- 21. Effect of circumferential lean of pump-turbine runner blades on energy characteristics
- (Content №3 2024)
- ... results, it is intended to manufacture and study large-scale models of pump turbines with metal runners together with JSC “Ukrainian Power Machines”. Keywords: pump-turbine, Francis turbine, runner, ...
- Created on 28 June 2024
- 22. Processing of rare earth ore of weathering crust
- (Content №3 2024)
- ... Abstract: Rapid development of high-tech industries is due to the rare and rare-earth metals used in instrumentation and radio electronics. Their materials are used primarily in the military-industrial ...
- Created on 28 June 2024
- 23. Determination of technological parameters for hydromechanical amber extraction in the Polissia region of Ukraine
- (Content №3 2024)
- ... method, dredge pump References. 1. Saik, P., Cherniaiev, O., Anisimov, O., Dychkovskyi, R., & Adamchuk, A. (2023). Mining of non-metallic mineral deposits in the context of Ukraine’s reconstruction ...
- Created on 28 June 2024
- 24. Optimal parameters of blasting destruction in the Ben Azouz quarry based on study of strength limestone rock
- (Content №3 2024)
- Authors: H.Mahtali*, orcid.org/0009-0006-6787-496X, Department of Mining, Metallurgy and Materials Engineering of National Higher School of Technology and Engineering, Annaba, Algeria; Mining, Metallurgy ...
- Created on 28 June 2024
- 25. Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment
- (Content №2 2024)
- ... I. A., Ivantsov, S. V., & Laukhin, V. D. (2017). The analysis of interrelation between kinetics of propagation of plastic deformation and initiation of ductile fracture. Metallofizika i Noveishie ...
- Created on 01 May 2024
- 26. Basics of calculation of a two-circuit air purification system for polydisperse dust
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- ... 159-163. https://doi.org/10.3103/S0967091216020157. 4. Pliasovska, A. V., & Polukarov, Yu. O. (2021). Methods for reduction of dust pollution at metallurgical and mining enterprises, 162-166. Retrieved ...
- Created on 01 May 2024
- 27. Gold recovery from waste fine carbon using acetone as solvent (Amesmessa gold mine, Algeria)
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- ... results and data analysis by a semi-empirical model. Hydrometallurgy, 81(1), 40-44. https://doi.org/10.1016/j.hydromet.2005.10.004. 7. Soleimani, M., & Kaghazchi, T. (2008). Gold recovery from loaded ...
- Created on 01 May 2024
- 28. Influence of hot plastic deformation on properties of the carbon steel
- (Content №2 2024)
- ... producing thermally strengthened rolled products, achieving a simultaneous increase in strength and plastic properties is ensured by increasing ability of metal to strain hardening. Keywords: carbon ...
- Created on 01 May 2024
- 29. Container technology for transporting rock masses in quarries
- (Content №2 2024)
- ... Handbook (3rd ed.). Colorado: Society for Mining, Metallurgy, and Exploration Inc. ISBN 978-0-87335-264-2. 14. Hustrulid, W., Kuchta, M., & Martin, R. (2013). Open Pit Mine Planning and Design-Volume ...
- Created on 01 May 2024
- 30. Formation of prospecting criteria for copper-porphyry deposits based on the construction of reference models
- (Content №2 2024)
- ... involves interpretation of WorldView-3 satellite images. Findings. A list of metallogenic characteristics describing potential copper-porphyry mineralization within the study area has been compiled. ...
- Created on 01 May 2024
- 31. Improvement of the method of time rationing for assembling car groups on one track
- (Content №1 2024)
- ... O. V., & Tretiak, O. O. (2018). Logistic technology to deliver raw material for metallurgical production. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (1), 162-169. https://doi.org/10.29202/nvngu/2018-1/3. ...
- Created on 29 February 2024
- 32. Modeling pH changes and electrical conductivity in surface water as a result of mining activities
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- ... A., & Poté, J. (2017). Seasonal variability of water quality by physicochemical indexes and traceable metals in suburban area in Kikwit, Democratic Republic of the Congo. International Soil and Water ...
- Created on 29 February 2024
- 33. Enhancement of sorption of the azoic dye (Azucryl Red) by natural and calcined hyper-aluminous kaolins
- (Content №1 2024)
- ... Biosorption of Heavy Metals from Aqueous Solutions by Chemically Modified Orange Peel. Journal of Hazardous Materials, 185, 49-54. https://doi.org/10.1016/j.jhazmat.2010.08.114. ...
- Created on 29 February 2024
- 34. An overview of hydrogen production via reforming from natural gas
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- ... 33. Roh, H. S., Lee, D. K., Koo, K. Y., Jung, U. H., & Yoon, W. L. (2010). Natural gas steam reforming for hydrogen production over metal monolith catalyst with efficient heat-transfer. International ...
- Created on 29 February 2024
- 35. Heuristic control of power consumption by up to 1000 V electrical loads at mining enterprises
- (Content №1 2024)
- ... and recommended when optimizing the power load schedule of transformer substations of mining and metallurgical enterprises, in particular, of iron ore underground mines operating in this voltage class. ...
- Created on 29 February 2024
- 36. Scientific bases and peculiarities of conversion of CHPP anthracite boilers to sub-bituminous coal combustion
- (Content №1 2024)
- ... Drying and Plant Profitability. In: Challenges in Fine Coal Processing, Dewatering, and Disposal, Society of Mining, Metallurgy, and Explorating, 329-344. Retrieved from https://www.researchgate.net/publication/272509412_FINE_COAL_DRYING_AND_PLANT_PROFITABILITY. ...
- Created on 29 February 2024
- 37. Influence of ice structure on vitability of frozen sand-water and sand-clay mixtures
- (Content №1 2024)
- ... on the strength properties of low-temperature molds. Metal and casting of Ukraine, 11-12(282-283), 47-51. 12. Zhongde, J. S., Qin, Y. H., & Jianpei, S. (2022). Large complex sand freezing mold, low ...
- Created on 29 February 2024
- 38. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... of long-term operated pipes of drill string. Metallofizika i Noveishie Tekhnologii, 42(12), 1715-1527. https://doi.org/10.15407/mfint.42.12.1715. 10. Ma, Y., & Xu, Y. (2022). Research into technology ...
- Created on 29 February 2024
- 39. The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)
- (Content №1 2024)
- ... Rakhmanova, S. N., Umirova, G. K., & Ablessenova, Z. N. (2022). Study of the Greater Karatau’s south-west by range of geophysical surveys in search of the crust-karst type polymetallic mineralisation. News ...
- Created on 29 February 2024
- 40. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... and Energy security, 6(2), 61-77. https://doi.org/10.1002/FES3.109. 4. Ishchenko, K., Konoval, V., & Lohvyna, L. (2019). An effective way to rock mass preparation on metallic and nonmetallic quarries ...
- Created on 29 February 2024