Перегляд Physical & Chemical Geotechnologies = Фізико-хімічні геотехнології по назві
Зараз показуються 79-98 з 129
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Preliminary assessment of the content of valuable components in coal mine waste dumps
(Видавництво НТУ «ДП», 2020)Study of the mineralogical and chemical composition of waste rocks from the Western Donbass coal mines dumps to establish the presence of valuable components and their subsequent industrial development. The present work ... -
PROBLEMS OF SYSTEMS WITH DISTRIBUTED GENERATION
(2018)The problems of the development of modern production are related to the demand for electricity, which is ahead of the increase in generating capacity. Electric power industry in the 20 th century ... -
REGULATION OF REACTIVE POWER PRODUCED BY DOUBLY FED INDUCTION WIND GENERATORS
(2018)Study the methods of providing balance of reactive power by means of the voltage applied to the rotor of doubly fed induction wind generators. -
Research of possibilities for extraction of secondary resources from mining waste and mineral processing waste
(Видавництво НТУ «ДП», 2020)Substantiation of new methods and technologies of processing and enrichment of technogenic wastes and previously formed wastes of mining and metallurgical production [1-5]. The choice of areas of rational use of man-made ... -
RESEARCH OF THE APPLICATION OF COMBINED ANCHOR SYSTEMS FOR THE MAINTENANCE OF RE-USED MINING WORKINGS
(2018)Study the possibility of developing the technical and technological justification of combined anchor systems for the maintenance of re-used mining workings in economic effective level. -
RIGIDITY OF ELASTIC SHELL OF RUBBER-CABLE BELT DURING CABLE DISPLACEMENT
(2018)Establishment of a character of the influence of geometric parameters on shear rigidity, determination of maximum stresses in a layer of elastic shell located between the cables and the drum, and ... -
ROBUSTNESS AND RELIABILITY OF PARAMETERS OF TOWER OF ATTRACTION STRUCTURE
(2018)Investigation of robustness and reliability of parameters of tower of attraction structure. -
SCIENTIFIC SUBSTANTIATION OF ENERGY-EFFICIENT AND LOW- WASTE TECHNOLOGY OF CARBOHYDRATE RESOURCES DEVELOPMENT
(2018)Scientific substantiation and development of energy-efficient low- waste technology for hydrocarbon raw materials extraction by changing its aggregate state by physico-chemical interference, taking ... -
SOBER ASSESSMENT OF ECONOMIC FEASIBILITY OF RENEWABLE ENERGY AND VEHICLE-TO-GRID TECHNOLOGIES IN UKRAINE
(2018)Estimate economical rationale of vehicle-to-grid technology (V2G) in Ukraine in with and without renewable energy systems. -
SOME ASPECTS OF CHARGE STATIC FIELD POTENTIAL IN THREE- DIMENSIONAL ELECTRODYNAMICS
(2018)Obtaining the expicit expression for a point charge field potential in three-dimensional electrodynamics when the vacuum polarization is taken into account; comparison of the results obtained by the different ... -
SOME ASPECTS OF ENERGY SAVING OF BURDEN MATERIAL IN THE BLAST FURNACE
(2018)To determine the possibility of self-stabilization effect for burden surface texture and gas flow in operating blast furnace under the proper conditions was experimentally proved for the first time, as well as ... -
SOME ASPECTS OF GEORADIO LOCATION IN MINERAL RESOURCES SURVEYING ENERGY
(2018)Study the possibility of developing the technical and technological justification of georadio location of minerals according the quantity and quality characteristics of the concrete deposits. -
Some aspects of intensification the cast iron smelting
(Видавництво НТУ ДП, 2020)Purpose. Using the conical backfilling system and principles of thermodynamic conversion was providing technical and technological insuring the process of iron smelling for providing minimal coke losses. Methodology. ... -
Some aspects of tailing dump development
(Видавництво НТУ ДП, 2020)Purpose. The technology of underground coal mining and its enrichment is accompanied by a significant accumulation of man-made deposits - tailings. Today’s development of mining companies, based ... -
Some effective method of processing copper concentrate
(Видавництво НТУ ДП, 2020)Purpose. Using the special methods of processing it is proposed the forming of copper concentrate for further industrial usage. Methodology. The studies were carried on using continuous smelting of copper ... -
Some issues of the thin coal explortion at jsw group mines
(Видавництво НТУ ДП, 2020)Purpose. Carrying out the research for application of the extraction technologies for thin coal seams at JSW Group mines at economically expedient level. Methodology. Applying the methods of mathematical statistics, as ... -
STATISTICAL EXPRESS CONTROL OF THE PEAK VALUES OF THE DIFFERENTIAL-THERMAL ANALYSIS OF SOLID MATERIALS
(2018)Increase of the probability of non-destructive control of structural- sensitive parameters of solid materials on the basis of differential-thermal analysis. -
STRUCTURAL INTERACTION OF LAYERS IN THIN FILM Fe/Tb 2 O 3
(2018)Thin films, consisting of contacting layers of iron group metals Fe, Co, Ni and rare earth metals oxides are perspective for use in spintronics. Due to exchange f–d interaction at them interface, magnetization and ... -
STUDY OF EXISTING MODES OF REDUCTIONS DURING PRODUCTION OF RAILWAY AXLES
(2018)Study of existing modes of reductions during production of railway axles. -
STUDY OF THE FORMATION OF MULTICOMPONENT TITANIUM COATINGS ON STEELS UNDER NON-STATIONARY TEMPERATURE CONDITIOS
(2018)Study of the formation of multicomponent titanium coatings on steels under non-stationary temperature conditios.