- 1. Ecological and economic assessment of the effectiveness of implementing bioenergy technologies in the conditions of post-war recovery of Ukraine
- (Content №1 2024)
- ... energy cooperatives, the installed capacity of which does not exceed 150 kW (2023). Retrieved from https://www.nerc.gov.ua/acts/pro-vstanovlennya-zelenih-tarifiv-na-elektrichnu-energiyu-viroblenu-generuyuchimi-ustanovkami-spozhivachiv-u-tomu-chisli-energetichnih-kooperativiv-vstanovlena-potuzhnist-yakih-ne-perevishc-7. ...
- Created on 29 February 2024
- 2. Enhancement of sorption of the azoic dye (Azucryl Red) by natural and calcined hyper-aluminous kaolins
- (Content №1 2024)
- ... that Ckcm performed with the highest adsorption capacity in the removal of the dye, followed by Ckca. Practical value. Adsorption processes of toxic Azucryl Red dye in the aqueous medium using natural ...
- Created on 29 February 2024
- 3. Advantages of using CONCRETE CANVAS materials in railway track construction
- (Content №1 2024)
- ... shear resistance, and other parameters proved the structure’s higher load-bearing capacity with the CC layer. Based on the results, the Concrete Canvas structure provides higher reinforcement than the ...
- Created on 29 February 2024
- 4. Scientific bases and peculiarities of conversion of CHPP anthracite boilers to sub-bituminous coal combustion
- (Content №1 2024)
- ... Myronivska, Darnytska CHPP and of the first line of Slovianska TPP. Recommendations are given on methods of conversion of anthracite boilers with a steam capacity of up to 250 t/h with different types ...
- Created on 29 February 2024
- 5. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... Experimental studies of the carrying capacity of the drilling fluid. Nafta – Gaz, 79(9), 584-591. https://doi.org/10.18668/NG.2023.09.03. 2. Aziukovskyi, O. O., Koroviaka, Ye. A., & Ihnatov, A. O. ...
- Created on 29 February 2024
- 6. The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)
- (Content №1 2024)
- ... Checcucci, R., & Di Matteo, L. (2021). Transmissivity Estimates by Specific Capacity Data of Some Fractured Italian Carbonate Aquifers. Water, 13(10), 1374. MDPI AG. https://doi.org/10.3390/w13101374. ...
- Created on 29 February 2024
- 7. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... depth of 150 m. Originality. The dependence of the dump trucks productivity and their required number on the depth and production capacity of a non-ore quarry when using the haulage mining system was ...
- Created on 29 February 2024
- 8. Study of leakage current in underground mine power network: a case study in mining in Vietnam
- (Content №6 2023)
- ... in mine power network with long DC power transmission. Methodology. Nowadays, the increase in capacity and working depth leads to the use of DC power transmission, which has many benefits both economically ...
- Created on 23 December 2023
- 9. Data analysis solutions to improve blasting efficiency in mining
- (Content №6 2023)
- ... Nguyen, H., Bui, X. N., Bui, D. T., & Rashid, A. S. A. (2020). Prediction of ultimate bearing capacity through various novel evolutionary and neural network models. Engineering with Computers, (36), ...
- Created on 23 December 2023
- 10. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... 2013, 231-235. https://doi.org/10.1201/b16354-43. 16. Mertuszka, P., & Kramarczyk, B. (2018). The impact of time on the detonation capacity of bulk emulsion explosives based on Emulinit 8L. Propellants, ...
- Created on 23 December 2023
- 11. Substantiation of the technological parameters of bucket-wheel excavator forward trench when mining titanium deposits
- (Content №6 2023)
- ... with a forward trench was evaluated. Reasonable parameters of the forward trench, in which the bucket-wheel excavator can develop a forward pit bench with a capacity of 40 m with a stable slope angle of ...
- Created on 23 December 2023
- 12. Shaping sustainable strategies of freight forwarding companies in the environment of the road transport market
- (Content №5 2023)
- ... 7. Taherkhani, G., Bilegan, I. C., Crainic, T. G., Gendreau, V., & Rei, W. (2022). Tactical capacity planning in an integrated multi-stakeholder freight transportation system. Omega, 110, 102628. ...
- Created on 27 October 2023
- 13. Controlling as an enterprise management tool in the digital economy
- (Content №5 2023)
- ... in real-time conditions. It is stated that the indicator of development of diversification can be used as an indicator of the adaptation capacity of the enterprise. The requirements for the introduction ...
- Created on 27 October 2023
- 14. Radionuclide content in vegetation and soils in the impact zone of the railway track
- (Content №5 2023)
- ... approved methods. The peculiarities of the accumulation capacity of plants and soil were investigated and graphical models of radionuclide migration on the Lviv-Sambir railway section were created. Findings. ...
- Created on 27 October 2023
- 15. 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
- 16. Influence of drilling mud pulsations on well cleanout efficiency
- (Content №5 2023)
- ... capacity of the drilling mud in a laboratory installation is carried out by simulating the process of its pulsations at different frequencies. The choice of the studied frequencies was made on the basis ...
- Created on 27 October 2023
- 17. Predicting zones of increased water inflows in local folded structures
- (Content №4 2023)
- ... capacity properties of rocks within the studied area. According to the actual mining and geological data, within the defined area, there are increased water inflows into the mine workings, which further ...
- Created on 28 August 2023
- 18. Financial and credit support of market-oriented management of transport engineering enterprises
- (Content №3 2023)
- ... of dynamics and structure of production volumes, net profit of the transport engineering enterprises, formalization of trends, evaluation of credit capacity of the industry, and marketing and financial ...
- Created on 27 June 2023
- 19. Optimization of track distribution of industrial railway stations between car designations
- (Content №3 2023)
- ... carrying capacity of the stations, as well as reduce the cost of production of enterprises. Keywords: railway transport, industrial railway station, siding, shunting operations, accumulation of cars ...
- Created on 27 June 2023
- 20. Mathematical model of air flow movement in a motorized filter respirator
- (Content №3 2023)
- ... the “capacity-resistance” principle. Numerical coefficients of the mathematical model of airflow in the air duct of the MFR have been determined, which allow adjusting the number of fan rotations according ...
- Created on 27 June 2023