- 1. Investment policy of construction enterprises under the conditions of marital state
- (Content №1 2024)
- ... Universytetu. 2024, (1): 197 - 202 https://doi.org/10.33271/nvngu/2024-1/197 Abstract: Purpose. Studying the investment policy in construction in wartime conditions, namely: determining the general characteristics ...
- Created on 29 February 2024
- 2. Modeling the return on investment in human capital in the IT industry of Ukraine
- (Content №1 2024)
- ... of the relationship between the income of IT specialists and the experience and other characteristics of the specialist and the company, as well as the formation of relevant recommendations. Methodology. ...
- Created on 29 February 2024
- 3. Gross regional product in Ukraine: two-dimensional analysis of regularities and territorial features
- (Content №1 2024)
- ... of the gross regional product per capita. In general, five groups of oblasts were formed based on territorial characteristics and four groups of oblasts based on income characteristics, and a panel regression ...
- Created on 29 February 2024
- 4. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... in Sustainable Food Systems, (4), 106. https://doi.org/10.3389/fsufs.2020.00106. 26. Aikman, P. C., Henning, P. H., Humphries, D. J., & Horn, C. H. (2011). Rumen pH and fermentation characteristics ...
- Created on 29 February 2024
- 5. Stochastic models of work and rest schedules
- (Content №1 2024)
- ... scientific literature was applied to determine the purpose and tasks of the research; methods of formalization – to describe the characteristics, dynamics and states of random processes of accumulation ...
- Created on 29 February 2024
- 6. Method of controlling the volume of combustion products at different boiler loads
- (Content №1 2024)
- ... Gases Characteristics on Fuel Flow Rate in Furnaces. Energy technologies and resource saving, 1, 11-22. 6. Soroka, B. S., Vorobyev, N. V., & Karabchievskaya, R. S. (2016). Natural Gas Saving by Replacement ...
- Created on 29 February 2024
- 7. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- ... medium in the heat and mass exchange conditions, considering the design characteristics of the heat transfer surface. Findings. The correlation of critical values of two-phase flow parameters was obtained ...
- Created on 29 February 2024
- 8. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... or KZ (special crushed stone) from four different quarries (Tállya, Szob, Nógrádkövesd, Recsk) with different rock physics characteristics were considered. The Proctor compactor machine was used because ...
- Created on 29 February 2024
- 9. Influence of the rock mass structure and the blasting technique on blast results in the Heliopolis quarry
- (Content №1 2024)
- ... 4. Jayasinghe, L. B., Shang, J., Zhao, Z., & Goh, A. T. C. (2019). Numerical investigation into the blasting-induced damage characteristics of rocks considering the role of in-situ stresses and discontinuity ...
- Created on 29 February 2024
- 10. Investment principles in value-target processes of electricity consumption at iron ore enterprises
- (Content №6 2023)
- ... research were used to determine cost-target characteristics when building economic-mathematical models. The general basis of the conducted study is a complex approach. Findings. The capitalization of ...
- Created on 23 December 2023
- 11. Automated building damage detection on digital imagery using machine learning
- (Content №6 2023)
- ... points with similar characteristics are located. Subsequently, a binary fracture mask is generated, with pixels exceeding the threshold being identified as fractures. Findings. The introduced methodology ...
- Created on 23 December 2023
- 12. Accounting for a positive, negative and zero sequences power in a three-phase unbalanced electrical system
- (Content №6 2023)
- ... https://doi.org/10.1109/ESS50319.2020.9160282. 7. Voltage characteristics of electricity supplied by public electricity networks, Standard DIN EN 50160-2020 (2020). Retrieved from https://www.beuth.de/en/standard/din-en-50160/327353625. ...
- Created on 23 December 2023
- 13. A methodological approach to assessing the durability of welded structures of screens using SolidWorks Simulation software
- (Content №6 2023)
- ... the characteristics of screen welded assemblies of ГВЧ-31 С type using specialized tools of the SolidWorks Education Edition software package. Methodology. The methodology for analyzing welds when designing ...
- Created on 23 December 2023
- 14. Analysis and prediction of surface settlements during the digging of underground mining works (Algeria)
- (Content №6 2023)
- ... capital and to take the necessary measures. Methodology. Based on the physical and mechanical parameters and the geological characteristics of the actual traversed layer, and taking into account the ...
- Created on 23 December 2023
- 15. Problems of operating heating boilers of increased environmental efficiency
- (Content №6 2023)
- ... modes during the heating period under the conditions of recirculation and heat recovery of flue gases of gas-fired water-heating boiler plants not equipped with air heaters were carried out. The main characteristics ...
- Created on 23 December 2023
- 16. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... the mass they comprise. To ensure timely access to data regarding the strength, fracturing characteristics of geological formations in their initial state, as well as the particle size distribution of ...
- Created on 23 December 2023
- 17. Managing the process of underground coal gasification
- (Content №6 2023)
- ... G., Macrì, G., Gallucci, F., Caruso, L., Salerno, M., & Colantoni, A. (2016). Energetic Characteristics of Syngas Obtained from Gasification of Hazelnut Prunings. Procedia – Social and Behavioral Sciences, ...
- Created on 23 December 2023
- 18. Use of backscattering ultrasound parameters for iron ore varieties recognition
- (Content №6 2023)
- ... Abstract: Purpose. Development of the method for recognizing the main mineral-technological varieties of iron ore in the deposits being developed by selecting an analytical model for the spectral characteristics ...
- Created on 23 December 2023
- 19. Theoretical model of random freight flow distribution in the conveyor transport line of the coal mine
- (Content №6 2023)
- ... of the coal flow characteristics of transport conveyor according to freight traffic modeling of production faces. Scientific Papers of Donetsk National Technical University. Series: Electrical and power ...
- Created on 23 December 2023
- 20. Substantiation of the technological parameters of bucket-wheel excavator forward trench when mining titanium deposits
- (Content №6 2023)
- ... scheme of the bucket-wheel excavator was performed by the graphic-analytical method, which involves taking into account the technical characteristics of the mining machine, the physical and mechanical ...
- Created on 23 December 2023