- 41. Accounting for a positive, negative and zero sequences power in a three-phase unbalanced electrical system
- (Content №6 2023)
- ... by means on voltage and current positive, negative, zero-sequences. At the same time, similar components of active and reactive power have not received practical distribution. But it is precisely in terms ...
- Created on 23 December 2023
- 42. A methodological approach to assessing the durability of welded structures of screens using SolidWorks Simulation software
- (Content №6 2023)
- ... Journal, 6, 2-11. https://doi.org/10.37434/tpwj2021.06.01. 11. Niemi, E., Fricke, W., & Maddox, S. J. (2018). Fatigue Analysis of Welded Components: Designer’s Guide to the Structural Hot-Spot Stress. ...
- Created on 23 December 2023
- 43. 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
- 44. Substantiation of the technological parameters of bucket-wheel excavator forward trench when mining titanium deposits
- (Content №6 2023)
- ... 3. Cherniaiev, O., Pavlychenko, A., Romanenko, O., & Vovk, Y. (2021). Reducing Wear of the Mine Ropeways Components Basing Upon the Studies of Their Contact Interaction. Mining of Mineral Deposits, ...
- Created on 23 December 2023
- 45. Critical infrastructure defense: perspectives from the EU and USA cyber experts
- (Content №5 2023)
- ... повний текст / full article Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2023, (5): 165 - 170 https://doi.org/10.33271/nvngu/2023-5/165 Abstract: Purpose. To examine the components of ...
- Created on 27 October 2023
- 46. The legal mechanism for environmental protection in Ukraine
- (Content №5 2023)
- ... for improving the legal mechanism, propose measures for its implementation and determine its main components. Methodology. The study uses general and special methods of cognition: comparative analysis ...
- Created on 27 October 2023
- 47. Creation of conceptual solutions for the manufacture of component freight wagons from composites
- (Content №5 2023)
- ... their components load-bearing systems made of composites. In order to determine the possibility of service life of the basic structures of the freight wagons, the methodology given in the works by A. V. Afanasyev ...
- Created on 27 October 2023
- 48. Principles of transport means maintenance optimization: equipment cost calculation
- (Content №5 2023)
- ... The methodology considers the distribution of expenses for spare parts, labor, and other components. Using this methodology, it is possible to estimate the total costs of maintenance and make informed ...
- Created on 27 October 2023
- 49. Reducing the formation of asphaltene deposits and increasing the flow rates of oil wells
- (Content №5 2023)
- ... paraffin deposits in the bottom-hole zone of the oil reservoir and identifying patterns of their dissolution by pumping heated low-boiling oil components containing carbon atoms C6–C9 in molecules into ...
- Created on 27 October 2023
- 50. Financial security of macro regions in the period of military aggression
- (Content №4 2023)
- ... adjustment of the components of economic and mathematical models, which contributes to increasing their reliability. Keywords: financial support, migration, displaced persons, macro-region, armed aggression, ...
- Created on 28 August 2023