Перегляд Physical & Chemical Geotechnologies = Фізико-хімічні геотехнології по назві
Зараз показуються 10-29 з 129
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BACK REVERSE IN ROLL STOCK CELLS
(2018)Investigation of phenomenon of reverse impacts during the capture and exit of the strips from the rolls. -
BASIS OF DYNAMICAL LOADS TOWARD BAND LOOP FRAME FOR ARTICULATED CONTAINER TRUCK ON PNEUMATIC WHEELS AMONG DISTURBANCE MOTION
(2018)Justification of dynamic loads on a bearing system for articulated container truck on pneumatic wheels in disturbance motion. -
Cavitation processes in well drilling
(Видавництво НТУ ДП, 2020)Purpose. Studies of energy distribution at different frequency ranges in the process of propagation of cavitation-pulsation action on an array of rocks found that the maximum value of energy is realized ... -
CHOICE OF CONTROLLED VARIABLES FOR ENERGY MANAGEMENT SYSTEM OF PISTON СOMPRESSOR UNITS
(2018)Nowadays on-off control system is common for piston compressors delivery. The control system is applied in case there is no technological need in maintaining the stable pressure level in pneumatic ... -
CLOSED PROBLEM OF THEORY OF PLASTICITY
(2018)Formulation and solution of a closed problem of theory of plasticity. -
COMPUTER-AIDED DESIGN OF DRAWING MODES OF CORED WIRE IN A METAL SHEATH
(2018)Determination of the minimum number of passes while ensuring continuity of the shell and the required density of the powder core of cored wire in a metal sheath. -
CONDUCTIVITY AND ELECTROHYDRODYNAMIC FLOWS IN LIQUID DIELECTRICS
(2018)Study the possibility of developing the technical and technological utilization the liquid dielectrics (hydrocarbon and hydro silicous liquids). -
CONSIDERING THE SCOPE OF DEPRECIATION IN SHEET ROLLING MILLS IN DEVELOPING THE TECHNOLOGY OF THEIR RENOVATION
(2018)Consideration of the scope of depreciation in sheet rolling mills in developing the technology of their renovation. -
CONVERSION AND TRANSMISSION OF ELECTRICAL ENERGY IN A COMBINED ELECTROMECHANICAL CONVERTER FOR HYBRID AND ELECTRIC VEHICLES
(2018)Creation and effective control of a combined converter for electromechanical systems with alternating and direct current sources, as well as, in reducing capital costs in the scheme for constructing the electric ... -
CORRECTION OF THE HIGH-FREQUENCY TRANSFORMER ASYMMETRY OF UNDISTURBED POWER SUPPLY OF LIMITED POWER
(2018)Study the possibilities to adjust asymmetry of the high frequency transformer as a component of an undisturbed power supply system. -
Destruction of rocks by non-explosive destroying mixtures in underground mining
(Видавництво НТУ ДП, 2020)Purpose. Study of hydration kinetics of non-explosive destructive mixtures and dynamics of pressure increase of their expansion. Methodology. The first group of experiments was performed on an autodyne NMR spectrometer. ... -
DETERMINANTS OF ENERGY CONSUMPTION & FUEL BASE SAFETY
(2018)On the base of studying the current situation in the world mining and fuel consumption author make the prognosis of the country’s economic development and involving new conception of mine operation. -
DETERMINATION OF LEACHING PARAMETER VALUES BY UNDERGROUND MINING METHODS FROM POOR AND EXTREMELY POOR ORES USING SIMILARITY THEOREM
(2018)Determination of technological parameters of leaching processes of poor and extremely poor uranium ores by similarity theorems. -
DEVELOPMENT OF AUTOMATIC SPEED CONTROL SYSTEM FOR SYNCHRONOUS DRIVE OF HIGH-POWER TUMBLING MILLS
(2018)Study the possibilities to increase the efficiency and decrease energy consumption of powerful tumbling mills. -
DEVELOPMENT OF COMPUTING MODEL OF GEOMECHANICS SYSTEM «LAYERED MASSIF - WORKING SUPPORT» AT PHYSICAL PARAMETERS OF ROCKS
(2018)Substantiation of method forecasting of manifestation rock pressure in the system «layered massif – working support» based on the detection of patterns displacement any point of circuit the preparatory ... -
Development of ecological monitoring system of metallurgical waste disposal sites USING GIS AND remote sensing
(Видавництво НТУ «ДП», 2020)To study the prospects for the use of Geoinformation systems and remote sensing technologies for assessing the volume of metallurgy waste and the environmental hazard of the surrounding territory. The studies used field ... -
DEVELOPMENT OF HEATING DEVICES FOR IMPROVEMENT OF THE HEAT SUPPLY SYSTEM’S EFFECTIVENESS FOR RESIDENTIAL BUILDINGS AND CONSTRUCTIONS
(2018)The use of autonomous heat supply systems in housing and public utilities will reduce energy costs for 30-40%, and the total cost of heat supply by 20 - 30% compared to the heat supply from solid ... -
DEVELOPMENT OF PILOT BATCH AND GRADE ESTIMATION OF COILS OF STEEL GRADE S355MC AT ROLLING MILL "1700", PJSC "ILYICH IRON AND STEEL WORKS"
(2018)Development of technology of hot rolling coils using thermo- mechanical controlled process for the wide-strip rolling mill and grade estimation of coils. -
DEVELOPMENT OF SIMPLIFIED METHOD OF ESTIMATION OF DEFORMATION PROCESSING OF CENTRAL ZONES OF ROLLOUT SECTION FROM CONTINUOUS COLLECTION IN ROLLING IN CALIBERS
(2018)Development of a simplified method of estimation of deformation processing of central zones of rollout section from continuous collection in rolling in calibers. -
DEVELOPMENT OF TECHNICAL SOLUTIONS AIMED AT IMPROVING TECHNOLOGICAL CAPABILITIES, DESIGN CHARACTERISTICS AND INCREASING THE SERVICE LIFE OF BRIQUETTE PRESSES
(2018)Development of technical solutions for manufacturing and further use advanced roller press having advanced technological capabilities and increased resource exploitation.