- 21. Long-term thermal productivity of polystyrene concrete in a new composite wall in a fixed formwork
- (Content №3 2023)
- ... of “freeze-thaw-heat” cycles was calculated. The possibility of effective operation of the structure was confirmed by checking the normative values of the resource index and the factor of climatic destruction ...
- Created on 27 June 2023
- 22. Study on explosion in different cross-sectional shape charge cavity in tensile stress field
- (Content №3 2023)
- ... Коnoval, S. V., Kratkovskij, I. L., Krukovskaya, V. V., & Krukovskij, A. P. (2015). Features of the destruction of solid media by explosive charges of various shapes. Izvestiya VUZov “Gornyj zhurnal”, ...
- Created on 27 June 2023
- 23. Legal regulation of economic activity during the period of armed aggression against Ukraine
- (Content №1 2023)
- ... lawyers, managers and accountants of enterprises in the case of the need to prove the existence of specific circumstances in the counterparty’s activities (destruction or damage to the material and technical ...
- Created on 25 February 2023
- 24. Modeling of drilling water supply wells with airlift reverse flush agent circulation
- (Content №1 2023)
- ... Charkovskyi, V. M., Deineha, R. O., & Stetsiuk, R. B. (2021). Technical and technological solutions to prevent destruction of the walls of directional wells in the mining and geological conditions ...
- Created on 25 February 2023
- 25. Pressure distribution in the oil reservoir in a two-dimensional plane
- (Content №1 2023)
- ... and Completion, Society of Petroleum Engineers, 31(04), 261-272. 14. Erasov, V. S., & Oreshko, E. I. (2017). Force, deformation and energy criteria of destruction. Electronic scientific journal “Trudy ...
- Created on 25 February 2023
- 26. Legal management and regulation of the activities of professional participants in the stock market of Ukraine
- (Content №6 2022)
- ... of Proceeds from Crime, Terrorist Financing and Financing the Proliferation of Weapons of Mass Destruction, which reduced corruption and sanctions during 20172020 and the Law of Ukraine On licensing of ...
- Created on 25 December 2022
- 27. Substantiation of research results on energy efficiency of basalt crushing
- (Content №6 2022)
- ... energy efficiency, screening, rock mass, destruction References. 1. Thallner, D., Shcherbakova, V.V., Bakhmutov, V.G., Shcherbakov,V.P., Zhidkov, G.V., Poliachenko, I.B., & Biggin, A.J. (2022). New ...
- Created on 25 December 2022
- 28. Peculiarities of drilling hard rocks using hydraulic shock technology
- (Content №5 2022)
- ... can be used to optimise the drilling technology as well as a basis for training specialists in the field of hard rock drilling using hydraulic percussion technology. Keywords: rock destruction, hydrodynamic ...
- Created on 30 October 2022
- 29. Formation of a brand of sustainable industrial development in the postwar period
- (Content №3 2022)
- ... industry is analyzed and it is pointed out that the reason was not only physical destruction, but also the forced closure of enterprises. Assessment of the amount of assistance by its types is performed, ...
- Created on 29 June 2022
- 30. Stress state of the grinding tool loaded with tangential force
- (Content №3 2022)
- ... destruction of that part of the material that contains it. The linear formulation of the problem makes it possible to take into account the mutual influence of the tangential loads of several grains on ...
- Created on 29 June 2022
- 31. Flat problem to determine the forces of destruction of pieces n disintegrators while being grabbed in thick layer
- (Content №3 2022)
- ... criterion showing relationship of equivalent destructive stress and ultimate compressive strength of rock is used as a criterion of piece destruction in complex stress state. All force schemes of the piece ...
- 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)
- ... isotopes, nuclear reactions References. 1. Inozemtseva, O.A., Voronin, D.V., Petrov, A.V., Petrov, V.V., Lapin, A.S., Kozlova, A.A., , & Gorin, D.A. (2019). Destruction of the shells of polymer and ...
- Created on 29 June 2022
- 33. Treatment of formation water at oil fields using granular filters with varying particle sizes
- (Content №2 2022)
- ... S.A., Pashkevich, K.L., Nechaev, A.S., & Borisov, G.K. (2016). Increasing the degree of destruction of structural-mechanical barriers of the dispersed phase in the preparation of oil and water. Scientific ...
- Created on 30 April 2022
- 34. Assessment of sudden soil faults hazard when developing a coal seam
- (Content №1 2022)
- ... Universytetu, (6), 24-29. 4. Ashikhmin, V.D., Radchenko, A.G., Savchenko, A.V., Yalputa,E.A., & Fedosova, N.S. (2017). On sudden destruction of the soil of mine workings with methane breakthroughs ...
- Created on 25 February 2022
- 35. Analysis of stress in the conveyor belt (Maxwell–element model)
- (Content №4 2021)
- ... of the conveyor belt, at which there is no destruction of the material of the conveyor belt, is given. Originality. PDE-models of conveyor-type transport systems are improved, which are used to design ...
- Created on 23 August 2021
- 36. Definition of rational operating modes of a vibratory jaw crusher
- (Content №4 2021)
- ... 10. Nazarenko, I.I., & Mishchuk, E.O. (2014). Studies on the working process of destruction in a grinding chamber of the vibrating jaw crusher. Mining, construction, road and reclamation machines, ...
- Created on 23 August 2021
- 37. Water resistance of structured sand-sodium-silicate mixtures
- (Content №4 2021)
- ... preliminarily preheating to higher temperatures. Practical value. Research results will be useful in concepts of processes accompanying destruction of structured sands with water-soluble binders expanding, ...
- Created on 23 August 2021
- 38. New methods for preventing crumbling and collapse of the borehole walls
- (Content №4 2021)
- ... where there is intensive crumbling and collapse of rocks. Originality. For the first time, the main factors of wall destruction have been established and a method has been developed to prevent the destruction ...
- Created on 23 August 2021
- 39. Mathematical modeling of the surface roughness of the grinding wheel during straightening
- (Content №1 2021)
- ... roughness of the ground surface and other machining results. Methodology. Straightening a grinding wheel with a multipoint diamond dresser is a process of high-speed destruction of a hard, abrasive material ...
- Created on 05 March 2021
- 40. The method for determining the parameters of the diagrams of a truncated-wedge destruction of cylindrical samples of rocks
- (Content №1 2021)
- ... method for calculating the parameters of complete diagrams longitudinal tension deformation for the truncated-wedge shape of destruction of cylindrical rock samples to control the stress-strain state ...
- Created on 05 March 2021