- 1. Managing the economic security of enterprises in coopetition
- (Content №6 2021)
- ... and legal forms of association of enterprises with different degrees of strength and development of structural and functional relations in the application of coopetition and their classification are studied. ...
- Created on 29 December 2021
- 2. Variation coefficient of torsional vibrations of the connection nodes of vibrating machines
- (Content №6 2021)
- ... strength and accuracy. To develop a method for selecting the design parameters of the elastic band element of the package, taking into account the specified values of the amplitude and frequency characteristics ...
- Created on 29 December 2021
- 3. Sand-sodium-silicate mixtures structured in steam-microwave environment effective values of thermo-physical properties
- (Content №6 2021)
- ... the effect of cooling rate on SDAS and macrosegregation of a high strength steel. Materials Science Forum, 941, 2360-2364. https://doi.org/10.4028/www.scientific.net/MSF.941.2360. 7. Ali, M., Porter, D., ...
- Created on 29 December 2021
- 4. Numerical simulation of the open pit stability based on probabilistic approach
- (Content №6 2021)
- ... rock mass structural heterogeneity. Methodology. Numerical 3D simulation of the rock stress-strain state; application of the strength reduction procedure to determine a safety factor, taking into account ...
- Created on 29 December 2021
- 5. Forecast changes in the geodynamic regime of geological environment during large-scale subsoil development
- (Content №6 2021)
- ... which makes it possible to study elements of cracks occurrence and faults in rocks in sufficient detail; - composition of strengthening solution from mining waste to increase stability of disturbed sections ...
- Created on 29 December 2021
- 6. Digitization as a means of implementing changes in the transitive model of power-property-labor relations in Ukraine
- (Content №5 2021)
- ... of which should prevent the development of negative consequences and strengthen the cumulative effect of positive factors. Methodology. Operationally, research was conducted based on the key provisions ...
- Created on 29 October 2021
- 7. Ecological and economic management of innovation activity of enterprises
- (Content №5 2021)
- ... and Performance Management. Advance online publication. https://doi.org/10.1108/IJPPM-04-2020-0192. 7. Tulaydan, Y., Malovanyy, M., Kochubei, V., & Sakalova, H. (2017). Treatment of high-strength wastewater ...
- Created on 29 October 2021
- 8. Choosing injectable solution for auger technology of underground space protection against pollution
- (Content №5 2021)
- ... regularities of changes in water absorption and time of plastic strength setting when varying the composition of the anti-filtration shield (concentration of fiber, bentonite, water glass); development ...
- Created on 29 October 2021
- 9. Determination of vertical dynamics for a standard Ukrainian boxcar with Y25 bogies
- (Content №5 2021)
- ... is possible to improve the dynamic characteristics of the structures under the operational modes, to increase the fatigue strength and the operational resource, to decrease the total repair and maintenance ...
- Created on 29 October 2021
- 10. Elastic, inelastic and time constant measurement for M102 (AL–C–O) dispersions-reinforced aluminum alloys
- (Content №5 2021)
- ... alloy was chosen because of its ability to withstand temperatures beyond 200C and has a better strength than precipitation-hardened Al alloys at room temperature. A CNC milling machine is used to manufacture ...
- Created on 29 October 2021
- 11. Increasing the sensitivity of measurement of a moisture content in crude oil
- (Content №5 2021)
- ... Chairul, I.S., Ahmad Khiar, M.S., & Ab Aziz, N.H. (2020). Effects of Moisture Content and Temperature on the Dielectric Strength of Transformer Insulating Oil. Journal of Advanced Research in Fluid ...
- Created on 29 October 2021
- 12. Formation mechanisms of maximal loads on cutters and cutting heads of coal mining machines
- (Content №5 2021)
- ... on in calculation of the long-term strength of the transmission components. Keywords: coal, cutter, cutting head, coal mining machine, solid inclusions, cutting force, cuttability References. 1. Zich, ...
- Created on 29 October 2021
- 13. Problematic issues of criminal prosecution for the illegal extraction of mineral resources
- (Content №4 2021)
- ... for legislative and law enforcement activities, development and implementation of economic programs, and the strengthening of the government and local authorities. Methodology. The research focuses on ...
- Created on 23 August 2021
- 14. Water resistance of structured sand-sodium-silicate mixtures
- (Content №4 2021)
- ... adhesive contact. MGSU Bulletin, (1), 94-101. https://doi.org/10.22227/1997-0935.2019.1.94-101. 7. Igosheva, L.A., & Grishina, A.S. (2016). Review of the main methods of strengthening soils with foundations. ...
- Created on 23 August 2021
- 15. Automatic control of jet grinding on the basis of acoustic monitoring of mill operating zones
- (Content №4 2021)
- ... of automatic control of the grinding process of magnetite ores depending on their strength. (Patent of Ukraine No. 129934). 8. Burlutskiy, E.M., Chkalova, M.V., & Pavlidis, V.D. (2019). Method for ...
- Created on 23 August 2021
- 16. New methods for preventing crumbling and collapse of the borehole walls
- (Content №4 2021)
- ... research. Findings. Factors influencing the stability of the borehole walls in conditions prone to rock slides and rock falls are analyzed. Expediency of using baths for strengthening the walls of wells ...
- Created on 23 August 2021
- 17. Accounting as an integral part of financial and economic assessment of business entities
- (Content №3 2021)
- ... there occurs dynamic strengthening of the influence of science and R&D on the socio-economic development of the country. It is proposed to consider accounting as a component of financial and economic ...
- Created on 23 June 2021
- 18. The environmental regulation of mining: legal foundations
- (Content №3 2021)
- ... The formulated proposals can help to strengthen the effectiveness of the legislation in power. Keywords: public participation, environmental regulation, mining, Adani Syndrome, environmental consciousness ...
- Created on 23 June 2021
- 19. Investigation of effect of water content on railway granular supplementary layers
- (Content №3 2021)
- ... Vsrhelyi, B., & Trk, . (2021). Long-term abrasion of rocks assessed by micro-Deval tests and estimation of the abrasion process of rock types based on strength parameters. Engineering Geology, 282, ...
- Created on 23 June 2021
- 20. Substantiating the optimal type of mine working fastening based on mathematical modeling of the stress condition of underground structures
- (Content №3 2021)
- ... in comparison with the values of the initial stress field components in the rock mass. In such conditions, it may be more effective to strengthen the mass in the vicinity of mine working than setting more ...
- Created on 23 June 2021