- 1. Ecological and economic assessment of the effectiveness of implementing bioenergy technologies in the conditions of post-war recovery of Ukraine
- (Content №1 2024)
- ... efficiency of developing low-waste technologies alongside reducing the extraction of energy resources and greenhouse gas emissions. Assuming the improvement of the regulatory framework for biogas extraction ...
- Created on 29 February 2024
- 2. Investment policy of construction enterprises under the conditions of marital state
- (Content №1 2024)
- ... financing: lack of long-term loans and investments for construction; high interest rates on loans; imperfect legislation in the field of construction; lack of transparency and efficiency in the management ...
- Created on 29 February 2024
- 3. Modeling arithmetic systems of elliptic curve cryptography using Microsoft Excel VBA
- (Content №1 2024)
- ... D., & Babu, T. R. G. (2023). Security for health information by elliptical curve Diffie-Hellman and improve energy efficiency in WBAN. AIP Conference Proceedings. AIP Publishing. https://doi.org/10.1063/5.0110677. ...
- Created on 29 February 2024
- 4. Stochastic models of work and rest schedules
- (Content №1 2024)
- ... accidents caused by the fatigue and from professional illness. Practical value. The proposed approach allows increasing the economic efficiency of the enterprise by ensuring a high level of labor productivity, ...
- Created on 29 February 2024
- 5. Method of controlling the volume of combustion products at different boiler loads
- (Content №1 2024)
- ... and, consequently, the efficiency to increase it. Methodology. Control of the flue gas volume value on the basis of determining the appropriate composition of the fuel gas mixture. Findings. The effect ...
- Created on 29 February 2024
- 6. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... from https://standards.iteh.ai/catalog/standards/cen/2b59008c-ab4d-428f-9e85-780705498a57/en-1097-2-2020. 6. Kurhan, M. B., Kurhan, D. M., Husak, M. A., & Hmelevska, N. (2022). Increasing the efficiency ...
- Created on 29 February 2024
- 7. Advantages of using CONCRETE CANVAS materials in railway track construction
- (Content №1 2024)
- ... Nonprofit Kft. 2. Kurhan, M. B., Kurhan, D. M., Husak, M. A., & Hmelevska, N. (2022). Increasing the efficiency of the railway operation in the specialization of directions for freight and passenger ...
- Created on 29 February 2024
- 8. Scientific bases and peculiarities of conversion of CHPP anthracite boilers to sub-bituminous coal combustion
- (Content №1 2024)
- ... Galyanchuk, I., & Yurasova, O. (2022). Efficiency of preparation for solid fuel burning. Mining Science, 29, 205-220. https://doi.org/10.37190/msc222912. 17. Naveh, R., Tripathi, N. M., & dHaim ...
- Created on 29 February 2024
- 9. Influence of the rock mass structure and the blasting technique on blast results in the Heliopolis quarry
- (Content №1 2024)
- ... costs of drilling, blasting and the efficiency of all mining operations. Parameters influencing the processes of rock fragmentation during mining operations are specified. Practical value. The purpose ...
- Created on 29 February 2024
- 10. The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)
- (Content №1 2024)
- ... MDPI AG. https://doi.org/10.3390/w14142233. 6. Shkolnyi, М. P., Bortnіak, О. М., Steliga, І. І., Lialiuk-Viter, H. D., & Shymanskyi, V. (2019). The Increase of the Operation Efficiency of Water Supply ...
- Created on 29 February 2024
- 11. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (1): 005 - 012 https://doi.org/10.33271/nvngu/2024-1/005 Abstract: Purpose. To determine the efficiency of the cyclic flow technology ...
- Created on 29 February 2024
- 12. Information support for management of energy-saving economic development of enterprises
- (Content №6 2023)
- ... J. (2013). Barriers to increasing energy efficiency: Evidence from small-and medium-sized enterprises in China. Journal of Cleaner Production, 57, 59-68. https://doi.org/10.1016/j.jclepro.2013.06.025. ...
- Created on 23 December 2023
- 13. Investment principles in value-target processes of electricity consumption at iron ore enterprises
- (Content №6 2023)
- ... makes it possible to determine the most optimal option for energy efficiency management. Keywords: electric consumption, electric supply, iron ore enterprise, investment investments, regression model ...
- Created on 23 December 2023
- 14. Structuring “education – migration – labour market” chain
- (Content №6 2023)
- ... https://doi.org/10.1051/e3sconf/202125004006. 4. Přívara, J. (2021). Labour market efficiency and emigration in Slovakia and EU neighbouring countries. Economic Research-Ekonomska Istraživanja, 34(1), ...
- Created on 23 December 2023
- 15. Automated building damage detection on digital imagery using machine learning
- (Content №6 2023)
- ... allows us to significantly increase the accuracy and efficiency of monitoring territories, including those affected by the consequences of military aggression. Practical value. The results obtained can ...
- Created on 23 December 2023
- 16. Activities efficiency assessment of the governing body’s task force under environmental emergency
- (Content №6 2023)
- ... 113 - 118 https://doi.org/10.33271/nvngu/2023-6/113 Abstract: Purpose. To work out the method for activities efficiency assessment of the governing body’s task force under environmental emergency. In ...
- Created on 23 December 2023
- 17. Smart grid projects in the pan-European energy system
- (Content №6 2023)
- ... Y., Mentel, G., & Rabe, M. (2021). Assessment of energy efficiency gaps: The case for Ukraine. Energies, 14(5). https://doi.org/10.3390/en14051323. 3. Mentel, G., Vasilyeva, T., Samusevych, Y., & ...
- Created on 23 December 2023
- 18. Accounting for a positive, negative and zero sequences power in a three-phase unbalanced electrical system
- (Content №6 2023)
- ... power, its root-mean-square value over the repetition period is used. Originality. By calculating the transformer efficiency of the studied model according to the active power positive sequence and the ...
- Created on 23 December 2023
- 19. Study of leakage current in underground mine power network: a case study in mining in Vietnam
- (Content №6 2023)
- ... 15. Thanh, L. X., & Bun, H. V. (2021). Identifying the efficiency decrease factor of motors working under power harmornic in 660 V electric mining grids. Mining of Mineral Deposits, 15(4), 108-113. ...
- Created on 23 December 2023
- 20. Mathematical models for determining and analyzing thermal regimes in mining industry mechanism structures
- (Content №6 2023)
- ... particular, in drilling and underground compressor stations, ventilation systems and other equipment, which improves work efficiency and reduces useful energy consumption. Keywords: temperature field, ...
- Created on 23 December 2023