Перегляд Персональні колекції співробітників та підрозділів по назві
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Results of dispersion and spatial analysis of the germanium distribution in coal seam c8B of Zahidno-Donbaska mine field (Ukraine)
(Milan, 2022)The research actuality of studying the content of germanium in coal seams is due to the possibility of its industrial extraction and use as a valuable accompanying component. The main practical value of the performed ... -
Review of methods for energy-efficiency improvement in induction machine
(2020)Purpose. To present a comprehensive analysis of domestic and foreign experience regarding the existing optimization techniques in the problems of the power losses minimization in electromechanical systems with an induction ... -
Revisiting the research of coal gasification proces
(Донецький національний технічний університет, 2017)The paper presents the last studies of the underground coal gasification process intensification by determining the concentration of combustible producer gases (CO, H2, CH4), depending on the temperature of reducing zone ... -
Revisiting the underground gasification of coal reserves from contiguous seams
(Національний гірничий університет, 2016)Purpose. Substantiating of contiguous coal seams coefficient during application of borehole underground coal gasification technology based on dependences of interstratial rocks subsidence on gasification duration. Methodology. ... -
Roles and relationships in an ESP classroom
(ДВНЗ «Криворізький національний університет», 2013) -
Rotor Flux Controller for Induction Machines Considering Main Inductance Saturation
(2020)This paper discusses the problem of controlling electromechanical systems with maximum per-formance while maintaining accuracy and minimum power consumption. The objective of the study is to develop a law for regulating ... -
Rsenic, mercury, fluorine and beryllium in the с 1 coal seam of the blahodatna mine of pavlohrad-petropavlivka geological and industrial area of western donbas
(ІГТМ НАН України, 2021)Spatial distribution of arsenic, mercury, fluorine and beryllium in the c 1 coal seam of «Blahodatna» mine field are considered. This research associated with increasing requirements for environmental ... -
Safe development of the decorative jaspilites in the energetically disturbed massifs
(Occupational Safety in Industry, 2018)Investigations were conducted in the field of the development of the decorative jaspilites in the energetically disturbed zones of massifs based on the results of the analysis of the rock pressure energy manifestation ... -
Safe mining of granites at the manganese ore deposits of Ukraine
(Occupational Safety in Industry, 2019)The main scientific and practical results of safety improvement of the granite development at the manganese ore deposits of Ukraine in energetically fractured zones of rock massifs are described based on the example of the ... -
Safety improving of mine preparation works at the ore mines
(Occupational Safety in Industry, 2018)Main scientific and practical results of safety improving of mine preparation works at the ore mines are given taking into account the geoenergy of the underground mining of ore deposits by revealing the physical essence ... -
SELF-ADJUSTING FILLING CONTROL SYSTEM FOR SELF-GRINDING DRUM MILLS
(Збірник наукових праць НГУ, 2022)Purpose of work is an improvement of the controlling efficiency for the processes of self-grinding ores in drum mills by using adaptive settings for the perimeters of the control part of the system. Methodology. For the ... -
Simple dynamic energy efficient field oriented control in induction motors
(2015)The current paper discusses the optimal choice of a filter time constant for filtering the steady state flux reference in an energy efficient control strategy for changing load torques. It is shown that by appropriately ... -
Simple dynamic loss-minimizing flux level control of field-orientation induction motor drives
(2020)The current paper discusses the adaptive choice of a filter time constant for filtering the steady-state flux reference in the energyefficient control problem of field-orientation induction machines in transient behavior ... -
Simulation modeling of electronic equipment sales
(CPN Publishing Group, 2021)Selected statistics on the implementation by a commercial firm of components such as microprocessors, printers and monitors that are part of personal computers. In order to prevent loss of profits in case of unsatisfactory ... -
Social Integration of Persons with Disabilities in Ukraine
(2022)The main directions of Ukraine’s social policy towards the disabled are presented in the article. Topical issues of integration of persons with disabilities into society are covered. The meaning of the concept of “social ... -
SOCIAL RESPONSIBILITY: SHOULDTHE NATIONS CARE ABOUT IT?
(2014-11)In the article the global trends in the social responsibility on the national level were presented. The analysis of the global trends was made on the basis of comparing the national level of social responsibility and ... -
Socio-Cultural Mobility as a Condition for Professional Activation of Staff
(2020)We have identified the basic types of human mobility: social, professional, academic and some mixed types: socio-professional, professional-academic, socio-cultural, etc. Carryed out a comparative, comprehensive analysis, ... -
Some aspects of integrating culture into foreign language study
(Матеріали Міжнародній науково-практичної конференції “Сучасні підходи та інноваційні тенденції у викладанні іноземних мов”, м. Київ,Політехніка, 2010-02-26) -
Some aspects of using Moodle for blended e-learning
(НТУУ “КПІ”, 2013-03-01) -
Some benefits of using e-mail in distant learning
(Матеріали Всеукраїнської науково-практичної конференції “Сучасні тенденції викладання іноземних мов у вищій школі : індивідуальні завдання як складова навчального процесу”, Київ, НТУУ «КПИ», 2010-01-26)