- 1. Improvement of the method of time rationing for assembling car groups on one track
- (Content №1 2024)
- ... of Surface Preparation and Painting Processes for Railway and Automotive Steel Sheets. Infrastructures, 8(2), 28. https://doi.org/10.3390/infrastructures8020028. 3. Kou, L., Sysyn, M., Fischer, S., Liu, ...
- Created on 29 February 2024
- 2. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
- (Content №1 2024)
- ... Universytetu. 2024, (1): 122 - 129 https://doi.org/10.33271/nvngu/2024-1/122 Abstract: Purpose. To develop comprehensive models for predicting the pH and electrical conductivity of surface water in Maiganga ...
- Created on 29 February 2024
- 3. Heat exchange under the longitudinal movement of wet steam in finning heat exchangers
- (Content №1 2024)
- ... medium. While designing technological equipment, when the wet steam is used as the operating medium, the features of the interaction between liquid drops and the heat exchange surface are not considered ...
- Created on 29 February 2024
- 4. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... K. (2017). The effect of saturation degree of cement paste on fair-faced concrete surfaces. Építöanyag (Online), (2), 55. https://doi.org/10.14382/epitoanyag-jsbcm.2017.10. 15. Kuchak, A. J. T., Marinkovic, ...
- Created on 29 February 2024
- 5. Advantages of using CONCRETE CANVAS materials in railway track construction
- (Content №1 2024)
- ... capacity (E2, according to the Hungarian standard) and particle breakage. The contact surface between the bottom of the ballast and the CC was measured using a precision 3D laser scanner (GOM ATOS) and ...
- Created on 29 February 2024
- 6. 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
- 7. Assessment of coal mining impact on the geoecological transformation of the Emerald network ecosystem
- (Content №6 2023)
- ... carried out on the land surface along the mining of the coal bed with the recording of destructive changes in the landscape (falls, top-soil breaks, sufosis manifestations, cracks, lowering of the relief) ...
- Created on 23 December 2023
- 8. Study of leakage current in underground mine power network: a case study in mining in Vietnam
- (Content №6 2023)
- ... excavators in surface mining. Mining of Mineral Deposits, 16(2), 73-80. https://doi.org/10.33271/mining16.02.073. 8. Lee, J. H., Yoon, M., Jung, S., & Jang, G. (2015). System reliability enhancement ...
- Created on 23 December 2023
- 9. A methodological approach to assessing the durability of welded structures of screens using SolidWorks Simulation software
- (Content №6 2023)
- ... bulk material under working surface vertical vibrations. Fundamental and applied problems of ferrous metallurgy, 36, 466-475. https://doi.org/10.52150/2522-9117-2022-36-466-475. 4. Hankevich, V., Moskalova, T., ...
- Created on 23 December 2023
- 10. Analysis and prediction of surface settlements during the digging of underground mining works (Algeria)
- (Content №6 2023)
- ... 2023, (6): 061 - 066 https://doi.org/10.33271/nvngu/2023-6/061 Abstract: Purpose. To analyze, study and predict surface settlements during the digging of a tunnel in an urban area located in the Algerian ...
- Created on 23 December 2023
- 11. Problems of operating heating boilers of increased environmental efficiency
- (Content №6 2023)
- ... recovery. Methodology. The normative methods of thermal calculation for surface heat exchange devices and the software according to the requirements of regulatory methods for this type of equipment for ...
- Created on 23 December 2023
- 12. Recycling of barite ore tailings into porcelain: microstructure and dielectric properties
- (Content №6 2023)
- ... 18. Purohit, A., Chander, S., Hameed, A., Singh, P., & Dhaka, M. S. (2016). Structural, dielectric and surface morphological properties of ball clay with wet grinding for ceramic electrical insulators. Materials ...
- Created on 23 December 2023
- 13. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... rock blocks along their visible surfaces, as well as for assessing the strength, fracturing characteristics of rocks within the mass, and the particle size distribution of the mined material obtained during ...
- Created on 23 December 2023
- 14. Analysis of the input material flow of the transport conveyor
- (Content №5 2023)
- ... 10. Kawalec, W., & Król, R. (2021). Generating of electric energy by declined overburden conveyor in continuous surface mine. Energies, 14(13), 1-11. https://doi.org/10.3390/en14134030. 11. Curtis, ...
- Created on 27 October 2023
- 15. Research on an eco-safe filtration plant for wastewater treatment made of natural raw materials
- (Content №5 2023)
- ... filtration plant gives an opportunity to perform not only filtering, but also an effective biological purification of wastewater from nitrates on the surface of layers of fallen leaves. The wide use of ...
- Created on 27 October 2023
- 16. Liquefaction of industrial zone against earthquake loading using laboratory and field measurements
- (Content №5 2023)
- ... R., Boominathan, A., & Dodagoudar, G. R. (2009). Use of Surface Waves in Statistical Correlations of Shear Wave Velocity and Penetration Resistance of Chennai Soils. Geotechnical and Geological Engineering, ...
- Created on 27 October 2023
- 17. Optimization mathematical model of a contact air cooler for a mine turbocompressor
- (Content №5 2023)
- ... increase the efficiency of the compressor, compressed air coolers are used. A significant weakness of the standard compressor cooling system is the rapid contamination of the heat exchange surfaces of ...
- Created on 27 October 2023
- 18. Alternative uses for crushed stone products generated to meet the raw material needs of asphalt production in Hungary
- (Content №5 2023)
- ... of Mineral Deposits, 17(1), 74-83. https://doi.org/10.33271/mining17.01.074. 10. Károlyfi, K. (2017). The effect of saturation degree of cement paste on fair-faced concrete surfaces. Építöanyag (Online), ...
- Created on 27 October 2023
- 19. Evaluation of coal mines’ rock mass gas permeability in the equivalent stress zone
- (Content №5 2023)
- ... surface degassing wells. Coal of Ukraine, 5, 26-30. Retrieved from http://nbuv.gov.ua/UJRN/ugukr_2012_5_7 . 5. Zviahylskyi, E. L., Bokyi, B. V., & Kasymov, O. Y. (2011). Extraction of methane from ...
- Created on 27 October 2023
- 20. Geometric modelling of face processing surfaces by planetary executive devices of tunnelling machines
- (Content №5 2023)
- ... - 059 https://doi.org/10.33271/nvngu/2023-5/054 Abstract: Purpose. To identify characteristic surface forms generated by the movement of a cutting tool located on the working disks of a planetary executive ...
- Created on 27 October 2023