- 21. Haul road condition impact on tire life of mining dump truck
- (Content №6 2022)
- ... was controlled, i.e. road quality, temperature conditions, tire pressure, and other parameters on tire life. Findings. The results show the effectiveness of digital technologies and the possibility of ...
- Created on 25 December 2022
- 22. A new approach on AI application for grounding resistor prediction in underground mines of Vietnam
- (Content №5 2022)
- ... value lower than the allowance limit (2). However, because of being affected by climate parameters (humidity and temperature in mines) this value varies frequently. By applying a new Neural Network with ...
- Created on 30 October 2022
- 23. Experimental evaluation of fire hazard of lithium-ion battery during its mechanical damage
- (Content №5 2022)
- ... Abstract: Purpose. To experimentally determine the combustion temperature of a lithium-ion battery (LIB) due to mechanical damage to its case by a sharp object. At the same time, to determine the cooling-down ...
- Created on 30 October 2022
- 24. Substantiating the methods for calculating the split cylindrical drums of mine hoisting machines with increased rope capacity
- (Content №5 2022)
- ... 16. Popescu, F.D., Radu, S.M., Andra, A., Brna, I., Budilic,D.I., & Popescu, V. (2022). Comparative Analysis of Mine Shaft Hoisting Systems Brake Temperature Using Finite Element Analysis (FEA). Materials2022,15(9), ...
- Created on 30 October 2022
- 25. Use of natural phosphate wastes in the manufacture of construction bricks
- (Content №5 2022)
- ... from the Sidi Aich region (Bejaia) to manufacture a new variety of brick. The principle consists in varying the percentage of these wastes and the firing temperature. Methodology. After mechanical ...
- Created on 30 October 2022
- 26. Phenomena and mechanism of slagging and corrosion in energy use of coal with a high content of salts
- (Content №5 2022)
- ... Biomass and Bioenergy, 19(6), 395-409. https://doi.org/10.1016/S0961-9534(00)00051-9. 24. Baker, D.W. (1975). The Control of High Temperature Fireside Corrosion. CEGB report, 281-302. 25. Weadowcroft, ...
- Created on 30 October 2022
- 27. Prediction of changes in the vegetation cover of Ukraine due to climate warming
- (Content №4 2022)
- ... formation according to a scheme of geobotanical zoning is characterized in the most accurate way by the difference of such climatic indices as: air temperature in January, July, and August; monthly precipitation ...
- Created on 29 August 2022
- 28. Classification of heating conditions in terms of smart control of indoor heating with the use of uncontrolled electric heaters
- (Content №4 2022)
- ... Abstract: Purpose. To reduce specific energy consumption for heating municipal and industrial buildings by introducing smart indoor temperature control taking into consideration individual dependences ...
- Created on 29 August 2022
- 29. Synthesis of phosphosulphate substance and properties of its structured mixture with quartz sand
- (Content №4 2022)
- ... crystal sulfate Al2(SO4)3 18H2O with orthophosphoric acid in the temperature range of 100200 has been investigated. The formation is proved of an intermediate phase during heating aluminum hydroxide ...
- Created on 29 August 2022
- 30. Numerical study of microwave impact on gas hydrate plugs in a pipeline
- (Content №4 2022)
- ... radiation from a coaxially located SHF antenna. Parametric numerical studies on temperature fields and decomposition dynamics of a gas hydrate plug are performed for specified parameters of pipe and microwave ...
- Created on 29 August 2022
- 31. Optimization of heating efficiency of buildings above underground coal mines by infrared heaters
- (Content №3 2022)
- ... Methodology. At applying radiant heating systems, infrared heaters provide local heating of the working area of the buildings above underground coal mines. As a result, the necessary temperature conditions ...
- Created on 29 June 2022
- 32. On the mechanism of ionization of atoms at compression of a substance by front of the converging shock wave
- (Content №3 2022)
- ... are used. Findings. An experimental study on the physicochemical state of a substance that has been processed with extremely high pressures and temperatures during compression by converging shock waves ...
- Created on 29 June 2022
- 33. Investigation of the process of sulfiding of gold-arsenic containing ores and concentrates
- (Content №3 2022)
- ... effect of temperature and the consumption of elemental sulfur on the degree of sublimation of arsenic from gold-arsenic concentrate. The sulfiding roasting of the concentrate was carried out with elemental ...
- Created on 29 June 2022
- 34. A new method of disposal of concentrated solutions by crystallization of their components
- (Content №3 2022)
- ... warming. Since it is difficult to raise the ambient temperature with large concentrates, we have proposed to increase the evaporation rate by increasing the evaporation area. To carry out this process, ...
- Created on 29 June 2022
- 35. Mineralogical and granulo-chemical characterization of veins 4 and 10, of Ain Mimoun baryte ore mine
- (Content №3 2022)
- ... 2. Li, F., & Yuan, G. (2005). Low temperature catalytic conversion of methane to methanol by barium sulfate nanotubes supporting sulfates: Pt(SO4)2, HgSO4, Ce(SO4)2 and Pb(SO4)2. Chemical Communications, ...
- Created on 29 June 2022
- 36. A new approach to improving the sensitivity of earthing relay and reducing the over-voltage in 6 kV grid of open-pit mines
- (Content №2 2022)
- ... A.B., Sheryshev, V.P., Sarsenbaev, E.A., & Kalikasov,N.T. (2021). Intellectualization of the process of measuring the temperature of inaccessible surfaces of electric contact connections. Vestnik KazNRTU, ...
- Created on 30 April 2022
- 37. Thermodynamics of the developing contact heating of a process liquid
- (Content №2 2022)
- ... The efficiency of operation of the special equipment was substantiated by improving its design that makes it possible to preserve the balance between temperatures of liquids on the inlet and outlet of ...
- Created on 30 April 2022
- 38. Research into heap leaching technology of gold-bearing ores at the Vasilkovsky gold ore deposit (Kazakhstan)
- (Content №2 2022)
- ... (5), 68-74. https://doi.org/10.33271/nvngu/2020-5/068. 24. Onika, S.G., Rysbekov, K.B., Aben, E.K., & Bahmagambetova,G.B. (2020). Leaching rate dependence on productive solution temperature. Vestnik ...
- Created on 30 April 2022
- 39. Selective non-catalytic reduction of nitrogen oxides in the production of iron ore pellets
- (Content №1 2022)
- ... the injection of these reagents on the temperature regime during iron pellet production, as well as assess the expected efficiency of the SNCR method for purification of exhaust gases from nitrogen oxides. ...
- Created on 25 February 2022
- 40. Numerical studies on thermochemical processing of peat in a fixed layer
- (Content №1 2022)
- ... of peat is stationary, there is a jump in the temperature of peat particles from 300 to 772C, in which the tar is practically not released, and thus the obtained pyrolysis gas contains CO2, H2O, H2 and ...
- Created on 25 February 2022