- 21. A hybrid ICEEMDAN and OMEDA-based vibrodiagnosis method for the bearing of rolling stock
- (Content №2 2024)
- ... involves steps of noise reduction for enhancing a physical meaning of a proper frequency components, associated with faults. The usage of the optimal minimum entropy deconvolution adjusted method helped ...
- Created on 01 May 2024
- 22. Three-dimensional density model of the mantle beneath the Ukrainian shield
- (Content №2 2024)
- ... A. S., Alessandro, M. F., Lapo, B., & Stephen, P. G. (2010). GyPSuM: A joint tomographic model of mantle density and seismic wave speeds. Journal of Geophysics Research, Solid Earth, 115(B12), B12310. ...
- Created on 01 May 2024
- 23. Investment policy of construction enterprises under the conditions of marital state
- (Content №1 2024)
- ... (2022). Successive steps towards the recovery of Ukraine’s economy. Research on innovations and prospects for the development of science and technology in the 21st century. Publishing house “Liha-Pres”. ...
- Created on 29 February 2024
- 24. Modeling arithmetic systems of elliptic curve cryptography using Microsoft Excel VBA
- (Content №1 2024)
- ... the capability of the Visual Basic Applications of Microsoft Excel in user friendly way. Methodology. The research is performed using research and development approach, which is divided into five steps ...
- Created on 29 February 2024
- 25. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... water treatment and monitoring. Environmental Monitoring and Assessment, 194(12), 926. https://doi.org/10.1007/s10661-022-10628-1. 2. Stephen Northey, Gavin Mudd, Timothy Werner, Nawshad Haque & ...
- Created on 29 February 2024
- 26. Methodology of creation and development of information systems for technological safety of mining facilities
- (Content №6 2023)
- ... to propose a project of step-by-step development of the architecture of information system (IS) of TS, which will contribute to effective integration of digital and mining technologies. To develop a mathematical ...
- Created on 23 December 2023
- 27. Assessment of coal mining impact on the geoecological transformation of the Emerald network ecosystem
- (Content №6 2023)
- ... Study of the Emerald Network objects in Ukrainian Forest-Steppe of Dnieper Ecological Corridor. Ukrainian Journal of Ecology, 10(2), 209-218. https://doi.org/10.15421/2020_87. 5. Environmental impact ...
- Created on 23 December 2023
- 28. Accounting for a positive, negative and zero sequences power in a three-phase unbalanced electrical system
- (Content №6 2023)
- ... 17. Burbelo, M. J., Hadai, A. V., & Stepura, O. V. (2019). Determination of the oscillating power in asymmetrical non-sinusoidal modes of electric networks. Tekhnichna elektrodynamika, (1), 42-49. ...
- Created on 23 December 2023
- 29. Analysis and prediction of surface settlements during the digging of underground mining works (Algeria)
- (Content №6 2023)
- ... step, the development of feedback analysis using numerical modelling based on the data collected. Practical value. From this study, the results obtained seem to show vertical displacements that exceed ...
- Created on 23 December 2023
- 30. Adaptation of business and consumers to modern challenges in Ukraine
- (Content №5 2023)
- ... requires the implementation of institutional measures, to propose these measures. Based on mathematical methods, a model of step-by-step adaptation and assessment of the level of adaptation was developed. ...
- Created on 27 October 2023
- 31. Improvement of the enterprise’s production program as a way to adapt to market changes
- (Content №5 2023)
- ... of economic activity by means of step-by-step improvement of the optimal production plan (works, services). Keywords: adaptation, self adjustment, optimal plan, scarce and non-scarce resources References: ...
- Created on 27 October 2023
- 32. Mineral resource assessment through geostatistical analysis in a phosphate deposit
- (Content №5 2023)
- ... for Model Selection”. Computational Brain & Behavior, 2(1), 22-27. https://doi.org/10.1007/s42113-018-0020-6. 10. Giordano, R., Stephenson, W., Liu, R., Jordan, M., & Broderick, T. (2019). A ...
- Created on 27 October 2023
- 33. Creation of conceptual solutions for the manufacture of component freight wagons from composites
- (Content №5 2023)
- ... Kamchatna-Stepanova, K. (2022). Investigation of the influence of the quality of the power supply system on the characteristics of an asynchronous motor with a squirrel-cage rotor. Przegląd Elektrotechniczny, ...
- Created on 27 October 2023
- 34. Geophysical indicators of rare-metal ore content of Akmai-Katpar ore zone (Central Kazakhstan)
- (Content №5 2023)
- ... 12. Stepanets, V. G., Levin, V. L., Savelyev, N. A., Khakimzhanov, M., & Makat, D. K. (2017). Evolution of picrite magmatism and ore formation in the Ulytau region of central Kazakhstan. News of ...
- Created on 27 October 2023
- 35. Predicted resource assessment of Central Kazakhsta ore districts based on airborne geophysical methods
- (Content №5 2023)
- ... Minerals, 12(8), 1005. https://doi.org/10.3390/min12081005. 12. Stepanets, V. G., Levin, V. L., Savelyev, N. A., Khakimzhanov, M., & Makat, D. K. (2017). Evolution of picrite magmatism and ore formation ...
- Created on 27 October 2023
- 36. Soil contamination status using contamination indicators and the health risk
- (Content №4 2023)
- ... hazards index. in Samarra city-Iraq to know the limits of mineral pollution, because an increase of them is harmful to humans. Methodology. The first step in starting work for the current study, as the ...
- Created on 28 August 2023
- 37. Substantiating a method for computer analysis of the stress-strain state of the tubbing erector manipulator mechanism
- (Content №4 2023)
- ... and if it is necessary to refine the data, the discrete time step of the mechanism motion is reduced. Specific information about the stress-strain state of the part is obtained in the SolidWorks Simulation ...
- Created on 28 August 2023
- 38. Application of the stereomicrophotogrammetric method for the complex study of the Al-Cu-Mg alloys system
- (Content №4 2023)
- ... and quantitative information on the microstructure of fractures, which consisted of the following steps: determination of the mechanical properties of samples by traditional methods of macro- and microanalysis; ...
- Created on 28 August 2023
- 39. A new mining method for reopening the opencast mine of Kef Essennoun
- (Content №4 2023)
- ... edges of the quarries and the facings of the slag heaps during the open pit mining of useful ores deposits is an essential step that must be done gradually according to the development of mining works ...
- Created on 28 August 2023
- 40. Financial and credit support of market-oriented management of transport engineering enterprises
- (Content №3 2023)
- ... substantiated. Keywords: financial and credit support, market-oriented management, transport engineering References. 1. Stepanova, Y. (2011). Problems of self-organization as a form of marketing ...
- Created on 27 June 2023