December 2022
- 33. The depiction of cybercrime victims using data mining techniques
- (Content №5 2022)
- ... stages, and immediately reacting to it, thus neutralizing or minimizing the negative consequences. The results of the conducted research will have practical significance for the management of financial ...
- Created on 30 October 2022
- 34. Modeling of investment impacts on industrial enterprise profits
- (Content №4 2022)
- ... of an industrial enterprise operation into two stages: structural synthesis and identification of model parameters. Originality. For the first time, an economic and mathematical model of operation of an ...
- Created on 29 August 2022
- 35. Protection of information resources as an integral part of economic security of the enterprise
- (Content №4 2022)
- ... Multimodal Transportations. Entropy, 23(8), 946. https://doi.org/10.3390/e23080946. 19. Kotenko, S., Nitsenko, V., Hanzhurenko, I., & Havrysh, V. (2020). The Mathematical Modeling Stages of Combining ...
- Created on 29 August 2022
- 36. Synthesis of phosphosulphate substance and properties of its structured mixture with quartz sand
- (Content №4 2022)
- ... with its residual sulfate, are studied. Stages of gradual disintegration of crystal hydrates, formation of new aluminum phosphates and thermal decomposition of residual sulfate are recorded. The tendency ...
- Created on 29 August 2022
- 37. Numerical study of microwave impact on gas hydrate plugs in a pipeline
- (Content №4 2022)
- ... heating using a coaxial microwave power source has been considered for the first time. The process is viewed as a sequence of several stages: heating, heating and decomposition, decomposition after complete ...
- Created on 29 August 2022
- 38. Information tools for enterprise management in Economics 4.0
- (Content №3 2022)
- ... analysis of the application of these tools, stratifying their stages, identifying areas of managerial influence on the production, economic and financial aspects of the enterprise. High correlation dependence ...
- Created on 29 June 2022
- 39. Investigating the impact of RE consumption on CO2 emissions: evidence from the SAARC countries
- (Content №3 2022)
- ... 7. Nguyen, K.H., & Kakinaka, M. (2019). Renewable energy consumption, carbon emissions, and development stages: Some evidence from panel cointegration analysis. Renewable Energy, 132, 1049-1057. https://doi.org/10.1016/j.renene.2018.08.069. ...
- Created on 29 June 2022
- 40. A new method of disposal of concentrated solutions by crystallization of their components
- (Content №3 2022)
- ... of the constituent concentrates is studied. Several designs of crystallizers are proposed, which allow increasing the efficiency of the evaporation process, automating the stages of solid phase removal ...
- Created on 29 June 2022