- 1. Model-based designof a cone crusher adaptive control system
- (Content №6 2025)
- ... controllers. Consequently, the average computational time is reduced while ensuring the stabilization of the degree of homogeneity of ore crushing and separate output of the control size class, with respective ...
- Created on 25 December 2025
- 2. Ensuring the stability of slopes and ledges at the Vasilkovsky quarry (Republic of Kazakhstan)
- (Content №6 2025)
- ... (2017). Statistical research of shovel excavator performance during loading of rock mass of different crushing quality. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (1), 49-54. 18. Nazerigivi, ...
- Created on 25 December 2025
- 3. Selection of an aggregate quarry mining technology with variable depth and productivity based on cost price
- (Content №5 2025)
- ... of the enterprise; simulation modeling ‒ to determine the parameters of technological schemes using the necessary excavation, loading, and haulage equipment, as well as the location of the crushing and ...
- Created on 25 October 2025
- 4. Gas flow peculiarities in a semi-closed volume during the explosion of an elongated charge of a condensed explosive substance
- (Content №4 2025)
- ... during blasting operations and crushing under significant pressure. Keywords: cord detonation engine, double-base gun powder, damper, semi-closed volume, extended charge References. 1. Bach, E., ...
- Created on 26 August 2025
- 5. Determination of the wear mechanism of the diamond tool matrix by analysis of wear particles
- (Content №4 2025)
- ... O., Zakora, A. P., Bologova, L., Tkach, V., Petasyuk, G., & Bilorusets, V. (2024). Method for determining the intensity of wear of rock-crushing and stone-working tools by the degree of damage to their ...
- Created on 26 August 2025
- 6. Testing of fine classification sifter in the processing and disposal of mining waste
- (Content №2 2025)
- ... V. V., & Malanchuk, L. O. (2022). Substantiation of research results on energy efficiency of basalt crushing. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (6), 41-46. https://doi.org/10.33271/nvngu/2022-6/041 ...
- Created on 26 April 2025
- 7. Technology optimization for processing of raw materials from heterogeneous carbonate deposits
- (Content №6 2024)
- ... main stages of limestone processing, including crushing, transportation and screening. Findings. The main trends in the field of limestone mining and processing have been analyzed, highlighting previously ...
- Created on 28 December 2024
- 8. Crushed stone supply challenges for infrastructure development in Hungary
- (Content №6 2024)
- ... operating parameters for granite crushing to obtain cubiform crushed stone. Mining of Mineral Deposits, 16(3), 18-24. https://doi.org/10.33271/mining16.03.018. 14. Saik, P., Dreshpak, O., Ishkov, V., ...
- Created on 28 December 2024
- 9. Substantiation of rational design parameters of a crusher with two movable jaws
- (Content №5 2024)
- ... geometric parameters of the two-jaw crusher with the optimal value of the nip angle, whose crushing chamber is formed by the closed loop circuit of the flat fourth-class lever mechanism and proposes a ...
- Created on 29 October 2024
- 10. Prediction of rock fragmentation in the Boukhadra’s mine conditions
- (Content №5 2024)
- ... pile plays an important role in efficient transportation, crushing and grinding.The size of the fragments depends on the characteristics of the rock mass, the type of explosive used, and the drilling and ...
- Created on 29 October 2024
- 11. Justification of the criterion for optimal control of the self-grinding process of ores in drum mills
- (Content №4 2024)
- ... allows implementing a search system for extreme control of mill loading. Keywords: performance, drum mill, oscillations, ore load, self-crushing, optimization, mathematical model References. 1. ...
- Created on 28 August 2024
- 12. Implementation of a mathematical component in the device development for operational control of the dump truck
- (Content №4 2024)
- ... in deep quarries. Hirnychyi Visnyk, 100, 3-7. 2. Shevkun, E., Leshchinsky, A., & Shishkin, E. (2020). Management of explosive crushing of rock mass in quarries. IOP Conference. Series: Earth and ...
- Created on 28 August 2024
- 13. Testing the fragmentation of railway ballast material by laboratory methods using Proctor compactor
- (Content №1 2024)
- ... of its calculable labor (19.86 J/impact) and the crushing effect of the calculable impacts (64, 128, 256 and 1,028 blows). Even after loading different numbers of impacts, homogeneous samples from different ...
- Created on 29 February 2024
- 14. Improvement of the methodology for calculating the expected drilling speed with PDC chisels
- (Content №1 2024)
- ... wells. And taking into account the abrasive properties of rocks, it is possible to reduce the wear of the bits, and therefore the amount of necessary rock-crushing tools for the entire volume of drilling ...
- Created on 29 February 2024
- 15. Establishing the influence of the quarry depth on the indicators of cyclic flow technology during the development of non-ore deposits
- (Content №1 2024)
- ... at the development of non-ore deposits depending on the location of haulage level, mobile crushing and sorting plants with variable productivity of the enterprise. Methodology. The research implemented ...
- Created on 29 February 2024
- 16. Efficiency and seismic safety of constructing underground structures in complex rock masses
- (Content №6 2023)
- ... that the borehole utilisation rate (BUR) was 0.95–0.97, uniformity of rock mass crushing was achieved, and explosive material consumption was reduced by 10–15 %. Instrumental measurements of explosion ...
- Created on 23 December 2023
- 17. Mathematical substantiation and creation of information tools for optimal control of drilling and blasting in open-pit mine
- (Content №6 2023)
- ... during loading of rock mass of different crushing quality. Scientific Bulletin of National Mining University, 1, 49-54. 3. Vinogradov, Yu. I., & Hohlov, S. V. (2015). Method for calculating the parameters ...
- Created on 23 December 2023
- 18. Mining and geological models of virtual complex ore blocks of the bench
- (Content №4 2023)
- ... 16. Rakishev, B., Rakisheva, Z., Auezova, A., & Orynbay, A. (2022). Automated determination of rock crushing zones in the collapse. Mining of Mineral Deposits, 16(3), 109-114. https://doi.org/10.33271/mining16.03.109. ...
- Created on 28 August 2023
- 19. Substantiation of research results on energy efficiency of basalt crushing
- (Content №6 2022)
- ... the influence of rock mass properties on the Roller Crusher performance when processing basalt rock mass. Methodology. The crushing and grinding of basalts are studied by the methods of mathematical statistics ...
- Created on 25 December 2022
- 20. Use of natural phosphate wastes in the manufacture of construction bricks
- (Content №5 2022)
- ... preparation in the laboratory, which consists of crushing, grinding and sieving operations, the two materials of phosphate and clays are characterized by several analysis techniques (XRD, IR and XRF). ...
- Created on 30 October 2022