- 1. Improvement of the method for optimization of predicting the efficiency of a robotic platform
- (Content №3 2024)
- ... in regression models from machine learning. These acquired models are employed for predicting the efficiency of a specific configuration of a robotic platform designed to perform particular practical tasks. ...
- Created on 28 June 2024
- 2. Antioxidant properties of brown coal humic substances
- (Content №3 2024)
- ... In vitro antimicrobial susceptibility testing methods: agar dilution to 3D tissue-engineered models. European Journal of Clinical Microbiology & Infectious Diseases, 37, 187-208. https://doi.org/10.1007/s10096-017-3089-2. ...
- Created on 28 June 2024
- 3. Designing the functional surfaces of camshaft cams of internal combustion engines
- (Content №3 2024)
- ... for obtaining linear elements of computer models of the projected surfaces. The proposed method was tested using CAD to optimize the geometric shape of the cam to obtain a computer model of the camshaft ...
- Created on 28 June 2024
- 4. Effect of circumferential lean of pump-turbine runner blades on energy characteristics
- (Content №3 2024)
- ... blades, which differed only in the layout of the profiles (relative position) in the circumferential direction. The blades of the runner models with a diameter of 350 mm were manufactured by 3D printing ...
- Created on 28 June 2024
- 5. The use of the CityGML standard for a 3D GIS of underground and open-pit mines
- (Content №3 2024)
- ... posed by the integration of diverse methods, focusing on data collection techniques and level of detail (LoD) considerations, which facilitates the creation of detailed 3D models. The CityGML standard ...
- Created on 28 June 2024
- 6. Optimal parameters of blasting destruction in the Ben Azouz quarry based on study of strength limestone rock
- (Content №3 2024)
- ... rock. Methodology. Models have been developed to estimate physico-mechanical properties of limestone rock. The models are based on the results of many laboratory tests by petro-physical and mechanical ...
- Created on 28 June 2024
- 7. Global investment and financing of civil construction in Ukraine under martial law
- (Content №2 2024)
- ... civil construction in Ukraine under martial law. It involves comparing financial models and restoration strategies successfully applied in other countries and determining their applicability in the Ukrainian ...
- Created on 01 May 2024
- 8. Determining the parameters of the functioning for a nonlinear ballistic system in a real external environment
- (Content №2 2024)
- ... Problems of material point ballistics in fertilizer dispersion models. Zbirnyk NNTs, (98), 174-182. 9. Zabolotnyi, K., Zhupiiev, O., Panchenko, O., & Tipikin, A. (2020). Development of the concept ...
- Created on 01 May 2024
- 9. The research of industrial production dynamics based on the tools of chaos theory
- (Content №2 2024)
- ... (45), 23-33. https://doi.org/10.36910/acm.vi45.378. 14. Skalozub, V. V., Horyachkin, V. M., Klymenko, I. V., & Shapoval, D. O. (2022). Models and procedures for classification and forecasting of ...
- Created on 01 May 2024
- 10. Mathematical modeling of a magnetic gear for an autonomous wind turbine
- (Content №2 2024)
- ... 15. Wang, Y., Filippini, M., Bianchi, N., & Alotto, P. (2019). A Review on Magnetic Gears: Topologies, Computational Models, and Design Aspects. IEEE Transactions on Industry Applications, 55(5), ...
- Created on 01 May 2024
- 11. Gold recovery from waste fine carbon using acetone as solvent (Amesmessa gold mine, Algeria)
- (Content №2 2024)
- ... 13. Plazinski, W., Rudzinski, W., & Plazinska, A. (2009). Theoretical models of sorption kinetics including a surface reaction mechanism: a review. Advances in colloid and interface science, 152(1-2), ...
- Created on 01 May 2024
- 12. CFD-modeling of critical deviations of combustion processes in pulverized coal boilers. Part 1. Construction of the TPP-210A boiler calculation model
- (Content №2 2024)
- ... CFD models of the boiler unit in the ANSYS-Fluent software complex with the determination of the relevant characteristics of the boiler. Findings. Finite-element CFD models were developed according to ...
- Created on 01 May 2024
- 13. Assessment of the state of the rock mass around the crosscuts under additional deformation disturbances
- (Content №2 2024)
- ... conditions of Krasnolymanska mine. Methodology. Theoretical studies are based on the use of regulatory documents on the design of mining operations in coal mines and geomechanical models developed in ...
- Created on 01 May 2024
- 14. Formation of prospecting criteria for copper-porphyry deposits based on the construction of reference models
- (Content №2 2024)
- ... at increasing the reliability and accuracy of formation of geological-geophysical models. Practical value. The collected and systematized geophysical data can serve as a basis for developing plans for ...
- Created on 01 May 2024
- 15. Three-dimensional density model of the mantle beneath the Ukrainian shield
- (Content №2 2024)
- ... Universytetu. 2024, (2): 012 - 018 https://doi.org/10.33271/nvngu/2024-2/012 Abstract: Purpose. Mantle density models are key tools for understanding the fundamental geological and physical processes ...
- Created on 01 May 2024
- 16. Assessment of the influence of the surface layer of coals on gas-dynamic phenomena in the coal seam
- (Content №2 2024)
- ... Prudnikov, V. V., & Prudnikova, I. A. (2013). Surface Physics: Theoretical Models and Experimental Methods. CRC Press. https://doi.org/10.1201/b16249. 12. Portnov, V., Yurov, V., Reva, M., Maussymbaeva, ...
- Created on 01 May 2024
- 17. Gross regional product in Ukraine: two-dimensional analysis of regularities and territorial features
- (Content №1 2024)
- ... For each group panel series of data, random effects regression models were built in order to determine the presence of regularities and specific features of regional development in different groups. Findings. ...
- Created on 29 February 2024
- 18. Improvement of the method of time rationing for assembling car groups on one track
- (Content №1 2024)
- ... S., Vasileva, L., & Ostroglyad, E. (2016). Development of mathematical models for planning the duration of shunting operations. Eastern-European Journal of Enterprise Technologies, 5/3(83), 40-46. ...
- Created on 29 February 2024
- 19. Digital economy: opportunities for transformation of entepreneurial structures
- (Content №1 2024)
- ... business models. Advantages of digital transformation of business models are considered, which involve increasing the number of customers, enhancing customer satisfaction, increasing lead generation, traffic ...
- Created on 29 February 2024
- 20. Two-stage problems of optimal location and distribution of the humanitarian logistics system’s structural subdivisions
- (Content №1 2024)
- ... We demonstrate the versatility of these models, as they can be used to describe logistic evacuation processes, organize assembly points, intermediate locations, evacuation reception points, and those providing ...
- Created on 29 February 2024