- 1. Enhancement of sorption of the azoic dye (Azucryl Red) by natural and calcined hyper-aluminous kaolins
- (Content №1 2024)
- ... (France) in natural and calcined states. Methodology. Batch interactive parameter pH, pHpzc contact time, dye concentration, adsorbent loading and temperature are taken to obtain optimums for the AR ...
- Created on 29 February 2024
- 2. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... so-called shock loads from above, similar to railway loading conditions. Unlike the standard method, the andesite material was placed in a standard cylinder in these tests. The samples were pre-screened ...
- Created on 29 February 2024
- 3. Advantages of using CONCRETE CANVAS materials in railway track construction
- (Content №1 2024)
- ... I., Harrach, D., Baranyai, G., …, & Fischer, S. (2023). Examination of Concrete Canvas under Quasi-Realistic Loading by Computed Tomography. Infrastructures, 8(2), 23. https://doi.org/10.3390/infrastructures8020023. ...
- Created on 29 February 2024
- 4. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... Mining and Metallurgy, 117(6), 599-607. https://doi.org/10.17159/2411-9717/2017/v117n6a11. 10. Owolabi, A. O. (2019). Loading and haulage equipment selection for optimum production in a granite quarry. ...
- Created on 29 February 2024
- 5. Data analysis solutions to improve blasting efficiency in mining
- (Content №6 2023)
- ... explosion shock loading. Vibration, 2(4), 300-310. https://doi.org/10.3390/vibration2040019. 14. Ivančo, M., Erdélyiová, R., & Figuli, L. (2019). Simulation of detonation and blast waves propagation. ...
- Created on 23 December 2023
- 6. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... statistical dependencies derived for drilling machines and loading excavators were introduced. Findings. Electronic devices have been proposed for real-time determination of the dimensions of natural ...
- Created on 23 December 2023
- 7. Theoretical model of random freight flow distribution in the conveyor transport line of the coal mine
- (Content №6 2023)
- ... and automation, (93), 139-143. 14. Semenchenko, A., Stadnik, M., Belytsky, P., & Semenchenko, D. (2016). Influence of uneven loading of a belt conveyor on the loading of drive motors and energy consumption ...
- Created on 23 December 2023
- 8. Substantiation of the technological parameters of bucket-wheel excavator forward trench when mining titanium deposits
- (Content №6 2023)
- ... of Mechanized Complexes for Reloading Points while Developing Deep Open Pits. Journal of Mining Science, 55(6), 946-953. https://doi.org/10.1134/S1062739119066332. 5. Siña, M., & Guzmán, J. I. (2019). ...
- Created on 23 December 2023
- 9. Creation of conceptual solutions for the manufacture of component freight wagons from composites
- (Content №5 2023)
- ... was used. To study the dynamic loading of the freight wagon with the actual dimensions of the constituent elements, a calculation was made. At the same time, a mathematical model was used, formed by Professor ...
- Created on 27 October 2023
- 10. Liquefaction of industrial zone against earthquake loading using laboratory and field measurements
- (Content №5 2023)
- ... literature, as well as the maximum and lowest shear wave velocity constraints, were employed in a simple technique to estimate the cyclic shear stress induced by earthquake loading. Findings. Based ...
- Created on 27 October 2023
- 11. Improvement of the service life of mining and industrial equipment by using friction modifiers
- (Content №4 2023)
- ... research on assessing the interaction of friction pairs under external loading, rolling, and sliding in dry friction conditions, as well as the influence of friction modifiers. Industrial experimental ...
- Created on 28 August 2023
- 12. Design of double-shoulder threaded joints of drilling string elements
- (Content №3 2023)
- ... shape on loading flanks to generate more torque and enhanced elliptical thread root to reduce stress on connector cross section. SPE/IADC Drilling Conference, 14–16 March, the Hague, the Netherlands. Retrieved ...
- Created on 27 June 2023
- 13. Determination of steel arch support distance for roadways under the open-pit mine: a case study at the Mong Duong Coal Mine (Vietnam)
- (Content №3 2023)
- ... University, 144(1), 37-42. https://doi.org/10.51301/ejsu.2022.i1.06. 6. Do, T. M., Do, N. A., & Vo, T. H. (2022). Numerical analysis of the tunnel uplift behavior subjected to seismic loading. Journal ...
- Created on 27 June 2023
- 14. Study on explosion in different cross-sectional shape charge cavity in tensile stress field
- (Content №3 2023)
- ... influence of a focused laser beam through an optical system – the method of caustics. Study on stress field changes under the combined effect of static and dynamic loading on fracture medium by polarisation-optical ...
- Created on 27 June 2023
- 15. The impact of Industry 4.0 on the digital transformation of manufacturing enterprises in Ukraine
- (Content №2 2023)
- ... main levers of value creation due to the implementation of “Industry 4.0” technologies in production are highlighted: optimization of equipment operation modes; optimization of equipment loading; increasing ...
- Created on 28 April 2023
- 16. Patterns of air mixture movement in the operating area for the annular ejector of pneumatic transportation system
- (Content №2 2023)
- ... mixture flows mixing in the transport pipeline. In the work, the velocity distribution is also examined for dispersed phase and air phase of air mixture during its loading and accelerating in the transport ...
- Created on 28 April 2023
- 17. Using nonlinear ultrasonic measurements to estimate parameters of the sedimentation of slurry solid phase in thickener
- (Content №2 2023)
- ... 16. Yang, Z.-F., Tian, Y., Zhou, H. Q., Xu, Y., Zhang, W-B., & Li, G.-M. (2016). Nonlinear ultrasonic response of TATB-Based polymer bonded explosive under compression fatigue loading. 19 th World ...
- Created on 28 April 2023
- 18. Increasing the energy efficiency of modes of distribution networks with photovoltaic stations
- (Content №1 2023)
- ... the characteristic regularities of changes in the spectrum and amplitudes of higher harmonic components depending on the level of inverter loading. Hyperbolic dependences of the change in the sinusoidal ...
- Created on 25 February 2023
- 19. Load of a semi-car having the dismountable roof of composites
- (Content №1 2023)
- ... forms of vibrations of the supporting construction of the semi-car are performed in this research. Findings. The outcomes of a mathematical model of the dynamic loading of the supporting construction ...
- Created on 25 February 2023
- 20. Analysis of surface settlements induced by tunnel excavation with EPB-TBM
- (Content №1 2023)
- ... analytical predictions on displacement and stress around shallow tunnels subjected to surcharge loadings. Tunnelling and Underground Space Technology, 71, 403-427. https://doi.org/10.1016/j.tust.2017.09.015. ...
- Created on 25 February 2023