- 21. Assessment of the contamination degree of gas pipeline branches during mined-out space degasification
- (Content №4 2024)
- ... Abstract: Purpose. To determine the patterns of changes in the gas mixture parameters in the final gas-drainage pipeline section during draining-out of gases from the mined-out space through the gas ...
- Created on 28 August 2024
- 22. Influence of disperse-hardening additive chrome diboride on the structure of carbide matrixes of PDC drill bits
- (Content №4 2024)
- ... technique. Findings. It has been established that the structure of the initial 94 %WC–6 %Co composite consists of WC phases with crystal lattice parameters a = 0.2906, c = 0.2837 nm and graphite with ...
- Created on 28 August 2024
- 23. Sorption capacity and natural gas content of coal beds of Donbas
- (Content №4 2024)
- ... 5. Harinandan, K., Mishra, M. K., & Mishra, S. (2019). Sorption capacity of Indian coal and its variation with rank parameters. Journal of Petroleum Exploration and Production Technology, 9, 2175-2184. ...
- Created on 28 August 2024
- 24. Study of geodynamic and hydrogeological criteria for assessing the hydrocarbon potential of the Alakol depression
- (Content №4 2024)
- ... structural features, reservoir properties analysis and study on hydrogeological parameters of the region. For the analysis of hydrocarbon potential, the results obtained while conducting geological exploration ...
- Created on 28 August 2024
- 25. Antioxidant properties of brown coal humic substances
- (Content №3 2024)
- ... Maksymovych, I. Ia., & Senkiv, O. M. (2013). Immunological and hematological parameters of the blood of piglets under the action of humic additives. Bulletin of ONU, ser.: Biology, 18(3(32)), 73-81. ...
- Created on 28 June 2024
- 26. Rotor configuration for improved working characteristics of LSPMSM in mining applications
- (Content №3 2024)
- ... L. S., Al-Hamouz, Z. M., Milhem, A. S., & Twaha, S. (2019). Comprehensive parameters identification and dynamic model validation of interior-mount line-start permanent magnet synchronous motors. Machines, ...
- Created on 28 June 2024
- 27. Endurance calculation of welded joints in tubbing erector mechanism using digital methods
- (Content №3 2024)
- ... the results obtained. Findings. It has been determined that the traditional recommendations for selecting parameters for calculating stresses in technical objects using the Hot Spot Stress method are ...
- Created on 28 June 2024
- 28. Effect of circumferential lean of pump-turbine runner blades on energy characteristics
- (Content №3 2024)
- ... is investigated. Characteristics in a wide range of turbine and pump modes of operation of three variants of flow parts are obtained. Parameters of optimal modes and values of maximum efficiency are calculated. ...
- Created on 28 June 2024
- 29. Influence of multiphase fuel injection on the technical and economic indicators of a transportation diesel engine
- (Content №3 2024)
- ... Selection of parameters of multiphase fuel injection using mechanical fuel pumps for engines of ground transport vehicles and estimated impact of parameters of the fuel injection process on the technical ...
- Created on 28 June 2024
- 30. Synthesis and research of the spatial eight-link mechanism of the barreling machine
- (Content №3 2024)
- ... geometric and structural parameters of the barreling machine were carried out. Originality. The connection between the corresponding geometric parameters of the synthesized statically determined spatial ...
- Created on 28 June 2024
- 31. Determination of technological parameters for hydromechanical amber extraction in the Polissia region of Ukraine
- (Content №3 2024)
- ... for determining the technological parameters for the use of hydraulic mining giants in the extraction of amber-bearing rocks, and to demonstrate the necessity of applying hydromechanical extraction methods ...
- Created on 28 June 2024
- 32. The use of the CityGML standard for a 3D GIS of underground and open-pit mines
- (Content №3 2024)
- ... G., Zairov, Sh., Krukovskyi, O., & Cabana, E. (2022). Substantiating the rock mass control parameters based on the geomechanical model of the Severny Katpar deposit, Kazakhstan. Mining of Mineral Deposits, ...
- Created on 28 June 2024
- 33. Optimal parameters of blasting destruction in the Ben Azouz quarry based on study of strength limestone rock
- (Content №3 2024)
- ... of the Micro-Parameters Used in a PFC Analysis Towards the Mechanical Properties of Rocks. Procedia Engineering, 191, 488-495. Elsevier. https://doi.org/10.1016/j.proeng.2017.05.208. 12. Briševac, Z., ...
- Created on 28 June 2024
- 34. Research on occurrence features and ways to improve the quality of productive hydrocarbon horizons demarcation
- (Content №3 2024)
- ... 3. Sudakov, A., Dreus, A., Ratov, B., Sudakova, О., Khomenko, O., Dziuba, S., …, & Ayazbay, M. (2020). Substantiation of Thermomechanical Technology Parameters of Absorbing Levels Isolation of the ...
- Created on 28 June 2024
- 35. Institutional stability of public administration: the economic and legal dimension
- (Content №2 2024)
- ... the countries of Europe and Ukraine. The work analyzes the essence of the institutional stability of public administration and proves its significant influence on the parameters of sustainable development. ...
- Created on 01 May 2024
- 36. Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment
- (Content №2 2024)
- ... for the solution of the external ballistics problem with determination of the nonlinear system parameters and development of a methodology for calculating the aerodynamic characteristics of the cargo, ...
- Created on 01 May 2024
- 37. The research of industrial production dynamics based on the tools of chaos theory
- (Content №2 2024)
- ... O. V. (2017). Fractal analysis of climatic parameters and productivity of grain crops. Visnyk ahrarnoyi nauky, (7), 10-16. 12. Kryvda, O. V., Sydorenko, Yu. V., & Romanova, D. P. (2017). Forecasting ...
- Created on 01 May 2024
- 38. Express bus mode as an alternative way of improving the environmental safety of cities
- (Content №2 2024)
- ... Conceptual approach to select parameters of hydrostatic and mechanical transmissions for wheel tractors designed for agrucultural opeations. Archives of transport, 41(1), 89-100. https://doi.org/10.5604/01.3001.0009.7389. ...
- Created on 01 May 2024
- 39. Basics of calculation of a two-circuit air purification system for polydisperse dust
- (Content №2 2024)
- ... & Ansarifar, G. R. (2020). Optimal design of a Small Modular Reactor core with dual cooled annular fuel based on the neutronics and natural circulation parameters. Nuclear Engineering and Design, 360, ...
- Created on 01 May 2024
- 40. Electric vehicle energy consumption taking into account the route topology
- (Content №2 2024)
- ... 11. Hayes, J., & Davis, K. (2014). Simplified electric vehicle powertrain model for range and energy consumption based on EPA coast-down parameters and test validation by Argonne National Lab data ...
- Created on 01 May 2024