Browsing Physical & Chemical Geotechnologies = Фізико-хімічні геотехнології by Issue Date
Now showing items 21-40 of 129
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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. -
OBTAINING WEAR-RESISTANT COATINGS ON COPPER ALLOYS UNDER SHS CONDITIONS
(2018)Obtaining wear-resistant coatings on copper alloys under shs conditions. -
INVESTIGATION OF THE FEATURES OF THE FORMATION OF ALUMINIZED COATINGS UNDER THE CONDITIONS OF SHS
(2018)Investigation of the features of formation of aluminized coatings under the conditions of SHS. -
HARDENING OF PARTS OF TURBINE ENGINE AXIAL-FLOW COMPRESSOR ROTOR
(2018)Investigation on the hardening of parts of the axial-flow compressor rotor. -
ANALYSIS OF THE PLANE PROBLEM OF THE ELASTICITY THEORY WITH THE USE OF THE ARGUMENT FUNCTIONS
(2018)Analysis of a plane problem of the theory of elasticity with the use of argument functions. -
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. -
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. -
ESTIMATION OF RELIABILITY OF SYSTEM OF REVERSE STAMPS WITH USE OF COMPOSITE MATERIALS AND ACCURACY OF PUNCHED PARTS
(2018)Estimation of reliability of system of reverse stamps with use of composite materials and accuracy of punched parts. -
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 ... -
THE STUDY OF THE INFLUENCE OF PERIODIC LATERAL VELOCITY VARIATIONS ON THE TIME-DISTANCE GRAPH IN THE REFLECTION METHOD
(2018)To study the effect of insufficient consideration of lateral and sinusoidal velocity variations on the obtained features of the reflecting boundary behaviour under the standard interpretation scheme in the ... -
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. -
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. -
IMPLEMENTATION OF THE COMBINED RELAY PROTECTION SYSTEMS IN DISTRIBUTION GRIDS WITH SEVERAL SOURCES
(2018)Creation and integration of relay protection combined structures based on microelectronic and electromechanical elements into distributed electric networks for costs reducing and improvement of their operation ... -
IMPACT OF STRAY CURRENTS IN ELECTRICAL SYSTEMS OF UNDERGROUND TRANSPORT: AN OVERVIEW AND METHODS FOR SOLVING PROBLEMS
(2018)The metro system in the modern world is widely used in the urban transport system. Nevertheless, many negative consequences, such as electrochemical corrosion on the metro route caused by a wandering ... -
STUDY OF EXISTING MODES OF REDUCTIONS DURING PRODUCTION OF RAILWAY AXLES
(2018)Study of existing modes of reductions during production of railway axles. -
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. -
BACK REVERSE IN ROLL STOCK CELLS
(2018)Investigation of phenomenon of reverse impacts during the capture and exit of the strips from the rolls. -
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]. -
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 ... -
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.