- 21. 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
- 22. Substantiation of the technological parameters of bucket-wheel excavator forward trench when mining titanium deposits
- (Content №6 2023)
- ... O., Kravchenko, K., & Cabana, E. C. (2019). Implementation of probabilistic approach to rock mass strength estimation while excavating through fault zones. Mining of Mineral Deposits, 13(4), 72-83. ...
- Created on 23 December 2023
- 23. The legal mechanism for environmental protection in Ukraine
- (Content №5 2023)
- ... of citizens is indicated. Practical value. The proposed regulatory clarification of the concept of “significant damage” will strengthen compliance with the principle of matching the violation with the ...
- Created on 27 October 2023
- 24. Creation of conceptual solutions for the manufacture of component freight wagons from composites
- (Content №5 2023)
- ... a mathematical model formed by Professor Yu. V. Demin was used. The accelerations obtained in the simulation of dynamic loading were taken into account when calculating the strength of the basic structure ...
- Created on 27 October 2023
- 25. Alternative uses for crushed stone products generated to meet the raw material needs of asphalt production in Hungary
- (Content №5 2023)
- ... 7. Czinder, B., Vásárhelyi, B., & Török, Á. (2021). Long-term abrasion of rocks assessed by micro-Deval tests and estimation of the abrasion process of rock types based on strength parameters. Engineering ...
- Created on 27 October 2023
- 26. Geophysical indicators of rare-metal ore content of Akmai-Katpar ore zone (Central Kazakhstan)
- (Content №5 2023)
- ... with qualitative and strength characteristics of ores. Progressive Technologies of Coal, Coalbed Methane, and Ores Mining, 65-70. https://doi.org/10.1201/b17547-13. 17. Baibatsha, A. B., Bekbotayeva, ...
- Created on 27 October 2023
- 27. Structure and interpretation of the anomalous magnetic field of the South Turgay petroleum region
- (Content №5 2023)
- ... strength, magnetization, pre-Mesozoic basement, hydrocarbons References. 1. Wei, Y., Zifei, F., Junzhang, Z., Jiquan, Y., Mingjun, Z., Xiaofeng, S., …, & Yaping, L. (2012). Characteristics of strike-slip ...
- Created on 27 October 2023
- 28. Analysis of digitalization changes and their impact on enterprise security management under uncertainty
- (Content №4 2023)
- ... security are analyzed and the factors that strengthen the role of protecting information assets of enterprises and organizations are identified. It is proposed to pay more attention to ensuring the security ...
- Created on 28 August 2023
- 29. Utilization of the secondary resources of titanium-zirconium pits when constructing highways
- (Content №4 2023)
- ... of probabilistic approach to rock mass strength estimation while excavating through fault zones. Mining of Mineral Deposits, 13(4), 72-83. https://doi.org/10.33271/mining13.04.072. ...
- Created on 28 August 2023
- 30. Soil contamination status using contamination indicators and the health risk
- (Content №4 2023)
- ... Office. Retrieved from https://semspub.epa.gov/work/03/2095110.pdf. 8. Baban, A., Yediler, A., Ciliz, N., & Kettrup, A. (2004). Biodegradability oriented treatability studies on high strength segregated ...
- Created on 28 August 2023
- 31. Improvement of the service life of mining and industrial equipment by using friction modifiers
- (Content №4 2023)
- ... Atomic mechanisms governing upper limit on the strength of nanosized crystals. Engineering Fracture Mechanics, 150, 184-196. https://doi.org/10.1016/j.engfracmech.2015.03.025. 19. Bulat, A. F., Voloshyn, ...
- Created on 28 August 2023
- 32. Application of the stereomicrophotogrammetric method for the complex study of the Al-Cu-Mg alloys system
- (Content №4 2023)
- ... 97 hours, which does not decrease subsequently. After natural hardening, the average fracture strength increases to Rm 440.3 with a relative elongation of 21.8 %. Mechanical tests have shown that the tensile ...
- Created on 28 August 2023
- 33. Selection and justification of drilling and blasting parameters using genetic algorithms
- (Content №4 2023)
- ... its strength and fissure, and the geometric parameters of the ore deposit, were determined based on the constructed mathematical models and the developed software product. Practical value. The indicated ...
- Created on 28 August 2023
- 34. Methodology for assessing the influence of external and internal factors on the development of the digital economy
- (Content №3 2023)
- ... & Hostryk, A. (2021). Improvement of the methods of assessing the influence of external factors on the strengths and weaknesses of the enterprise. SHS Web of Conferences, 107, 06006. https://doi.org/10.1051/shsconf/202110706006. ...
- Created on 27 June 2023
- 35. Methods for improving accounting and analytical support of enterprises in order to protect the environment
- (Content №3 2023)
- ... in the reporting. Findings. It is proposed to strengthen the motivational value of environmental obligations. The need to take into account the synergistic and vector nature of the polluting effects ...
- Created on 27 June 2023
- 36. Long-term thermal productivity of polystyrene concrete in a new composite wall in a fixed formwork
- (Content №3 2023)
- ... 1. Ubi Stanley, E., Okafor, F. O., & Mama, B. O. (2020). Optimization of Compressive Strength of Polystyrene Lightweight Concrete Using Scheffe‟s Pseudo and Component Proportion Models. SSRG International ...
- Created on 27 June 2023
- 37. Design of double-shoulder threaded joints of drilling string elements
- (Content №3 2023)
- ... Retrieved from https://rrngr.nung.edu.ua/index.php/rrngr/article/view/180. 7. Artym, V., Hrytsiv, V., Yatsyniak, I., & Storozh, B. (2015). Using finite element analysis to assess strength and durability ...
- Created on 27 June 2023
- 38. Microstructures and mechanical properties of cold rolled pipes with increased small deformation
- (Content №3 2023)
- ... the pipes on the outer and inner surfaces of the pipes and between them for four possible feeding and turning modes. For the first time, experimental industrial data on the values of strength limit, yield ...
- Created on 27 June 2023
- 39. Determination of steel arch support distance for roadways under the open-pit mine: a case study at the Mong Duong Coal Mine (Vietnam)
- (Content №3 2023)
- ... 17(1), 59-66. https://doi.org/10.33271/mining17.01.059. 24. Baykenzhin, M., Asanova, Z., Rashid, Z., Kasimov, A., Ivadilinova, D., & Zhunis, G. (2022). Modeling the influence of rolled profile strengtheners ...
- Created on 27 June 2023
- 40. Geological structure and oil-and-gas occurrence of Prorva group of the Southern deposits of the Caspian Depression in terms of geophysical information
- (Content №3 2023)
- ... A., & Yurov, V. (2014). Link of specific electric resistance with qualitative and strength characteristics of ores. Progressive Technologies of Coal, Coalbed Methane, and Ores Mining, 65-70. https://doi.org/10.1201/b17547-13. ...
- Created on 27 June 2023