- 1. Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment
- (Content №2 2024)
- ... parameter. Practical value. The obtained analytical dependencies for estimating the time and distance reaching the target with the initial speed of movement and the presence of wind load can be used ...
- Created on 01 May 2024
- 2. Express bus mode as an alternative way of improving the environmental safety of cities
- (Content №2 2024)
- ... on the basis of a survey of passenger flows. The values of the angles of the lateral-longitudinal slope of the road and the distances of the sections between the stops were determined with the help of ...
- Created on 01 May 2024
- 3. Container technology for transporting rock masses in quarries
- (Content №2 2024)
- ... shortest distance, low container packing ratio, and mobility of a complex of lifting machines, which will reduce energy consumption and the cost of transporting rock mass. A transport complex has been ...
- Created on 01 May 2024
- 4. Assessment of the state of the rock mass around the crosscuts under additional deformation disturbances
- (Content №2 2024)
- ... and a minimum distance limit between research objects has been established, below which the fastening must be strengthened to ensure the stability of the crosscuts. Originality. For the first time, the ...
- Created on 01 May 2024
- 5. Influence of relaxation on filtering microflows under harmonic action on the layer
- (Content №2 2024)
- ... it is shown that harmonic disturbances applied to the boundary of a semi-infinite layer can penetrate the reservoir over a greater distance under the conditions of manifestation of the relaxation mechanism ...
- Created on 01 May 2024
- 6. Regional features of Ukrainian higher education in wartime conditions
- (Content №1 2024)
- ... the conditions of war in Ukraine has been performed. The effectiveness of distance education has been studied. Strategies have been developed to solve the problem of ensuring the continuity of education ...
- Created on 29 February 2024
- 7. Improvement of the method of time rationing for assembling car groups on one track
- (Content №1 2024)
- ... 367-393. https://doi.org/10.1007/s00291-017-0495-x. 13. Hirashima, Y. (2011). A new design method for train marshaling evaluating the transfer distance of locomotive. Intelligent Control and Innovative ...
- Created on 29 February 2024
- 8. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... simulation modelling – to determine the influence of the mining depth of a non-ore quarry on the haulage distance of mining mass to the surface of the quarry. Findings. The performance indicators of ...
- Created on 29 February 2024
- 9. Study of leakage current in underground mine power network: a case study in mining in Vietnam
- (Content №6 2023)
- ... 18. de Paula, V. C., & de Paula, H. (2015). Employing DC transmission in long distance AC motor drives: Analysis of the copper economy and power losses reduction in mining facilities. IEEE Industry ...
- Created on 23 December 2023
- 10. Efficiency and seismic safety of constructing underground structures in complex rock masses
- (Content №6 2023)
- ... was calculated, and according to data on identification of crack systems and their density, fracture coefficient was calculated. The experimental data obtained were used to adjust rational distances between ...
- Created on 23 December 2023
- 11. Use of backscattering ultrasound parameters for iron ore varieties recognition
- (Content №6 2023)
- ... signal based on system dynamic model of ultrasonic transducers. ultrasonic distance measurement method by using the envelope. Journal of Electrical Engineering and Technology, 13(2), 981-988. https://doi.org/10.5370/JEET.2018.13.2.981. ...
- Created on 23 December 2023
- 12. Critical infrastructure defense: perspectives from the EU and USA cyber experts
- (Content №5 2023)
- ... to identify potential cyber threats that are further intensified in connection with the development of various platforms for remote control of artificial intelligence, distance learning, and opportunities ...
- Created on 27 October 2023
- 13. Mineral resource assessment through geostatistical analysis in a phosphate deposit
- (Content №5 2023)
- ... 2. Li, Z., Zhang, X., Zhu, R., Zhang, Z., & Weng, Z. (2020). Integrating data-to-data correlation into inverse distance weighting. Computational Geosciences, 24, 203-216. https://doi.org/10.1007/s10596-019-09913-9. ...
- Created on 27 October 2023
- 14. Radionuclide content in vegetation and soils in the impact zone of the railway track
- (Content №5 2023)
- ... territory contaminated with radionuclides. The highest content of radionuclides in tree species is observed in the leaves of grey alder and oak bark. The highest content of K 40 was observed at a distance ...
- Created on 27 October 2023
- 15. Сompetitiveness assessment of the railway network of Кazakhstan in the performance of transit container transportation
- (Content №4 2023)
- ... Comparative Analysis of Long-Distance Transportation with the Example of Sea and Rail Transport. Energies, 14(6), 1689. https://doi.org/10.3390/en14061689. 9. Bersenev, A., Chikilevskaya, M., & Rusinov, ...
- Created on 28 August 2023
- 16. Utilization of the secondary resources of titanium-zirconium pits when constructing highways
- (Content №4 2023)
- ... determining the economically feasible distance of construction sand haulage, which is a secondary raw material of ore pits, to highway construction sites in comparison with the delivery of sand from mining ...
- Created on 28 August 2023
- 17. Analysis of motivation determinants in the implementation of online training of future managers at state universities
- (Content №3 2023)
- ... Engagement in Distance Education. British Journal of Educational Technology, 43, 191-204. https://doi.org/10.1111/j.1467-8535.2010.01157.x. 12. Kolb, D. A., & Kolb, A. Y. (2013). The Kolb Learning ...
- Created on 27 June 2023
- 18. 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)
- ... the study is to calculate and determine a reasonable steel support distance for the roadways located under the open-pit mine to ensure their stability and the safety of exploitation. Methodology. In ...
- Created on 27 June 2023
- 19. Analysis of numeric results for analogue of Galin’s problem in curvilinear coordinates
- (Content №1 2023)
- ... https://doi.org/10.5593/sgem2020/1.2/s03.021. 13. Sdvyzhkova, O., Gapeiev, S., & Tykhonenko, V. (2015). Stochastic model of rock mass strength in terms of random distance between joints. New Developments ...
- Created on 25 February 2023
- 20. The influence of fissured material on tunnel stability (a numerical study)
- (Content №6 2022)
- ... shortening distances and travel time by linking urban areas that have natural obstacles such as mountains. We found that the orientation planes can have a major impact on tunnel stability. Thus, it was ...
- Created on 25 December 2022