- 1. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... (EC) with a mean value of 905 µs/cm of the downstream flow which is completely dependent on the mine inlet (pH-in and EC-in). The findings show a direct correlation between surface water pH, electrical ...
- Created on 29 February 2024
- 2. 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
- 3. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... or a mortar method. The values of fracture resistance calculated using the Los Angeles method and abrasion calculated using the Micro-Deval method show a corresponding correlation and require further investigation. ...
- Created on 29 February 2024
- 4. Study of leakage current in underground mine power network: a case study in mining in Vietnam
- (Content №6 2023)
- ... frequency 50 Hz, DC power networks, and power networks after variable frequency inverters. The correlation of these network parameters complicates leakage protection in the mine power network. For DC power ...
- Created on 23 December 2023
- 5. Analysis and prediction of surface settlements during the digging of underground mining works (Algeria)
- (Content №6 2023)
- ... Geotechnical Parameters of Soils. Applied Geotechnics for Construction Projects 1. https://doi.org/10.1002/9781394192229.ch3. 5. Khan, Z., Yamin, M., Attom, M., & Nasser, A. (2022). Correlations ...
- Created on 23 December 2023
- 6. Analysis of the input material flow of the transport conveyor
- (Content №5 2023)
- ... transport conveyor, distributed system, stochastic flow, correlation function References. 1. He, D., Pang, Y., & Lodewijks, G. (2016). Determination of acceleration for belt conveyor speed control ...
- Created on 27 October 2023
- 7. Shaping sustainable strategies of freight forwarding companies in the environment of the road transport market
- (Content №5 2023)
- ... S. K., Harangozó, D., & Fischer, S. (2022). Investigation of deformations of a lithium polymer cell using the Digital Image Correlation Method (DICM). Reports in Mechanical Engineering, 3(1), 116-134. ...
- Created on 27 October 2023
- 8. Mineral resource assessment through geostatistical analysis in a phosphate deposit
- (Content №5 2023)
- ... 2. Li, Z., Zhang, X., Zhu, R., Zhang, Z., & Weng, Z. (2020). Integrating data-to-data correlation into inverse distance weighting. Computational Geosciences, 24, 203-216. https://doi.org/10.1007/s10596-019-09913-9. ...
- Created on 27 October 2023
- 9. Liquefaction of industrial zone against earthquake loading using laboratory and field measurements
- (Content №5 2023)
- ... for shear wave velocity in different types of soil were collected and studied, where the majority of these correlations necessitated the use of standard penetration tests in the field. Indeed, two boreholes ...
- Created on 27 October 2023
- 10. Influence of the geotectonic regime on property formation of coal in the northern edges of the Donetsk basin
- (Content №5 2023)
- ... Coal, Coalbed Methane, and Ores Mining, 417-421. ISBN 9780429226946. 14. Uziuk, V.І., & Shvartsman, O. (2012). Composition, quality, genesis of coal, stratification, correlation, and conditions of ...
- Created on 27 October 2023
- 11. Features of crisis management of business entities during martial law
- (Content №4 2023)
- ... Methods of analysis and synthesis, observation, generalization, and comparative analysis were used to fulfill the tasks and achieve the goal of the research. The methods of absolute, relative values, correlation ...
- Created on 28 August 2023
- 12. Financial security of macro regions in the period of military aggression
- (Content №4 2023)
- ... will reproduce the dynamics of the number of displaced persons people to forecast the financial provision of macro-regions using the method of correlation-regression analysis. Invariable indicators that ...
- Created on 28 August 2023
- 13. Hydrodynamics of vapor-liquid flows in curvilined channels of separation devices of power plants
- (Content №4 2023)
- ... the range of stable operation of separation devices is proposed. Based on the obtained correlations, the design of the blind package is optimized. Originality. Based on the analysis of the physical model ...
- Created on 28 August 2023
- 14. Crowdsourcing for business strategy and sustainability: a partial least square structural equation model
- (Content №3 2023)
- ... long-term behavior, and strategical involvements management resources into business strategies which have a positive correlation with the significant impact on business sustainability. While business strategy ...
- Created on 27 June 2023
- 15. Ukraine labour potential modelling based on using the theory of unclear logic
- (Content №3 2023)
- ... drivers and impact. Economics & Sociology, 12(1), 313-328. https://doi.org/10.14254/2071-789X. 2019/12-1/19. 5. Cohen, E. (2017). Effect of welfare and employment policies on the correlation between ...
- Created on 27 June 2023
- 16. Homomorphic filtering in digital multichannel image processing
- (Content №3 2023)
- ... of the spatial and radiometric resolution increase ways for multispectral geospatial data are based on the methods of brightness spatial distribution fusion, methods of data dimension reduction, de-correlation ...
- Created on 27 June 2023
- 17. Economic aspects of assessment and marketing of carbon emissions by enterprises based on the principles of sustainable development
- (Content №3 2023)
- ... abstract-logical analysis to identify the predominant causes of greenhouse gas (GHG) generation; statistical methods of analysis to establish the correlation of capital investments and emissions; induction ...
- Created on 27 June 2023
- 18. Mathematical model of air flow movement in a motorized filter respirator
- (Content №3 2023)
- ... to the time of operation, the increase in resistance on the filters, and the operating mode. Originality. A correlation has been established between the external and internal parameters of the MFR: atmospheric ...
- Created on 27 June 2023
- 19. Study on explosion in different cross-sectional shape charge cavity in tensile stress field
- (Content №3 2023)
- ... method. Based on correlation analysis methods, study results are analysed. Findings. It is experimentally proved that changing angle from 0 to 45° between longitudinal cut and plane jointly affected ...
- Created on 27 June 2023
- 20. Profitability determinants of companies in IT industry: case of Ukraine
- (Content №2 2023)
- ... 62 of the NACE “Computer programming, consultancy and related activities” during 2013–2020. Correlation and regression analysis was used to build a multifactor model of linear regression, which describes ...
- Created on 28 April 2023