- 1. An overview of hydrogen production via reforming from natural gas
- (Content №1 2024)
- ... Balat, M. (2008). Possible methods for hydrogen production. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 31(1), 39-50. https://doi.org/10.1080/15567030701468068. 4. Kannah, ...
- Created on 29 February 2024
- 2. The choice of optimal methods for the development of water wells in the conditions of the Tonirekshin field (Kazakhstan)
- (Content №1 2024)
- ... of the Tonirekshin groundwater field, the most suitable method for the development of water wells was chosen – the implosion method. The application of this method will provide a significant increase in ...
- Created on 29 February 2024
- 3. Investigation of combined ensemble methods for diagnostics of the quality of interaction of human-machine systems
- (Content №4 2023)
- ... 0.1397, and the existing ones are 0.1532; 0.1535; 0.1532; 0.1532. Originality. The combined ensemble method for diagnosing the quality of interaction between elements of subsystems takes into account ...
- Created on 28 August 2023
- 4. Determination of the deformation parameters of the steel reinforcing phase inside the aluminum matrix during hot rolling
- (Content №6 2022)
- ... and their influence on each other. These peculiarities have not been studied sufficiently. Currently, there is no reliable method for predicting the behavior of the material of a solid reinforcing phase ...
- Created on 25 December 2022
- 5. Monitoring as a component of the course “Life safety and labor protection”
- (Content №5 2022)
- ... collaborations: an industry perspective. Management Decision, 57(12), 3258-3279. https://doi.org/10.1108/MD-11-2018-1182. 13. Sahney, S. (2016).Use of multiple methodologies for developing a customer-oriented ...
- Created on 30 October 2022
- 6. Application of mathematical modelling methods in oil production management
- (Content №4 2022)
- ... mathematical models for managing oil production processes in a fuzzy environment. Findings. The authors investigated the available methods of mathematical modeling in order to select the optimal possibilities ...
- Created on 29 August 2022
- 7. Complex measurement of parameters of iron ore magnetic separation based on ultrasonic methods
- (Content №3 2022)
- ... Furuichi, N. (2013). Effect of low-frequency ultrasound on flow rate measurements using the ultrasonic velocity profile method. Journal of Nuclear Science and Technology, 50(6), 654-663. https://doi.org/10.1080/00223131.2013.785269. ...
- Created on 29 June 2022
- 8. Determination of tightness of the filtering half-mask adhesion to a user’s face
- (Content №1 2022)
- ... sufficient by means of any suitable method described by DSTU EN 529:2006 (EN 529:2005, IDT). Individuals with large faces have demonstrated the greatest values of the tightness coefficient of filtering ...
- Created on 25 February 2022
- 9. Sand-sodium-silicate mixtures structured in steam-microwave environment effective values of thermo-physical properties
- (Content №6 2021)
- ... adaptive resolution particle method. Materials Transactions, 60(1), 33-40. https://doi.org/10.2320/matertrans.MG201807. 12. Svidr, J., Diszegi, A., & Svidr, J.T. (2020). The origin of thermal expansion ...
- Created on 29 December 2021
- 10. The method for determining the parameters of the diagrams of a truncated-wedge destruction of cylindrical samples of rocks
- (Content №1 2021)
- ... modeling makes it possible to determine the ultimate strength and residual strength of cylindrical rock samples using four property indicators that can be experimentally established by simple methods. ...
- Created on 05 March 2021
- 11. Technical and economic substantiation of developing Kusmuryn copper deposit (Kazakhstan)
- (Contens №6 2019)
- ... Substantiation of an economically feasible method for developing the Kusmuryn deposit. Methodology. Analysis of literature and stock materials; studying physical and mechanical properties of rocks ...
- Created on 23 December 2019
- 12. Improving reliability of drill pipe by strengthening of thread connections of its elements
- (Geotechnical and Mining Mechanical Engineering, Machine Building)
- ... of compression stresses in the metal, which are able to resist working stresses. The analysis of existing methods of surface plastic deformation showed that the only suitable method for qualitative treatment ...
- Created on 19 August 2019
- 13. Numerical modeling of slope stability in Chouf Amar limestone quarry (M’sila, Algeria)
- (Mining)
- Authors: A.Saadoun, Badji Mokhtar University, Annaba, Algeria, Algeria, e‑mail: This email address is being protected from spambots. You need JavaScript enabled to view it., Abderrahmane Mira University, Bejaia, Algeria A.Hafsaoui, Dr. Sc. (Tech.), Prof., Badji ...
- Created on 29 October 2018
- 14. Modification of the method of large particles in the problem of calculation of an accidental explosion in mine atmosphere
- (Environmental safety, labour protection)
- ... of a gas-air medium on the basis of the large-particle method. Methodology. Mathematical modeling, numerical experiment, analysis and generalization and results. Findings. For joint solution ...
- Created on 17 November 2017
- 15. Variation method based on the interpolation for navier-stokes solutions for transient uncompressible flow
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: Chengxi Liu, College of Mathematics and Information Sciences, Neijiang Normal University, Neijiang, China Abstract: Purpose. Many studies have been devoted to using variational ...
- Created on 17 November 2016
- 16. Ensemble classification algorithm based improved SMOTE for imbalanced data
- (Information technologies, systems analysis and administration)
- ... F-measure and kernel scaling for imbalanced data learning. Information Sciences, vol.257, no.257, pp.331–341. 7. Sun, Z., Song, Q. and Zhu, X., 2015.A novel ensemble method for classifying imbalanced ...
- Created on 23 June 2016
- 17. Information technology of the multivariate time series fuzzy clustering on the example of the Samara river hydrochemical monitoring
- (Information technologies, systems analysis and administration)
- ... R. and Alahakoon, D. (2001), “A scalable method for time series clustering”, Tech. Report Department of Econometrics and Business Statistics at Monash University, Melbourne, Australia. 2. Паршутин ...
- Created on 13 November 2014
- 18. FORMATION OF GAS HYDRATES WHILE MINE METHANE EXTRACTING AND POSSIBLE METHODS OF THE PROBLEM-SOLVING
- (Mining)
- Ye.A. Korovyaka, V.S. Astakhov, L.A. Tokar It has been putted forward the assumption that in some cases formation of gas hydrates can become one of the main problems while mine methane extracting. ...
- Created on 01 October 2014
- 19. The improvement of method of computation of the contact normal tensions distribution at compression of rock samples
- (Geotechnical and mining mechanical engineering, machine building)
- ... reasonable method of calculation of contact tensions is the method of L. Prandtl, used in processing metal by pressure. In contrast to metals, rocks have an internal friction, which requires improvement ...
- Created on 13 August 2013
- 20. Some possibilities of description of loess massif properties variability in conditions of weak technogenetic disturbance
- (Geology)
- ... by modern conditions. The most accurate mathematical model should reflect the complex variability of properties in spatial coordinates. We used the most reliable method of stochastic mathematical modeling ...
- Created on 16 April 2013