2023, №73

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Contents

Editorial Board

https://doi.org/10.33271/crpnmu/73

M. Hlukhoveria, I. Mladetsky

Calculation of the quantity of reagent-collector supplied to the pulp during flotation

M. Kononenko, O. Khomenko, A. Kosenko

New method for determining parameters of drilling and blasting for horizontal and inclined mine workings

О. Коptovets, L. Shyrin, V. Yavorska, А. Herasymenko

Identification and study of the characteristics of friction oscillations in the brake

V. Russkikh, V. Sulaiev

Method of forecasting quality indicators of coal within the mining area

P. Saik, D. Yankin

Analysis of hydrogen production technologies and prospects of their development in Ukraine

A. Adamchuk, O. Shustov, M. Kalashnyk

Improvement of operation of tailings storage facilities at mining and processing plants

S. Shevchenko

Analysis and regularities of gemstone distribution in the tectonic structures of Ukraine

I. Belmas, D. Kolosov, O. Bilous, H. Tantsura, S. Onyshchenko, P. Chernysh

Investigation of a stress-strain state of a rubber-cable rope with cables of different tensile rigidity

I. Belmas, D. Kolosov, S. Onyshchenko, O. Bilous, H. Tantsura, P. Chernysh

Stress state of rubber-cable tractive element with broken structure and considering nonlinear dependency of rubber shell deformation

D. Dovhal

Development of a mathematical model of the spatial motionof the tool of the generalized schemeof a drillingexecutive unitofcomplete destruction

Z. Sazanishvili, I. Verner

Influence of parameters of molding by the selective laser melting method on product quality

O. Boyko, E. Voskoboinyk, Yu. Cheberiachko, A. Bublikov

Prospects of thermal comfort management process automation

D. Slavynskyi, V. Tkachov, O. Boyko, Y. Cheberiachko

Improvement of the pressure dynamics model in the mask for a powered air purifying respirator as an object of control

A. Uzhelovsky, V. Uzhelovsky, V. Tkachov, G. Kravets

Neuro-control adjustment of conveyor belt tension

G. Hayko, A. Han, O. Han, Ya. Symonenko, D. Khlevnyk

Justification of vaulted structures of the Kyiv underground station as design in terms of shallow foundation

V. Harkusha, S. Simonov, S. Hapieiev

Parameters determination of dry building mixtures based on gips and polimeric additives

N. Zuievska, L. Shaidetska, T. Kosenko, Z. Hutsuliak

Application of engineering measures for the stabilization of the soil slope

V. Grudz, I. Dudych

Mathematical modeling of pulsations in the drillingfluid

V. Slidenko, L. Listovshchyk, A. Siryk

Statistical characteristics of liquid injection by jet pump in the process of hydrocarbon production

V. Kolesnik, O. Borysovska, І. Monjuk

Critical analysis of the determining factors of environmental hazard and measures to reduce it in the system «boiler house - heat consumers –environment»

V. Kolesnik, Y. Buchavyi, K. Liasov

Determining the areas of contact of external surfaces and volumes of porous space of array of metallurgical slag when evaluating ecological hazard

P. Lomazov, А. Pavlуchenko, Yu. Buchavyi

Methodological provision of improving the system of location of monitoring points for atmospheric air pollution in agglomerations

T. Rusakova, Y. Voitenko

Prediction of chronic diseases among population caused by air emissions from mining and metallurgical plant

O. Sadovoi, О. Kliuiev, Yu. Sokhina

Synthesis of load moment observerasynchronous electric drive with vector control

V. Khilov, S. Fedorov

Sensorless torque and power measurement in DC electric drive