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Now showing items 31-40 of 131
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.