- 21. 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
- 22. 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
- 23. 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
- 24. 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
- 25. 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
- 26. 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
- 27. 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
- 28. 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
- 29. 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
- 30. 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
- 31. 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
- 32. 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
- 33. Experimental research on muffle furnace dynamic properties
- (Content №3 2023)
- ... of the calculated and experimental data. The calculating method for the acceleration curve based on the transfer functions coefficients with a variable discreteness step is improved in order to compare ...
- Created on 27 June 2023
- 34. Forecasting the innovation of Ukraine’s economic development in a global dimension
- (Content №1 2023)
- Authors: Yu.V.Honcharov*, orcid.org/0000-0002-3800-8038, Academician Stepan Demianchuk International University of Economics and Humanities, Rivne, Ukraine, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. M.V.Dykha, ...
- Created on 25 February 2023
- 35. Analysis of surface settlements induced by tunnel excavation with EPB-TBM
- (Content №1 2023)
- ... was performed to examine the construction step most productive for surface settlement. Findings. FEM is a useful tool for predicting surface displacements due to tunnelling, especially when assigning ...
- Created on 25 February 2023
- 36. Reverse flotation process in double stage on the Algerian phosphate ore treatment
- (Content №1 2023)
- ... in the Preconcentration Step of a Double Float Process on Sedimentary Phosphate Ore. Procedia Engineering, 83, 139-147. https://doi.org/10.1016/j.proeng.2014.09.031. 16. Chen, Y., Guo, X., & Chen, ...
- Created on 25 February 2023
- 37. Improvement of the safe work system
- (Content №6 2022)
- ... at enterprises, it is proposed to implement the Safe Systems of Work (SSW) of 5 steps: analyse, summarize, anticipate, support, improve, which will make it possible to identify occupational risks (OR) ...
- Created on 25 December 2022
- 38. Taxonomy on the production processes and characterization of powder metallurgy used in additive manufacturing process
- (Content №6 2022)
- ... processes has contributed to major steps in powder optimization. The characterization of these powders is critical for ensuring adequate additive material dimensions and specifications and recording the ...
- Created on 25 December 2022
- 39. Numerical study on deformation around underground mining structures (Algeria)
- (Content №6 2022)
- ... threshold; its values are 47.80 and 46.6 mm respectively in the first and second step, which can induce significant ground movements. As a solution, there are possibilities of reducing the current declivity ...
- Created on 25 December 2022
- 40. Technology of an open pit refinement under limit stability of sides
- (Content №6 2022)
- ... of opencast workings, mathematical modeling of stepwise ore reserves and mining schedule, patent research and feasibility study. Findings. It is advisable to carry out mining in terms of the marginal rock ...
- Created on 25 December 2022