ISSN (print) 1995-2732
ISSN (online) 2412-9003

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Subsoil use

Kolodezhnaya E.V., Gorlova O.E., Shadrunova I.V., Garkavi M.S., Khardin I.S., Shavakuleva O.P. Prospects for Processing the Low-Grade Brown Iron Ores of the Southern Urals  5
Kislyakov V.E., Shwartskopf A.V., Fedotov A.S. Review of Approaches to Solving Problems of Opening, Mining Procedure and Dumping of Synclinal Coal Deposits  17
Ivanov A.G., Arsentiev Yu.A., Vilmis A.L., Salakhova K.N., Orekhov D.D. Influence of Time Factor on Failure-Free Service Life of Technological Wells of In-Situ Uranium Leaching  26
Zhuravlev A.G., Konkov I.E., Tchendyrev M.A., Glebov I.A. Version of the Deposit Development Strategy Using a Lift for a Steeply Deeping Deposit   34
Talgamer B.L., Dorosh E.A., Meshkov I.A., Roslavtseva Yu.G. Reducing the Land Intensity of Mining Operations During the Development of Shallow Placers  43
Sitdikova S.V., Velikanov V.S., Stroganov Y.N., Chernukhin S.A. Experimental Studies and Analysis of the Loading Process of Working Equipment Elements of Quarry Crawler Excavators  52

Recycling of man-made mineral formations and waste

Valeeva A.R., Khaziakhmedova R.M., Valiullina A.I., Zabelkin S.A., Grachev A.N., Kiselev D.Y. Study of Pyrolysis Products of Boring Sludge   59

Foundry engineering

Grachev A.N., Leushin I.O., Mantserov S.A. On the Development and Practical Implementation of a Scientific Approach to the Use of Industrial Waste in Foundry Technologies   69

Metal forming

Fedulov A.A., Kamenechki V., Bulganina M.Yu. Modeling the Process of Long Mandrel Drawing for Capillary Tubes to Assess the Stress-Strain State before the Mandrel Extraction  79

Material process engineering

Zaides S.A., Bui M.D. Selection and Justification of the Angle Value of the Wedge Section of Flat Plates Under Surface Plastic Deformation   87
Shliarova Yu.A., Shliarov V.V., Serebryakova A.A., Zaguliaev D.V. Phase Distribution and Structural Changes of High-Silicon Silumin after Electro-Explosive Alloying and Electron Beam Treatment  97
Mikhno A.R., Kryukov R.E., Panchenko I.A., Konovalov S.V., Perov S.S. Research of the Mechanical Properties of the Alloy of the Co-Cr-Fe-Mn-Ni System Produced by the Method of Wire-Arc Surfacing  106
Kabaldin Yu.G., Anosov M.S., Bashkov A.A., Ryabov D.A., Akulova A.A. Structural Changes in Carbon Steels During Contact Interaction with a Hard Alloy Under Conditions of Build-Up Formation During Cutting  114
Kuznetsov S.V., Rogovik A.A., Kuznetsova E.S. Detection of Parts Obtained by Turning Methods Using the YOLOv5 Object Recognition Model 122
Atamashkin A.S., Priymak E.Y., Isaeva A.V., Tulibaev E.S., Semka Y.S. Fatigue Strength of Welded Joints of High-Strength Drill Pipes  129

Modelling of metallurgical processes

Martynets E.R. Methodology for Improving the Product Development Process Using Digital Twin Technology   141

New technological processes and equipment

Mishurina O.A., Mullina E.R., Shuvalova M.M., Repina A.A., Lizogub V.A., Shibaeva A.S. Technology of Synthesis of Biodegradable Polymer Materials Based on Gelatin   151
Zlobin E.P., Balyakin A.V., Khaimovich A.I., Kotov K.A., Kretov K.S., Platonov M.S. Manufacturing of Branch Tubes for Nuclear Industry by Direct Energy Deposition Made of Metal Powder Composition 08Cr18Ni10T  159

Reliability and durability of metallurgical equipment

Gerasimenko P.A., Andreeva N.P., Gerasimenko T.E., Revo A.A. Development of Technology and Equipment for Strengthening the Foundation of Ball Mill  169

Industrial ecology in metallurgy

Limarev A.S., Somova Yu.V., Volkova E.A. Environmental Impact Study and Opportunities for Improving the Environmental Situation in the City of Magnitogorsk Based on the Development of Electric Transport  178 

Economics, management and product market

Ershov A.N. Current Issues in the Development of Predictive Analytics in Industry  187