- 1. The concept of creating a maneuverable power plant based on a small modular reactor
- (Content №5 2024)
- ... the method of mathematical modeling of thermodynamic cycles of thermal schemes of steam turbine installations (STI) with concentrated parameters, which makes it possible to describe the dynamics of systems ...
- Created on 29 October 2024
- 2. Institutional stability of public administration: the economic and legal dimension
- (Content №2 2024)
- ... political course and shortening of political cycles; the imperfection of the current legislation and its inability to fully protect the interests of the public; the rapid growth of the level of corruption ...
- Created on 01 May 2024
- 3. Electric vehicle energy consumption taking into account the route topology
- (Content №2 2024)
- ... Research Part D: Transport and Environment, 64. https://doi.org/10.1016/j.trd.2017.08.008. 6. DieselNet (2019). Worldwide Harmonized Light Vehicles Test Cycle (WLTC). Retrieved from https://dieselnet.com/standards/cycles/wltp.php. ...
- Created on 01 May 2024
- 4. A methodological approach to assessing the durability of welded structures of screens using SolidWorks Simulation software
- (Content №6 2023)
- ... stresses in welds occur on the central rib. The duration of use of welded joints is more than 2·106 cycles. Originality. For the first time, the methodology has been substantiated for determining the ...
- Created on 23 December 2023
- 5. Principles of transport means maintenance optimization: equipment cost calculation
- (Content №5 2023)
- ... cycles. Practical value. The study’s findings can optimize the maintenance system, increase operational efficiency, and enhance the safety and reliability of means of transport, while reducing the costs ...
- Created on 27 October 2023
- 6. Improvement of the service life of mining and industrial equipment by using friction modifiers
- (Content №4 2023)
- ... ensure the durability of the protective layer under dry friction before failure, reaching 80–100 thousand cycles at a specific pressure of 529 MPa. At a specific pressure of 187–374 MPa, the protective ...
- Created on 28 August 2023
- 7. Long-term thermal productivity of polystyrene concrete in a new composite wall in a fixed formwork
- (Content №3 2023)
- ... dependence of thermal productivity on the number of cycles was carried out by arithmetic means using standard methods and programs such as Microsoft Excel. Findings. New technical solution of a composite ...
- Created on 27 June 2023
- 8. Stress state of the grinding tool loaded with tangential force
- (Content №3 2022)
- ... its stress state and the material containing the grains. The determined stress state makes it possible to predict the number of loading cycles until the simultaneous rational wear of the grain and the ...
- Created on 29 June 2022
- 9. Simulation of cargo delivery by road carrier: case study of the transportation company
- (Content №2 2022)
- ... A simulation model of transport cycles with discrete time is developed. The smallest indivisible duration of a cycle is one working shift. The incoming flow of orders is reflected by the random coordinates ...
- Created on 30 April 2022
- 10. Automation of the coordinated road traffic control process
- (Content №1 2022)
- ... traffic system, is used for the analysis of dependencies to assess quality of transport flow control upon correcting conditions being parameters of traffic cycles within intersections. The abovementioned ...
- Created on 25 February 2022
- 11. Improvement of the membrane-free electrolysis process of hydrogen and oxygen production
- (Content №1 2021)
- ... of hydrogen (oxygen) released during the corresponding half-cycles remains unchanged and amounts to Practical value. The optimal range of current density for the operation of a membrane-free high-pressure ...
- Created on 05 March 2021
- 12. Adaptation of the high-pressure electrolyzer in the conditions of joint operation with TPP and NPP power-generating units
- (Content №6 2020)
- ... energy consumption). Technological schemes of TPP and NPP power generating units have been improved and thermodynamic parameters of the cycles have been increased. Originality. The calculated data show ...
- Created on 22 December 2020
- 13. Paradigm of state regulation and structural transformation of the national economy from the standpoint of homeostasis
- (Contens №5 2020)
- ... 9. Akamatsu, K. (2016). Biography and Long Cycles Theory. Kondratieff Waves: Cycles, Crises, and Forecasts, 65-81. 10. New Economy Allocation (n.d.). What is the New Economy? Retrieved from http://neweconomy. ...
- Created on 30 October 2020
- 14. Formation of research competence at the university: economic and managerial aspects
- (Contens №4 2020)
- ... https://doi.org/10.31470/2309-1797-2020-27-1-195-218. 8. Marz, R., Dekker, F. W., Van Schravendijk, C., O’Flynn, S., & Ross, M. T. (2013). Tuning research competences for Bologna three cycles ...
- Created on 30 August 2020
- 15. Improvement of risk management principles in occupational health and safety
- (Contens №4 2020)
- ... systems of health care (HC) and occupational safety support (OSS) to the new concept of proactive risk management (based on the operation of two small cycles within the PDCA process), which allows ensuring ...
- Created on 30 August 2020
- 16. Approximate analytical model of rock thermal cyclical disintegration under convective cooling
- (Geotechnical and Mining Mechanical Engineering, Machine Building)
- ... M. (2017). Effect of temperature as well as heating and cooling cycles on rock properties. Journal of Mining & Environment, 8(4), 631-644. DOI: 10.22044/jme.2017.971. 11. Zhang, H., Gao, ...
- Created on 19 August 2019
- 17. The role of philosophical disciplines in educational strategies for specialist training in the field of public administration
- (Economy and Management)
- ... and cultural cycles aimed at the formation of general competencies. Originality. The practical model of functioning of philosophical disciplines and the socio-humanitarian disciplines in the structure ...
- Created on 16 June 2019
- 18. Optimization of technological specifications and methodology of estimating the efficiency of the bulk cargoes delivery process
- (Information Technologies)
- ... for given values of the duration of the supplier’s and customer’s production cycles, the duration of transportation, the intensity of the input of the delivered raw materials into production. To improve ...
- Created on 16 June 2019
- 19. Risk-forming dynamic processes in units of mine hoists of vertical shafts
- (Geotechnical and mining mechanical engineering, machine building)
- ... units of hoisting machines it is shown that the main risk-forming factors are: a non-smooth character of change of ascension velocity during the cycles of descent/ascension of vessels; load displacement ...
- Created on 29 October 2018
- 20. Investigation of stress-strain state of packet node connection in spatial vibration shakers
- (Geotechnical and mining mechanical engineering, machine building)
- ... The equivalent number of stress cycles in view of fatigue calculation of tumbling mill gear. Naukovyi Visnyk Natsіonalnoho Hіrnychoho Unіversytetu, 1, pp. 72–76. 8. Hurskyi, V. M. and Kuzio, ...
- Created on 03 July 2018