- 21. Influence of ice structure on vitability of frozen sand-water and sand-clay mixtures
- (Content №1 2024)
- ... 20. Doroshenko, V. S. (2017). Ice models in liquefied fermentation of metal-producing substances are a technology based on the “just add water” method. Svitoglyad, 1(63), 62-69. ISSN: 1819-7329. 21. ...
- Created on 29 February 2024
- 22. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... modeling methods. Findings. A simplified expression has been obtained that allows taking into account the features of the PDC cutter with sufficient accuracy for engineering calculations when determining ...
- Created on 29 February 2024
- 23. Influence of the rock mass structure and the blasting technique on blast results in the Heliopolis quarry
- (Content №1 2024)
- ... uses the Kuz-Ram model to predict blast performance. Three models were used to consider the effect of blast plan geometry on the quality of blast rock fragmentation. A new blasting plan is proposed using ...
- Created on 29 February 2024
- 24. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... simulation modelling – to determine the influence of the mining depth of a non-ore quarry on the haulage distance of mining mass to the surface of the quarry. Findings. The performance indicators of ...
- Created on 29 February 2024
- 25. Peculiarities of truck transportation in wartime conditions
- (Content №6 2023)
- ... transport (AT) in the war conditions (WC) in Ukraine. To propose ways to solve the mentioned problems, to eliminate reasons that lead to an increase in the risks for AT. To develop a mathematical model ...
- Created on 23 December 2023
- 26. Information support for management of energy-saving economic development of enterprises
- (Content №6 2023)
- ... modeling, grouping, generalization, system analysis, etc. Findings. The conditions under which energy-saving economic development takes place at enterprises have been formalized. Methodological principles ...
- Created on 23 December 2023
- 27. Investment principles in value-target processes of electricity consumption at iron ore enterprises
- (Content №6 2023)
- ... investment on cost-target processes of electric consumption of iron ore enterprises by applying economic and mathematical models. Methodology. As a result of the research, system and critical analysis ...
- Created on 23 December 2023
- 28. Development of digital infrastructure and blockchain in Ukraine
- (Content №6 2023)
- ... Management, 14, 25-58. https://doi.org/10.22059/jitm.2022.88868. 19. Mironova, N., Koptieva, H., Liganenko, I., Sakun, A., & Chernyak, D. (2022). Modeling the selection of innovative strategy for ...
- Created on 23 December 2023
- 29. Dual form of education within the framework of contemporary educational trends in Ukraine
- (Content №6 2023)
- ... experiment. Innovative methods are introduced into the research process; they are used during lectures, seminars, practical classes, business games, projects, simulation modeling of problem situations, ...
- Created on 23 December 2023
- 30. Automated building damage detection on digital imagery using machine learning
- (Content №6 2023)
- ... Bregon, A., Pulido, B., & Alonso-Gonzalez, C. J. (2023). Integrating PCA and structural model decomposition to improve fault monitoring and diagnosis with varying operation points. Engineering Applications ...
- Created on 23 December 2023
- 31. Methodology of creation and development of information systems for technological safety of mining facilities
- (Content №6 2023)
- ... model for finding the number of sensors required for probabilistic assessment of the concentration gradients of hazardous gases. Methodology. General and special methods of knowledge are used: structural ...
- Created on 23 December 2023
- 32. Activities efficiency assessment of the governing body’s task force under environmental emergency
- (Content №6 2023)
- ... Matsiuk, V. I. (2015). Mathematical models of environmentally dangerous railway transport events. Information processing systems, 3(128), 125-131. 6. Martynenko, V. M., Dreval, Yu. D., Konotoptseva, ...
- Created on 23 December 2023
- 33. Accounting for a positive, negative and zero sequences power in a three-phase unbalanced electrical system
- (Content №6 2023)
- ... power, its root-mean-square value over the repetition period is used. Originality. By calculating the transformer efficiency of the studied model according to the active power positive sequence and the ...
- Created on 23 December 2023
- 34. Study of leakage current in underground mine power network: a case study in mining in Vietnam
- (Content №6 2023)
- ... protection device in this DC transmission network. Originality. Calculation model and simulation of DC leakage current in underground mine power networks with long DC transmission in mining in Vietnam ...
- Created on 23 December 2023
- 35. A methodological approach to assessing the durability of welded structures of screens using SolidWorks Simulation software
- (Content №6 2023)
- ... the accuracy of determining the dynamic loads arising during the screen operation, the results of modeling using the SolidWorks Motion program are compared with those obtained by traditional methods using ...
- Created on 23 December 2023
- 36. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... Purpose. To develop linear and nonlinear mathematical models of heat conduction for isotropic heterogeneous media with internal heating. This will allow for an increased accuracy in determining temperature ...
- Created on 23 December 2023
- 37. Analysis and prediction of surface settlements during the digging of underground mining works (Algeria)
- (Content №6 2023)
- ... geometric parameters of the tunnel, the mechanical model is established, and the numerical simulation is designed to determine the settlement deformation and displacement of the overlying zone under mining ...
- Created on 23 December 2023
- 38. Problems of operating heating boilers of increased environmental efficiency
- (Content №6 2023)
- ... Technologies & Resource Saving, (1), 48-52. 4. Mikhailenko, V. S., Shcherbinin, V. A., Leshchenko, V. V., Kharchenk, R. Yu., & Lozhechnikova, N. V. (2020). Modeling the process of hazardous emissions ...
- Created on 23 December 2023
- 39. Recycling of barite ore tailings into porcelain: microstructure and dielectric properties
- (Content №6 2023)
- ... Engineering (LTMGP), Faculty of Technology, University of Bejaia, Bejaia, Algeria A.Benselhoub, orcid.org/0000-0001-5891-2860, Environment, Modeling and Climate Change Division, Environmental Research ...
- Created on 23 December 2023
- 40. Data analysis solutions to improve blasting efficiency in mining
- (Content №6 2023)
- ... Natsionalnoho Hirnychoho Universytetu. 2023, (6): 039 - 047 https://doi.org/10.33271/nvngu/2023-6/039 Abstract: Purpose. To build an identification model to determine the appropriate explosion parameters ...
- Created on 23 December 2023