- 21. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... fields, which will subsequently impact the effectiveness of designing mechanisms, devices, and individual components of structures that have a layered structure and are subjected to heat stress. Methodology. ...
- Created on 23 December 2023
- 22. Efficiency and seismic safety of constructing underground structures in complex rock masses
- (Content №6 2023)
- ... for designing borehole layouts along workings and refer to major initial data used to justify design parameters of blasting chart. Keywords: blasthole, explosion, blasthole charge, face, rock, fracture ...
- Created on 23 December 2023
- 23. 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
- 24. Problems of operating heating boilers of increased environmental efficiency
- (Content №6 2023)
- ... research results will be used in the design of systems of recirculation and heat recovery of heat-generating devices’ exhaust gases to improve their environmental and thermal efficiency. Keywords: nitrogen ...
- Created on 23 December 2023
- 25. Recycling of barite ore tailings into porcelain: microstructure and dielectric properties
- (Content №6 2023)
- ... sintering temperature on the structure, mechanical properties and dielectric strength of high-voltage insulators. Materials & Design, 31, 3885-3890. https://doi.org/10.1016/j.matdes.2010.02.048. 21. ...
- Created on 23 December 2023
- 26. Data analysis solutions to improve blasting efficiency in mining
- (Content №6 2023)
- ... value with reasonable cost. To optimize blasting works design at each blast site with the calculation of delay time based on the model used. Methodology. Blasting for mining is an issue of utilizing ...
- Created on 23 December 2023
- 27. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... Design company Antal, Almaty, the Republic of Kazakhstan D.Babets, orcid.org/0000-0002-5486-9268, Dnipro University of Technology, Dnipro, Ukraine * Corresponding author e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. ...
- Created on 23 December 2023
- 28. Managing the process of underground coal gasification
- (Content №6 2023)
- ... https://doi.org/10.7464/ksct.2014.20.1.064. 32. Bazaluk, O., Lozynskyi, V., Falshtynskyi, V., Saik, P., Dychkovskyi, R., & Cabana, E. (2021). Experimental Studies of the Effect of Design and Technological ...
- Created on 23 December 2023
- 29. Substantiation of the technological parameters of bucket-wheel excavator forward trench when mining titanium deposits
- (Content №6 2023)
- ... 11. Sdvyzhkova, O., Babets, D., Moldabayev, S., Rysbekov, K., & Sarybayev, M. (2020). Mathematical modeling a stochastic variation of rock properties at an excavation design. International Multidisciplinary ...
- Created on 23 December 2023
- 30. Analysis of the input material flow of the transport conveyor
- (Content №5 2023)
- ... material. The developed generators can be used both for validating existing belt speed control systems and creating new control systems based on neural networks. This opens perspectives for the design ...
- Created on 27 October 2023
- 31. Shaping sustainable strategies of freight forwarding companies in the environment of the road transport market
- (Content №5 2023)
- ... of the game theory were used to formalize the conflict situation, where the uncertainty of the transport market is considered as a game with nature. To design the model of the freight transportation market, ...
- Created on 27 October 2023
- 32. Creation of conceptual solutions for the manufacture of component freight wagons from composites
- (Content №5 2023)
- ... of the freight wagon. Findings. It has been established that the design service life of the load-bearing structure of a freight wagon is at least 50 years. The results of determining the longitudinal ...
- Created on 27 October 2023
- 33. Optimization mathematical model of a contact air cooler for a mine turbocompressor
- (Content №5 2023)
- ... depending on the initial conditions and operating modes of the turbocompressor. The adequacy of the theoretical studies was proved on a specially designed experimental setup. The obtained dependences make ...
- Created on 27 October 2023
- 34. Principles of transport means maintenance optimization: equipment cost calculation
- (Content №5 2023)
- ... C. G. (2023). Design of a decision support system to achieve condition-based maintenance in ship machinery systems. Ocean Engineering, 281, 114611. https://doi.org/10.1016/j.oceaneng.2023.114611. 18. ...
- Created on 27 October 2023
- 35. Combustion and detonation of paste fuel of rocket engine
- (Content №5 2023)
- ... to obtain a pressure value that could ensure the movement parameters registered in this engine design. Originality. Another criterion is established of engine operability when designing an engine on ...
- Created on 27 October 2023
- 36. Alternative uses for crushed stone products generated to meet the raw material needs of asphalt production in Hungary
- (Content №5 2023)
- ... quarries that produce stone products for wearing courses of asphalt pavements also produce a significant amount of 0/4, 0/8 and 4/8 mm fractions. Because of Hungary’s pavement design and asphalt production ...
- Created on 27 October 2023
- 37. Geometric modelling of face processing surfaces by planetary executive devices of tunnelling machines
- (Content №5 2023)
- ... device for specific design schemes and operating conditions. Methodology. A scheme was used to provide a general definition of the surface formed while processing the face with the system of working ...
- Created on 27 October 2023
- 38. Influence of drilling mud pulsations on well cleanout efficiency
- (Content №5 2023)
- ... Shatskyi, I., Vytvytskyi, I., Senyushkovych, M., & Velychkovych, A. (2019). Modelling and improvement of the design of hinged centralizer for casing. IOP Conference Series: Materials Science and Engineering, ...
- Created on 27 October 2023
- 39. Geophysical indicators of rare-metal ore content of Akmai-Katpar ore zone (Central Kazakhstan)
- (Content №5 2023)
- ... (2019). Development and improvement of design factors for PDC cutter bits. Mining Informational and Analytical Bulletin, (11), 73-80. https://doi.org/10.25018/0236-1493-2019-11-0-73-80. 23. Kazieva, ...
- Created on 27 October 2023
- 40. Investigation of combined ensemble methods for diagnostics of the quality of interaction of human-machine systems
- (Content №4 2023)
- ... 139, 105006. https://doi.org/10.1016/j.envsoft.2021.105006. 4. Yu, C., Zhu, Y.-P., Luo, H., Luo, Z., & Li, L. (2023). Design assessments of complex systems based on design oriented modelling and ...
- Created on 28 August 2023