2023, №74

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Contents

Editorial Board

https://doi.org/10.33271/crpnmu/74

M. Beltek, O. Frolov

Determination of the influence of the degree of fracturing of the rock mass on the index of reduction of its strength

R. Dychkovskyi, V. Falshtynskyi, A. Pererva, M. Demydov

Aspects of the utilization for the technogenic terri-tory of coal enterprises

M. Nalysko, A. Makhinko, S. Mamaienko

Influence of initiation conditions of methane-air mixture on the explosion parameters in the degasation pipeline

A. Romanenko

Theoretical foundations of point cloud coordinate system transformation

R. Stasevich, R. Ahaiev, O. Stasevich

Results of the testing of an automated control system and the application of natural gas burners

O. Cherniaiev, O. Anisimov, P. Saik, V. Lozynskyi, A. Adamchuk

Influence of mineral raw material processing on the qualitative and quantitative indicators of crushed stone production

K. Kolchev

Mining waste as a base for the formation of technogenic minerals

M. Ruzina, O. Tereshkova, I. Zhyltsova, Y. Dementieva

Prospective assessment of the associated minerals complex in the Konksky and Bilozersky iron ore districts from the Middle-Dniprean mega-block of the Ukrainian Shield

S. Alekseyenko, V. Derbaba, V. Ruban, M. Alekseyenko

Educational design and modelling of electro-hydraulic control system machine tool motion

V. Andriievskyi, I. Martyniuk, O. Maksymiuk

Numerical investigation of convergence of Fourier se-ries, poly-nomials, and method of finite elements

V. Derbaba, V. Kozechko, S. Patsera, O. Voichyshen, V. Kozechko

Performance indicators of cutting tools from extra hard materials

V. Derbaba, S. Patsera, O. Bohdanov, V. Ruban, D. Muzychka

Study of cutting forces during turning of high-hard cast irons

V. Kozechko, V. Kozechko

Characteristics of changes in microstructure and mechanical characteristics under high energy load

V. Tymoshchuk, Y. Tymoshchuk

Mathematical modeling of the geomechanical state of a manufactured rock mass under the conditions of seismic loading

S. Khudoliiy, S. Fedoriachenko, K. Ziborov, D. Harkavenko, I. Koshelenko, I. Lutsenko

Development of a spatial orientation model for the actuator of a mechatronic system

A. Pavlychenko, A. Ihnatov, I. Askerov

Issues of improving well construction processes and their environmental component

A. Rukhlov, I. Lutsenko, N. Rukhlova, Ye. Koshelenko, О. Zamkova

Power consumption regulation of enterprises for reducing of the energy system peak loads

K. Zabolotnyi, O. Panchenko, V. Symonenko

Analysis of the problems of using disc brakes in the complex of long drums of mine hoists with increased rope capacity

A. Klymenko, Z. Sazanishvili

The influence of the microrelief of the metal surfaces of the substrate on the adhesive properties of meta-aramid coatings

О. Panchenko

Integrated approach to analyzing the stress-strain state of the tubbing erector manipulator mechanism based on the SolidWorks program

T. Pysmenkova, M. Martínez Torán

What engineers will Ukraine need tomorrow? Experience of Spain in the formation of the content of the training of industrial design engineers

A. Shkut

Simulation the spring element of a screen in the SolidWorks Motion

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

Stress-strain state of composite multi-layer stay rope considering breakages in reinforcing elements and nonlinear distribution of mechanical properties

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

Stress-strain state of a composite tractive element with a broken structure due to elastomer shell rheology

D. Kolosov, O. Dolgov, S. Onyshchenko, O. Bilous, H. Tantsura

Stress-strain state of a multi-layer stay rope with a cable breakage in cross-section of connection to a structure