- 41. The impact of Industry 4.0 on the digital transformation of manufacturing enterprises in Ukraine
- (Content №2 2023)
- ... е-mail: workingThis email address is being protected from spambots. You need JavaScript enabled to view it. повний текст / full article Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2023, (2): 149 - 153 https://doi.org/10.33271/nvngu/2023-2/149 Abstract: Purpose. ...
- Created on 28 April 2023
- 42. Selection of the means of auxiliary transportation facilities and adaptation of their parameters to specific operation conditions
- (Content №2 2023)
- ... characteristics of roof rocks within a development mine working. Practical value. It has been proved that under the conditions of the intensified mining operations, the recommended engineering solutions ...
- Created on 28 April 2023
- 43. An approach for ranking abandoned mines by the efficient use of their geothermal potential
- (Content №2 2023)
- ... production at the flooded mine workings of the former Caphouse Colliery, Yorkshire, United Kingdom. International Journal of Coal Geology, 164, 85-91. https://doi.org/10.1016/j.coal.2016.03.006. 7. Ni, ...
- Created on 28 April 2023
- 44. Factor analysis of assessment of the economic potential of mining companies
- (Content №1 2023)
- ... е-mail: workingThis email address is being protected from spambots. You need JavaScript enabled to view it. повний текст / full article Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2023, (1): 182 - 186 https://doi.org/10.33271/nvngu/2023-1/182 Abstract: Purpose. ...
- Created on 25 February 2023
- 45. Analysis of numeric results for analogue of Galin’s problem in curvilinear coordinates
- (Content №1 2023)
- ... to practically important problems in mining, to evaluate the stress-strain state of thick-walled structures with reinforcing elements, stamps, overlays. The results can be useful when designing mine workings. ...
- Created on 25 February 2023
- 46. Mathematical model of the closed-loop system of excavator bucket positioning
- (Content №1 2023)
- ... operating cycle. Numerical characteristics of energy consumption and duration for various movement trajectories of the working bodies of the excavator are obtained. A new criterion of energy efficiency ...
- Created on 25 February 2023
- 47. Graphitizing modification of the axial zone of cast iron rolling rolls in the liquidus-solidus temperature range
- (Content №1 2023)
- ... according to the amount of liquid-solid phase that remains after the solidification of the working layer. On the example of a rolling roll weighing 1115 kg, 0.488 kg of aluminum was added into liquid-solid ...
- Created on 25 February 2023
- 48. Geomechanical substantiation of parameters for safe completion of mining the coal reserves adjacent to main workings
- (Content №1 2023)
- ... Abstract: Purpose. Geomechanical substantiation of the parameters for conducting stope operations, ensuring the operational state of main workings. Methodology. The research is performed using an algorithm ...
- Created on 25 February 2023
- 49. Predicting underground mining impact on the earth’s surface
- (Content №1 2023)
- ... than 700 m. Previously, within this area a series of instrumental surveying observations was carried out of the displacement of the earth’s surface during the working out of these lavas using the method ...
- Created on 25 February 2023
- 50. Approximation of blades of radial machines with multiparameter family of smooth surfaces
- (Content №6 2022)
- ... machines, as parts of power plants, air-jet engines and fuel component supply systems of rocket engines, has been suggested. The approach is based on a physical model of the working body flow over helical ...
- Created on 25 December 2022