- 21. Analysis and prediction of surface settlements during the digging of underground mining works (Algeria)
- (Content №6 2023)
- ... Lal, B. (2019). Geotechnical Design Parameters for a Metro Tunnel from Pressuremeter Tests. In Sundaram, R., Shahu, J., Havanagi, V. (Eds.). Geotechnics for Transportation Infrastructure, 29. https://doi.org/10.1007/978-981-13-6713-7_5. ...
- Created on 23 December 2023
- 22. Managing the process of underground coal gasification
- (Content №6 2023)
- ... occurrence according to the mining-geological conditions of its occurrence. When determining the gasification process efficiency, two methods of supplying the blast mixture are tested: through a blast ...
- Created on 23 December 2023
- 23. Theoretical model of random freight flow distribution in the conveyor transport line of the coal mine
- (Content №6 2023)
- ... for justification the technological parameters of coal gasification in the test setting. Geomechanical Processes During Underground Mining, 201-208. https://doi.org/10.1201/b13157-35. 3. Shyrin, L., ...
- Created on 23 December 2023
- 24. Problems of prosecution for crimes against environmental security in the conditions of martial state
- (Content №5 2023)
- ... audit in the territories where hostilities are not taking place, or immediately after their end, with the aim of the fastest fixation of environmental damages and the circle of persons who caused them. ...
- Created on 27 October 2023
- 25. Liquefaction of industrial zone against earthquake loading using laboratory and field measurements
- (Content №5 2023)
- ... for shear wave velocity in different types of soil were collected and studied, where the majority of these correlations necessitated the use of standard penetration tests in the field. Indeed, two boreholes ...
- Created on 27 October 2023
- 26. Combustion and detonation of paste fuel of rocket engine
- (Content №5 2023)
- ... test of the engine model on paste-like fuel. The analysis of the causes of the explosion made it possible to put forward a hypothesis about the enrichment of the paste fuel with ammonium perchlorate, which ...
- Created on 27 October 2023
- 27. Alternative uses for crushed stone products generated to meet the raw material needs of asphalt production in Hungary
- (Content №5 2023)
- ... and load-bearing capacity. The combination of the Proctor and CBR tests allowed someone to compare the expected technological characteristics of the dominant and alternative aggregate types, such as their ...
- Created on 27 October 2023
- 28. Geometric modelling of face processing surfaces by planetary executive devices of tunnelling machines
- (Content №5 2023)
- ... Dahl, F., & Bruland, A. (2015). New Rock Abrasivity Test Method for Tool Life Assessments on Hard Rock Tunnel Boring: The Rolling Indentation Abrasion Test (RIAT). Rock Mechanics and Rock Engineering, ...
- Created on 27 October 2023
- 29. Structure and interpretation of the anomalous magnetic field of the South Turgay petroleum region
- (Content №5 2023)
- ... https://doi.org/10.24412/2181-144Х-2022-1-4-12. 11. Watson, G., & Enkin, R. (1993). The fold test in paleomagnetism as a parameter estimation problem. Geophysical Research Letter, 20(19), 2135-3137. ...
- Created on 27 October 2023
- 30. Features of crisis management of business entities during martial law
- (Content №4 2023)
- ... the probability of bankruptcy, including the authors’ own logit model, tested at Ukrainian enterprises. Anti-crisis measures are substantiated to improve business functioning during martial law, both at ...
- Created on 28 August 2023
- 31. Financial security of macro regions in the period of military aggression
- (Content №4 2023)
- ... have the greatest impact on the number are determined for new arrivals in the specified territories. Originality. The economic and mathematical models presented in the article reproduce the dynamics ...
- Created on 28 August 2023
- 32. Designing the working surfaces of rotary planetary mechanisms
- (Content №4 2023)
- ... or constructively with a given accuracy have been developed. The obtained contours are used in the CAD system as linear elements of the surface model. The developed method has been tested in the simulation ...
- Created on 28 August 2023
- 33. Improvement of the service life of mining and industrial equipment by using friction modifiers
- (Content №4 2023)
- ... and cyclic load interaction during the testing of specimens, with the presence of the repair-recovery compound called “Ideal” and without it, using only dry friction. The new technologies and the new repair-recovery ...
- Created on 28 August 2023
- 34. Substantiating a method for computer analysis of the stress-strain state of the tubbing erector manipulator mechanism
- (Content №4 2023)
- ... manipulator, mechanical mates, equivalent stresses References. 1. Protsiv, V., Ziborov, K., & Fedoriachenko, S. (2015). Test load envelope of semi – Premium O&G pipe coupling with bayonet locks. ...
- Created on 28 August 2023
- 35. Application of the stereomicrophotogrammetric method for the complex study of the Al-Cu-Mg alloys system
- (Content №4 2023)
- ... scanning electron microscopy (SEM) and energy dispersive analysis (EDX) in order to determine the peculiarities and general laws of the fracture process of Al-Cu-Mg test samples. Methodology. In this ...
- Created on 28 August 2023
- 36. A new mining method for reopening the opencast mine of Kef Essennoun
- (Content №4 2023)
- ... (2018). Study of Slope Stability (Open Pit Mining, Algeria). Soil Testing, Soil Stability and Ground Improvement, Sustainable Civil Infrastructures. https://doi.org/10.1007/978-3-319-61902-6_1. 13. Slope/W. ...
- Created on 28 August 2023
- 37. Tectonics and gravity field structure of Central Kazakhstan
- (Content №4 2023)
- ... geomagnetic, geothermal fields, the latest movements of the Earth’s crust and parameters of the seismic regime, tectonics and stratigraphy of rocks. Findings. Regional, intra-crustal and local heterogeneities ...
- Created on 28 August 2023
- 38. Predicting zones of increased water inflows in local folded structures
- (Content №4 2023)
- ... was tested according to a predictive evaluation of the prospects of local folds for the presence of gas accumulations. Keywords: local structures, synclinal folds, linear and volumetric deformations, ...
- Created on 28 August 2023
- 39. Crowdsourcing for business strategy and sustainability: a partial least square structural equation model
- (Content №3 2023)
- ... 8. Piazza, M., Mazzola, E., Acur, N., & Perrone, G. (2019). Governance Considerations for Seeker–Solver Relationships: A Knowledge-Based Perspective in Crowdsourcing for Innovation Contests. British ...
- Created on 27 June 2023
- 40. Financial and credit support of market-oriented management of transport engineering enterprises
- (Content №3 2023)
- ... approach to the formation of the market value of engineering enterprises. Actual problems of the economy, (9), 77-86. 3. Zaverkin, A. V., Kuzmenko, S. V., & Cherednychenko, S. P. (2017). The latest ...
- Created on 27 June 2023