Фізико-хімічні геотехнології – 2018: матеріали міжнар. наук.-практ. конф. (програма виступів), (м. Дніпро, 10 11 жовт. 2018 р.): Recent submissions
Зараз показуються 41-60 з 96
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EVOLUTION OF THE WC-Co STRUCTURE, AS THE RESULT OF PRELIMINARY COLD ISOSTATIC PRESSING UP TO 0.3 GPa AND SINTERING
(2018)Investigation of the effect of cold isostatic pressing of WC-Co samples on the density, coercive force, grain size WC, thickness of the Co interlayer and microhardness value. -
OBJECTIVE LAWS OF ROCK PRESSURE CHANGE IN FRONT OF ADVANCING LONGWALL FACE
(2018)To develop a method for determining the increase in stress above advancing longwall face in conditions of Western Donbas mines. -
SUBSTANTIATION OF MUD PREPARATION TECHNOLOGY
(2018)To study the advantages of hydrodynamic cavitation, to calculate the frequency of cavitation oscillations by the device parameters, to obtain a formula for determining the dispersion time of the material, and to study ... -
ABOUT THE REASONS FOR THE AMPLITUDE INCREASE OF THE SEISMOACOUSTIC OSCILLATIONS WITH FREQUENCIES OF THE HAZARD RANGE AT COAL SEAMS MINING
(2018)Determine the reasons for the amplitude increase (growth) of the seismoacoustic oscillations with frequencies of 700-1400 Hz in mine workings, which is one of the main criteria in the gas-dynamic ... -
THEORETICAL INVESTIGATIONS OF THE STRESSED STATE ON THE EXCHANGE RATE OF MATRIX AT HIGHLY CYLINDER PARTS
(2018)investigations of the stressed state on the exchange rate of matrix at highly cylinder parts. -
POTENTIAL AND INTERNAL ECONOMIC RESERVES OF STATE UN-PROFITABLE COAL-MINING ENTERPRISES
(2018)The purpose of the article is to consider the possibility of regulating the economic reliability of coalmining enterprises from the point of view of identifying economic reserves of individual areas ... -
ELASTIC-DISSIPATIVE STABILIZATION OF DYNAMIC PROCESSES OF HYDROPULSE SYSTEMS OF MINING MACHINES
(2018)Investigation of elastic-dissipative stabilization of dynamic processes of hydropulse systems of mining machines. -
INFLUENCE OF OVERHEATING AND COOLING RATE ON THE STRUCTURE AND PHYSICOCHEMICAL PROPERTIES OF AL-CU ALLOYS
(2018)Study the was to investigate the structural properties of Al-Cu alloys depending on the heating temperature of the alloy above the liquidus, the cooling rate. -
THE INVESTIGATION OF AUSTENITE TRANSFORMATION KINETICS OF ENHANCED WEAR RESISTANCE WHEEL STEEL
(2018)The purpose of the work was to determine the critical points and to investigate the kinetics of the decomposition of supercooled austenite with the continuous cooling of low-alloy steels for wheels ... -
THE PECULIARITIES OF THERMODYNAMIC FUNCTIONS AND Τ-PHASE
(2018)Study was to determine the mechanism of formation, physical properties and thermodynamic functions cubicboroncarbideiron Fe 23 (CB) 6 [1-3]. -
THERMOMECHANICAL BEHAVIOR OF A THICK THREE–LAYER CYLINDRICAL PANEL WITH RIGIDLY CLAMPED ENDS
(2018)To investigate the thermomechanical behavior of a thick three-layer cylindrical panel with rigidly clamped ends. -
ELASTIC TORSION OF COMPOUND PRISMATIC BODIES WITH CROSS-SECTIONS OF COMPLEX SHAPE
(2018)Study the stress state of composite prismatic bodies with biconnected domain under torsion -
THE INFLUENCE OF PRECIPITATION PARAMETERS OF VACUUM- ARC NANOCRYSTALLINE COATING TI-MO-N ON NANOHARDNESS AND WEAR RESISTANCE OF PISTON RINGS
(2018)It has been investigated the influence of multi-layered vacuum-arc nanostructure coating Ti - Mo - N on wear resistance of piston rings. The influence of vacuum-arc coating parameters on nanohardness has been set. -
BACK REVERSE IN ROLL STOCK CELLS
(2018)Investigation of phenomenon of reverse impacts during the capture and exit of the strips from the rolls. -
TOWARDS THE UNDERSTANDING BETWEEN ENVIRONMENTALISTS AND CORPORATIONS
(2018)The academic area is full of ideas that suggest solutions on how to cope with climate change yet, the world of technology, corporations with big financial turnover, are slow to implement their solutions. ... -
GEOMECHANICAL PROCESS MODELING IN THE BLACK SEA SEALED SEALS AT THE DEVELOPMENT OF GAS HYDRATE DEPOSITS BY JET TECHNOLOGY
(2018)Simulate physical and mechanical processes of the bottom layer, arising during at the development of gas hydrate deposits with using jet technology. -
INFLUENCE OF TANGENTIAL CUTTING FORCE ON A STRESS STATE OF GRINDING INSTRUMENT
(2018)Estimation of influence of tangential cutting force on a stress state of grinding instrument. -
FORECASTING OF TECHNICAL CONDITION PARAMETERS FOR COMPLEX ELECTROMECHANICAL SYSTEMS
(2018)Estimation of technical condition parameters for complex electromechanical systems. -
SUBSTANTIATION INTO PRACTICAL APPLICATION OF THE BIOMASS GASIFICATION TECHNOLOGY
(2018)Consumption of energy resources in the nearest time will provoke their rapid rise, accompanied by their gradual exhaustion. This situation requires a search of internal reserves based on renewable energy. ...