- 21. Determination of technological parameters for hydromechanical amber extraction in the Polissia region of Ukraine
- (Content №3 2024)
- ... analysis and generalization of the experience in amber extraction from amber-bearing rocks. The research focused on the classical scheme of hydromechanical extraction, with an emphasis on establishing ...
- Created on 28 June 2024
- 22. The use of the CityGML standard for a 3D GIS of underground and open-pit mines
- (Content №3 2024)
- ... of Geomatics and Land Administration, Hanoi University of Mining and Geology, Hanoi, Vietnam; Innovations for Sustainable and Responsible Mining (ISRM) Research Group, Hanoi University of Mining and Geology, ...
- Created on 28 June 2024
- 23. Research on occurrence features and ways to improve the quality of productive hydrocarbon horizons demarcation
- (Content №3 2024)
- ... on the example of the Romny group deposits. Methodology. The proposed work is an analytical and production research on the geological-and-lithological structure features of borehole sections of the Romny ...
- Created on 28 June 2024
- 24. Global investment and financing of civil construction in Ukraine under martial law
- (Content №2 2024)
- ... and enhances civil construction management overall. Practical value. The research results can be utilized by private and public institutions, including the International Organization for Migration (IOM) ...
- Created on 01 May 2024
- 25. Management of innovative development of enterprises in the conditions of digitalization: strategy modeling
- (Content №2 2024)
- ... regularities in the innovative development. Practical value. The research results can be utilized for the formulation of an effective innovation policy within enterprises in the context of the digitization ...
- Created on 01 May 2024
- 26. State policy in the field of employment: legal problems and prospects in the conditions of martial law
- (Content №2 2024)
- ... of military actions. KhNTU bulletin, 4(83), 74-80. https://doi.org/10.35546/kntu2078-4481.2022.4.10. 15. The Institute for Economic Research and Policy Consulting (2024). 21 st Monthly survey of enterprises ...
- Created on 01 May 2024
- 27. Institutional stability of public administration: the economic and legal dimension
- (Content №2 2024)
- ... General scientific methods and special methods of research were used, in particular: the method of abstract analysis and generalization, systematic and comparative analysis, factor analysis, which, by ...
- Created on 01 May 2024
- 28. Personnel development under digital economy conditions
- (Content №2 2024)
- ... conditions, fundamental and analytical research is virtually absent. The existing studies only focus on the importance of digital transformation processes and the need for personnel development, but no ...
- Created on 01 May 2024
- 29. Economic security of the industrial enterprise in the frameworks of business process reengineering
- (Content №2 2024)
- ... were used in the research process: methods of theoretical generalization and comparison, analysis and synthesis (to determine the meaning of the concept of “economic security of the enterprise”), statistical ...
- Created on 01 May 2024
- 30. Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment
- (Content №2 2024)
- ... of the studied system and external load. Methodology. The development of an effective model was carried out using analytical and numerical research algorithms based on a nonlinear system of differential ...
- Created on 01 May 2024
- 31. The research of industrial production dynamics based on the tools of chaos theory
- (Content №2 2024)
- ... of Technology, Odesa, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. H.Karpinska, orcid.org/0000-0003-4896-1866, Institute of Market And Economic & Ecological Researches of the National Academy of ...
- Created on 01 May 2024
- 32. Express bus mode as an alternative way of improving the environmental safety of cities
- (Content №2 2024)
- ... of bus traffic in the conditions of a modern metropolis. Methodology. The fuel balance equation of the vehicle was used to build a model for researching the energy resource efficiency of buses in different ...
- Created on 01 May 2024
- 33. Eco-friendly biosorbent based on local raw material: application to dye removal
- (Content №2 2024)
- ... orcid.org/0000-0003-1370-5977, Scientific and Technical Research Center in Physical and Chemical Analyses, Tipaza, Algeria; Research Unit in Physico-Chemical Analyzes of Fluids and Soils, Algiers, Algeria; ...
- Created on 01 May 2024
- 34. Electric vehicle energy consumption taking into account the route topology
- (Content №2 2024)
- ... Evaluation is performed using the most common standardized cycle WLTC class 3b. Findings. The result of the research is a developed mathematical model that will allow one to effectively estimate the ...
- Created on 01 May 2024
- 35. Cable line equivalent circuit parameters determination using the instantaneous power components
- (Content №2 2024)
- ... orcid.org/0000-0001-8144-8971, State Enterprise “Ukrainian Scientific Railway Car Building Research Institute”, Kremenchuk, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. * Corresponding author e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ...
- Created on 01 May 2024
- 36. Mathematical modeling of a magnetic gear for an autonomous wind turbine
- (Content №2 2024)
- ... and optimizing geometric parameters from the point of view of electromagnetic torque pulsations. Methodology. To carry out the research, the methods of the general theory of electromechanical energy ...
- Created on 01 May 2024
- 37. Characteristics of elasticity, frequency, and stability of plate connecting assemblies for vibrating machines
- (Content №2 2024)
- ... 13. Litomin, I., Tolmachov, I., & Galkin, A. (2016). Use of the distribution center in the Ukrainian distribution system. Transportation research Procedia, 16, 313-322. https://doi.org/10.1016/j.trpro.2016.11.030. ...
- Created on 01 May 2024
- 38. A hybrid ICEEMDAN and OMEDA-based vibrodiagnosis method for the bearing of rolling stock
- (Content №2 2024)
- ... of intrinsic mode functions (IMFs). On the broadband vibration spectra of the selected low-frequency IMFs, diagnostic features were not detected in a sufficient number. Further research focused on the ...
- Created on 01 May 2024
- 39. Drilling wells taking into account the dynamic properties of rocks
- (Content №2 2024)
- ... analysis of the effectiveness of using a high-frequency mechanical vibrator and a cavitation hydraulic vibrator in case of drilling in hard rocks. Methodology. The research is based on a comparative ...
- Created on 01 May 2024
- 40. Gold recovery from waste fine carbon using acetone as solvent (Amesmessa gold mine, Algeria)
- (Content №2 2024)
- ... of Process Engineering, Saad Dahlab university, Blida-1, Algeria M.Ferfar, orcid.org/0000-0002-2028-5213, Environmental Research Center, Annaba, Algeria M.W.Naceur, orcid.org/0000-0003-3173-4632, Department ...
- Created on 01 May 2024