- 21. 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
- 22. 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
- 23. 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
- 24. 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
- 25. 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
- 26. The research of electromagnetic and thermoelectric processes in the AC and DC graphitization furnaces
- (Power supply technologies)
- ... fields in the Acheson graphitization furnaces and electrode blanks by finite element method (FEM), the theory of electromagnetic fields, heat and mass transfer. Findings. The theoretical research ...
- Created on 30 October 2015
- 27. Petrophysical characteristic of geological formations of Krivoy Rog basin
- (Geology)
- ... fields and use the gravitational and magnetic fields, together with seismic and electrical exploration for the simulation of deep structure of KrivoyRog-Kremenchug, Tarapakovskogo, Saksaghanskogho and ...
- Created on 30 October 2015
- 28. Linear 3-phase transverse flux machine with flux concentration
- (Electrical complexes and systems)
- ... of the linear transverse flux machines, as well as to analyze internal electromagnetic fields without the experimental research of the real electromagnetic processes inside the linear transverse flux machine. ...
- Created on 27 October 2015
- 29. Differential curves of induction electromagnetic soundings with natural sources for structural mapping in oil and gas geology
- (Geology)
- Authors: A.I. Ingerov, Cand. Sci. (Geol.-Min.), “Рhоеniх Gеорhysics Limited” of Eastern Europe and Central Asia, Vice President, Toronto, Canada I.A. Ingerov, “Advanced Geophysical Operations ...
- Created on 29 March 2015
- 30. MATHEMATICAL MODELING OF MICROWAVE HEATING OF LOOSE MINING MATERIALS
- (Solid-state physics, mineral processing)
- V.O. Yakovenko The mathematical model of adfreezed loose materials warming process by the energy of microwave electromagnetic field is constructed. The solution of the formulated problem allows ...
- Created on 01 October 2014
- 31. Energy characteristics of low frequency electromagnetic fields
- (Electrical complexes and systems)
- ... Engineering, Senior Lecturer of the Department of Ecological Safety of Motor Transport, Moscow, Russia. Abstract: Purpose. Definition the energy characteristics of low-frequency electromagnetic fields ...
- Created on 21 March 2014
- 32. Characteristic of monostable actuator starting
- (Electrical complexes and systems)
- ... model of nonstationary electromagnetic field calculation in nonlinear, non-uniform, conductive medium taking into account the rotor motions of the polarized monostable actuator with permanent magnets, ...
- Created on 24 December 2013
- 33. On the issue of the increase of the drill string position determination accuracy during the study of temperature influence on primary transducer performance
- (Geotechnical and mining mechanical engineering, machine building)
- Authors: G.M. Kovshov, Dr. Sci. (Tech.), State Higher Educational Institution “Prydniprovska State Academy of Building and Architecture”, Professor of the Physics Department, Dnipropetrovsk, Ukraine ...
- Created on 10 July 2013
- 34. Modeling of ore release in a ball mill from a perspective of control
- (Information technologies, systems analysis and administration)
- ... Theoretical studies of the ore release process and experimental testing of the theoretical dependence of the separator magnetic field induction on the grade of ore grinded in the mill. Findings. We suggest ...
- Created on 26 February 2013
- 35. Analysis of the images of the water drops Kirlian glow
- (Environmental safety, labour protection)
- ... drops, which were obtained by the express assessment of the liquid phase object state. The structure of gas-discharge glow around the analyzed object placed in electromagnetic field was fixed at the X-ray ...
- Created on 26 February 2013
- 36. Detalization of tectonic features of the Sergeyevskoye deposit by means of the method of natural impulse electromagnetic field of the Earth
- (Geology)
- ... depends on deep faults in a varying degree. According to the results of the electromagnetic field observations of the surface of the Earth we can judge the dynamic processes occurring in the rock mass, ...
- Created on 26 February 2013
- 37. Influence of mining enterprises on propagation of technogenic jointing of crystalline rocks at Kremenchuh city
- (Geology)
- Authors: A.I. Mamedov, D.S. Pikarenia, N.N. Maksimova On the ground of the conducted battery of studies, it has been adduced that when extracting mineral product, systems ...
- Created on 26 December 2012
- 38. Green-stone structures of northern slope of Serednoprydnirovskyi megablock of the Ukrainian shield
- (Geology)
- ... and Petrikovskaia green-stone structures and characteristic of their display in gravitational and magnetic fields have been shown. For the first time it has been adduced Geological-geophysical information ...
- Created on 26 December 2012
- 39. Adequacy and efficiency of the model of the technological process of paraffin microwave melting
- (Physical processes and mathematical modeling of mining production technologies)
- Authors: V.O. Yakovenko. The mathematical model of paraffin melting under activity of microwave electromagnetic field energy in pipes of oil and gas extraction and preparation ...
- Created on 25 December 2012
- 40. Joint interpretation of gravitational and magnetic fields by the method of search of common deep points
- (Geology)
- ... and in one iteration of both types of physical fields. Examples of interpretation of the gravitational and magnetic fields, measured in the Western Krivbass are resulted. ...
- Created on 21 December 2012