Journal of Kryvyi Rih National University

Keywords: underground mining; iron ores of different strength; parameters of drilling and blasting operations

Keywords: magnetic separation; ultrasonic measurements; iron ore pulp; mathematical model

Keywords: iron ore raw materials; inclinometry; impoverishment; accelerometer; gyroscope; magnetometer

Keywords: technogenic safety; safety level; oxygen converter; heat emissions; pollution of the production environment; trouble-free operation of the converter

Keywords: survey works; forecast and design works on land management; geodesy; stages of land management process

Keywords: mixer; material; blade; experiment; working body; rotor; factor; mixer; technical system; conveyor

Keywords: production; hydrochloric waste pickling solutions; iron(II) chloride; ozone; utilization; effective dose of coagulant

Keywords: plasma arc; cutting tool; durability; normal and tangential stresses; wear

Keywords: refuge chamber; mine working; safety; injuring people; accident; microclimate; rescuing workers

Keywords: economic balance; balancing; enterprise; human capital; efficiency; human value

Keywords: MFTW system; turning process efficiency; wear plates; high-manganese steel; cutting tool; CBN; cutting modes; cutting speed

Keywords: mining trucks; organization of auxiliary work; intra-quarry post

Keywords: install at the height; strengthening reinforced concrete beams; dynamic load; stationary hydraulic hammer

Keywords: power supply; wind power plants; wind potential; iron ore enterprises

Keywords: predictive control; voltage inverter; cost function; switching state; current control

Keywords: cone crusher; crushing chamber; profile

Keywords: elevation; mine surveying; digital photogrammetry; mine workings

Keywords: modular converter; medium voltage level; electric drive; voltage orientation; active power; reactive power

Keywords: abbreviation; emergency mode; distribution law; probability; sensitivity matrix; mode; sensor point; target function

Keywords: mine; vertical shaft; shaft reinforcement; conductors; shot beams; allowable stress; strength condition

Keywords: atomizers; a chamber with atomizers; system; device; installation; efficiency; heat and mass exchange; factors

Keywords: iron ore; mine; steeply falling deposit; mining and geological conditions

Keywords: control system; solar power plant; active power; reactive power; generation; compensation; electricity

Keywords: ore deposits; compensation space; development system; form and place of compensation; formation scheme; ore mass extraction

Keywords: CAD comparison; 3D modeling; body parts; COMPAS-3D; AutoDesk PowerSHAPE; analysis of the use

Keywords: recommendation system; machine learning; metric method; metrics; collaborative filtering; content filtering

Keywords: astronomy; binary stars; astrophysics; spectral analysis

Keywords: photoelectric converter; cooling; heat exchanger; solar panel; panel temperature; heat; solar radiation; water temperature

Keywords: magnetite quartzites; purification chamber; bookmark; stability; strength; chamber development system

Keywords: sintering conveyor machine; sintering process; process heat recovery; design solution; technical and economic characteristics

Keywords: centrifugal compressor; compressor station; industrial noise; sound-absorbing shelter; sound-insulating material; noise load

Keywords: renewable energy sources; electric energy quality; harmonic components; law of statism; total harmonic distortion coefficient

Keywords: assessment; innovation; innovative development; indicators; types of innovative development; business entities; integrated assessment

Keywords: electrical safety; excavator; traction electrical network; device; protection; quarry

Keywords: mining enterprise; power system; distributed generation; main water discharge complex; pumped-storage hydroelectricity power plant; cost price

Keywords: mathematical modeling; air exchange; emergency air supply chamber; microclimate; parameterization; concentration; multiplicity; efficiency