- 21. Determining technological properties of drilling muds
- (Content №2 2023)
- ... MATNSAD environment, control and measuring devices of the laboratory of washing liquids of the Department of Oil-and-Gas Engineering and Drilling of Dnipro University of Technology (hydrometer, viscometer, ...
- Created on 28 April 2023
- 22. An approach for ranking abandoned mines by the efficient use of their geothermal potential
- (Content №2 2023)
- ... 14. Sadovenko, I., Inkin, O., Dereviahina, N., & Khryplyvets, Y. (2019). Actualization of prospects of thermal usage of groundwater of mines during liquidation. E3S Web of Conferences, 123, 01046. ...
- Created on 28 April 2023
- 23. Graphitizing modification of the axial zone of cast iron rolling rolls in the liquidus-solidus temperature range
- (Content №1 2023)
- ... To develop a method for calculating a process of graphitizing modification of unsolidificated liquid-solid zone to reduce transcrystallinity of the macrostructure and the amount of cementite in the center ...
- Created on 25 February 2023
- 24. Modeling of drilling water supply wells with airlift reverse flush agent circulation
- (Content №1 2023)
- ... it from drilled rock and the properties of the ascending flow of aerated washing liquids. Methodology. The tasks were solved by a complex research method, including analysis and generalization of literary ...
- Created on 25 February 2023
- 25. Numerical study on deformation around underground mining structures (Algeria)
- (Content №6 2022)
- ... G., Tsuchida, T., Tang, T.X., & Kalim, T.P. (2017). Consistency measurement of cement-treated marine clay using fall cone test and Casagrande liquid limit test. Soils and Foundations, 57(5), 802-814. ...
- Created on 25 December 2022
- 26. Entrepreneurial structures of the extractive industry: foreign experience in environmental protection
- (Content №5 2022)
- ... study, and control at the stage of liquidation of consequences after the termination of operations. Environmental information should include information on climatic conditions, geological data, soil data, ...
- Created on 30 October 2022
- 27. Peculiarities of drilling hard rocks using hydraulic shock technology
- (Content №5 2022)
- ... 5. Xu, Z., Yang, G., Wei, H., & Ni, S. (2015). Dynamic performance analysis of gas-liquid united hydraulic hammer. Engineering, 7(8), 499-505. https://doi.org/10.4236/eng.2015.78046. 6. Mitusov, A.A., ...
- Created on 30 October 2022
- 28. Ecological estimation of installing geothermal systems on territories of closed coal mines
- (Content №4 2022)
- ... mines and equivalent volumes of potential energy from heat pumps is applied. Findings. The ecological estimation of geothermal modules as alternative sources of thermal power on a territory of liquidated ...
- Created on 29 August 2022
- 29. Numerical study of microwave impact on gas hydrate plugs in a pipeline
- (Content №4 2022)
- ... 24. Li, P., Zhang, X., & Lu, X. (2019). Three-dimensional Eulerian modeling of gasliquidsolid flow with gas hydrate dissociation in a vertical pipe. Chemical Engineering Science, 196, 145-165. ...
- Created on 29 August 2022
- 30. The methods to calculate expediency of composite degassing pipelines
- (Content №4 2022)
- ... (4), 192-214. https://doi.org/10.17122/ogbus-2014-4-192-214. 7. Doroshenko, Y.V., Karpash, .., & Hozhaiev, B.N. (2019). Investigation of the composition of pipeline gas-liquid flows and the effect ...
- Created on 29 August 2022
- 31. Strategies for financing infrastructure projects in the sphere of public-private partnership
- (Content №3 2022)
- ... 8. Farquharson, E., & Encinas, J. (2010). The U.K. Treasury Infrastructure Finance Unit: Supporting PPP Financing During the Global Liquidity Crisis. Public-private partnerships solutions note. World ...
- Created on 29 June 2022
- 32. A new method of disposal of concentrated solutions by crystallization of their components
- (Content №3 2022)
- ... solutions. Findings. Among modern methods of liquid waste disposal in the form of concentrates from various industries, thermal methods have become the most widespread, which are not critical to the chemical ...
- Created on 29 June 2022
- 33. Complex measurement of parameters of iron ore magnetic separation based on ultrasonic methods
- (Content №3 2022)
- ... Lao, L., & Falcone, G. (2021). Development of a real-time objective gas-liquid flow regime identifier using kernel methods. IEEE Transactions on Cyberneticsthis, 51(5), 2688-2698. https://doi.org/10.1109/TCYB.2019.2910257. ...
- Created on 29 June 2022
- 34. Mineralogical and granulo-chemical characterization of veins 4 and 10, of Ain Mimoun baryte ore mine
- (Content №3 2022)
- ... 5. Wu, J., Barbero, R., Vajjhala, S., & OConnor, S.D. (2006). Real-Time Analysis of Enzyme Kinetics via Micro Parallel Liquid Chromatography. ASSAY and Drug Development Technologies, 4(6), 653-660. ...
- Created on 29 June 2022
- 35. Electromechanical system of turbomechanism when using an alternative source of electric energy
- (Content №2 2022)
- ... Technical University, 1-5. https://doi.org/10.1109/RTUCON.2016.7763086. 18. Osadchyy, V., & Nazarova, O. (2020, September). Laboratory Stand for Investigation of Liquid Level Microprocessor Control ...
- Created on 30 April 2022
- 36. Thermodynamics of the developing contact heating of a process liquid
- (Content №2 2022)
- ... liquid basing on the main principles of thermodynamics in terms of specially developed equipment. Methodology. The research of efficient operation of plants for contact heating of process liquids was based ...
- Created on 30 April 2022
- 37. Spatial control over ultrasonic cleaning of mining equipment using a phased array technology
- (Content №2 2022)
- ... Regression. Sensors 2020, 20, 3642. https://doi.org/10.3390/s20133642. 16. Nigmetzyanov, R.I., Kazantsev, V.F., Prikhodko, V.M., Sundukov,S.K., & Fatyukhin, D.S. (2019). Improvement in Ultrasound Liquid ...
- Created on 30 April 2022
- 38. Investment models on centralized and decentralized cryptocurrency markets
- (Content №1 2022)
- ... of decentralized cryptocurrency exchanges was used in the article. It is based on providing liquidity into the liquidity pool. Findings. The results of this study demonstrate that new industrial cryptocurrency ...
- Created on 25 February 2022
- 39. Lubricants for rail transport liquid (plastic) for friction pair “wheel – rail”
- (Content №1 2022)
- ... 6.Belikov, A.S., Kravchenko, O.G., Zavaliy, O.B., Likharev, M.V., Matsuk, Z.M., Protsiv, V.V., , & Kozechko, V.A. (2020). Lubricants are liquid and plastic. Express selection method. Mining electromechanics ...
- Created on 25 February 2022
- 40. Experimental and theoretical studies on the operating parameters of hydromechanical drilling
- (Content №1 2022)
- ... while substantiating the design and technical-technological parameters of the modernized pellet impact devices. Keywords: hydromechanical drilling, well, washing liquid, rock, adsorption, surface-active ...
- Created on 25 February 2022