- 1. Magnetic stimulation of chemical reactions in coal
- (Content №4 2023)
- ... a mechanism in terms of which a signal of weak magnetic field is transformed into response of some components of nanostructure of a carbonaceous matter with further formation of chemical bonds. Methodology. ...
- Created on 28 August 2023
- 2. Tectonics and gravity field structure of Central Kazakhstan
- (Content №4 2023)
- ... of which is recommended to be searched and explored by a specific rational set of geophysical methods. Keywords: gravitational field, geothermal field, geomagnetic field, regional transformant, intra-crustal ...
- Created on 28 August 2023
- 3. Prospective methods for determining water losses from irrigation systems to ensure food and water security of Ukraine
- (Content №2 2023)
- ... study is reached by complex application of geophysical methods of the Earth’s natural pulse electromagnetic field (NPEMFE) and vertical electrical sounding (VES). That allows determining qualitative indices ...
- Created on 28 April 2023
- 4. Impact of weak electromagnetic fields on the properties of coal substance
- (Content №5 2022)
- ... Universytetu. 2022, (5): 046 - 053 https://doi.org/10.33271/nvngu/2022-5/046 Abstract: Purpose. To establish the regularities of the influence of magnetic fields on the peculiarities ...
- Created on 30 October 2022
- 5. Compound physical and mechanical effects stimulating metastable diamond formation
- (Content №4 2021)
- ... A.O. (2012). Phase transformations in bituminous coals under the influence of weak electric and magnetic fields. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (5), 43-49. 57. Soboliev, V., Bilan, ...
- Created on 23 August 2021
- 6. Experimental research on hydraulic resistance of deformed woven meshes
- (Contens №5 2020)
- ... particle capture by ferromagnetic mesh filter in nonuniform magnetic field. Separation and Purification Technology, 156, 642-654. https://doi.org/10.1016/j.seppur.2015.10.060. 2. Mondal, S., Wu, C. ...
- Created on 30 October 2020
- 7. Influence of mechanical and thermal treatments on microstructural transformations in cast irons and properties of synthesized diamond crystals
- (Contens №4 2020)
- ... products in electromagnetic field. Sverkhtverdye Materialy, 4, 57-58. 37. Luo, C., Qi, X., Pan, C., & Yang, W. (2015). Diamond synthesis from carbon nanofibers at low temperature and low pressure. ...
- Created on 30 August 2020
- 8. The analytic-field method for calculating the squirrel-cage induction motor parameters
- (Contens №3 2020)
- ... I. (2016). The numerical-field analysis of the magnetic field and the electrical quantities in the turbogenerator stator under autonomous unbalanced loading. Elektrotehnika i elektromehanika, (5), 16-22. ...
- Created on 02 July 2020
- 9. Asymptotic method in two-dimensional problems of electroelasticity
- (Content №1 2020)
- ... on the surfaces of piezoelectric materials. Checking the possibility of taking into account the magnetic field and the opposite effect when exposed to an electric field. Methodology. The mathematical ...
- Created on 10 March 2020
- 10. Physical and chemical transformations in gas coal samples influenced by the weak magnetic field
- (Contens №6 2019)
- ... Purpose. To study changes in the gas coal sample microstructure, the trends of changing iron concentration and thermal effects of chemical reactions stimulated by the pulsating magnetic field ...
- Created on 23 December 2019
- 11. Contens 06 2019
- (Contens №6 2019)
- Geology 5 V. S. Portnov, A. N. Kopobayeva, A. Amangeldikyzy, N. S. Askarova.Patterns of beryllium distribution in rocks ...
- Created on 20 December 2019
- 12. Control system of double-rotor induction motors for hybrid vehicles
- (Electrical Complexes and Systems)
- ... on Electromagnetic Field Computation, 2016, pp. 1‒5. DOI: 10.1109/CEFC.2016.7816052. 11. Morkun, V. and Tron, V., 2014. Ore preparation energy-efficient automated control multi-criteria formation ...
- Created on 24 April 2019
- 13. Taking into account of influence of earth crust faults in solving geological and geoecological tasks by geophysical methods
- (Geology)
- ... monitoring of hazardous geological processes. Kyiv: Obrii. 12. Orliuk, M. I., Melnik, P. P., Romenets, A. A. and Lishchetovich, L. I., 2012. About the influence of the Earth’s magnetic field on the ...
- Created on 11 January 2018
- 14. Substantiation of land parcel configuration in buffer zones
- (Environmental safety, labour protection)
- ... of West. Geod. Company UAGC, І(23), pp. 263‒267. 6. Perovych, L.M. and Tkachyk, O.I., 2011. Determination of zones of restricted use taking into account the impact of electromagnetic fields of power ...
- Created on 06 September 2017
- 15. Converter for frequency-current slip-power recovery scheme
- (Electrical Complexes and Systems)
- ... materials-handling machines. References 1. Yarymbash, D.S. and Oleinikov, A.M., 2015. On specific features of modeling electromagnetic field in the connection area of side busbar packages to ...
- Created on 06 September 2017
- 16. The impact of residual magnetization on accelerating grout mixture coagulation processes and their physical and mechanical properties
- (Mining)
- ... Abstract: Purpose. Substantiating treatment parameters of grout mixtures in constant magnetic field applied while strengthening weak dispersed rocks by high-pressure jets of these mixtures resulted ...
- Created on 06 September 2017
- 17. Features of modeling of electromagnetic field of electric machines when magnetic system properties change
- (Electrical complexes and system)
- ... of magnetic system main faults on electromagnetic field described by Maxwell’s equations. Numerical modeling of magnetic field in electric machines with damaged magnetic systems with the finite-element ...
- Created on 19 January 2017
- 18. A trigger method based on magnetic induction in metal-enclosed space
- (Electrical complexes and system)
- ... placed inside the metal shell. It can induct the slight changes in the magnetic field, and output corresponding induction electromotive force which will be amplified to meet requirements of the trigger ...
- Created on 17 November 2016
- 19. Decomposition of electromotive force signal of stator winding in induction motor at diagnostics of the rotor broken bars
- (Electrical complexes and systems)
- ... and forecasting were used. Findings. A mathematical model was developed using finite element method for computation of electromagnetic field in cross-section of induction motor with rotor broken ...
- Created on 02 October 2016
- 20. Relation of the level of the water in boreholes with influence of the ionosphere dynamics on results of remote comparison of standards of time
- (Solid-state physics, mineral processing)
- ... (RNSS: GPS / GLONASS / EGNOS) showed that the frequency of their changes over time depends on the plasma flows from the Sun and the Earth’s magnetic field, which reaches a maximum value in the conventional ...
- Created on 02 October 2016