Khudokormov D.A., Nikolaev A.S. Peculiarities of processes of carburizing iron melt in an induction furnace
Carbon assimilation by iron melt at melting in induction furnaces with 1-ton and 8-ton capacity is compared. Expediency of metallurgical processing of iron in induction furnaces to increase carbon content is shown.
Key words: iron melting, induction furnace, charge materials, carbon in cast iron.

Tyutyukov S.A. The Ural's vanadium as indicator of «progress» in the Russian metallurgy (Letter to editors)
The economical, ecological and technological aspects for using of perspective materials (for example, iron of direct reduction with vanadium) in an electric arc furnace are discussed in this article. The emission СО2 decreases, when melting steels with vanadiumheld in an electric arc furnace with acid lining. The economic effect in time of smelting foundry, steel also had taken place. Direct current arc furnace is very perspective for melting of the material with vanadium.
Key words: Vanadium, metallurgy, foundry, economy, steelmaking, iron of direct reduction, emission СО2.

Kostin N.A., Trusova E.V. Using stainless steel 40X13 as a substitute for steel types of X12 manufacturing stamping tools
It is shown that for the production of dies for various purposes can be used relatively cheap steel 40X13, which receives after carbonitriding hardness and wear resistance exceeding these characteristics die steels such as X12.
Key words: Die steel, carbonitriding, stainless steel.

Afanasiev V.K., Dolgova S.V., Popova M.V., Malukh M.A., Herzen V.V., Gorshenin V.A. Aluminum alloys with high silicon and magnesium. Part I. Al–11...30%Si + 5...30%Mg
It is established that the use of high velocity crystallization (> 20·C/s) provides a satisfactory modification. It is established that complex modification of alloys Al–Si–Mg beryllium, lanthanum and a mixture (0,4% Cu3P + 0,4% MgO) with advanced hydrogen pickup more than usual, the hydrogenation contributes to the formation of the complex physico-mechanical properties and technological properties necessary for carrying out plastic deformation. It is established that thermal treatment on the mode – shutter speed at a temperature of 535°C for 5 h followed by quenching in boiling water significantly reduces the size of intermediate phases discharge, thereby increasing the deformability of the studied alloys.
Key words: Hydrogen, alloys of aluminum with silico and magnesium, microstructure, deformation, processing of the melt, thermal expansion.

Nikitin V.I., Akishin S.A., Nikitin K.V., Timoshkin I.Y. Hereditary influence of charge metal sttructure on magnalium properties
The analysis of data on alloy АМг6lch (АЛ23-1) for the period 1960-2015 years was performed. The results of the technology audit show that the existing technology of melting and casting are still based on the foundations laid by the developers of this alloy. The use of microcrystalline master-alloys AlTi and AlZr are reducing the consumption of Ti and Zr, as well as to improve the quality of the alloy АМг6lch (АЛ23-1).
Key words: Alloy АМг6lch (АЛ23-1), chemical composition, mechanical properties, technological audit, microcrystalline master-alloys AlTi5 and AlZr4, heredity, Center of foundry technologies, modifying.

Kolesnikov A.G., Plokhikh A.I., Vlasova D.V. Multilayer structuralmaterials with a laminar structure
The work sets forth results of investigations into mechanical properties of multilayer metallic materials with a steel-based laminar structure produced by hot pack rolling.
Key words: Multilayer materials, mechanical properties, structure, diffusion.

Sukhovaya Y.V. Wear-resistant coatings from two-layer composite materials
Discussed are wear-resistant two-layer coatings whose properties differ by their thickness. Studied were coatings from a composite material produced by consecutive impregnation of the filler with different binder alloys.
Key words: Composite material, wear-resistant coating, filler, binder alloy, hardness, microhardness, scale resistance, wear resistance.

Tikhonov A.K., Minin A.V., Chervyakov A.A., Chikurov A.V., Trotsik V.I. New technology of hard chrome-plating of large-size cast iron dies in an electrolyte flow
Discussed is a new technology of hard chrome-plating of large-size cast iron dies allowing to solve the modern body manufacturing problems.
Key words: Large-size cast iron die, punch, female die, hold-down tool.

Latukhin Y.I., Amosov A.P., Davydov D.M. Production of new alumoceramic carcass composite materials by SHS process
The regularities of the structure and phase formation during the synthesis of the porous skeleton in chemical SHS system Ti–C–Si were studied, the effect of gasifying additives was established. One-stage technology of SHS pressing with the infiltration of the porous skeleton by the aluminum melt wa applied to obtain aluminum-ceramic skeleton composites on the base of MAX-phase Ті3ЅіС2.
Key words: SHS, MAX-phase, porous skeleton, impregnation with aluminum.

Bakhmatov P.V., Tishkova Y.Y., Bazhin V.I. Structure and properties of welds during welding of steel structures
The work investigates the effect of the accompanying preheat and controlled cooling modes for both single-sided singlepass welds with forming a return fillet, and conventional double-side welds made by automatic flux welding, on the structureand properties of weld. It wa established that immediate tempering from polymorphic transformation temperatures allows to obtain joints that, by mechanical properties, are identical to those of conventional technology.
Key words: Heat treatment of welded joints, polymorphic transformations, mechanical properties, micro- and macrostructure of welded joints.

Verkhoturov A.D., Gitlevich A.Y., Mikhailov V.V., Mikhailyuk A.I., Konevtsov L.A. On the issue of formation of heat-, wear-, corrosion-resistant surface layers at electrospark alloying of titanium alloys
Shown are possibilities of using electrospark alloying for the formation of functional surface layers on titanium and its alloys’ surfaces. Summarized are works on heat-, wear-, corrosion resistance of titanium and its alloys’ surfaces at electrospark alloying with the purpose of enhancing their physicochemical and service properties.
Key words: Titanium, electrospark alloying, titanium alloys, alloyed layer, properties

Khimukhin S.N., Yeremina K.P., Ri Khosen, Ri E.Kh., Goncharov A.V. Duplex technology for producing intermetallide coatings Discussed are issues of using synthesized intermetallide alloys with different components and alloying additions ratio to produce coatings on steels by electrospark treatment followed by abrasion-free ultrasonic finishing. Structure and properties of intermetallide alloys and coatings are studied.
Key words: Intermetallide alloys, electrospark treatment, abrasion-free ultrasonic finishing, atomicforce microscopy.

Dashkevich O.N., Kazantsev Y.A., Zheleznyak L.M., Maltseva Y.S. High-quality collector strips for electrical engineering produced at OAO “KUZOTSM”
Developed, tested, and implemented in the manufacture of commercial lots of products is a complex of technical and technological methods of making high-quality collector profiles with trapezoid cross-section from electric bronzes for electric traction machines of locomotives of OAO “RZhD” rolling stock.
Key words: Electric bronzes, collector strips, stringent standard requirements, technical and technological methods, copper-silver alloy, graphic relationships of process characteristics.

Bazhin V.Y., Garcia L.M. Monitoring and automation of ingotless rolling of aluminum strips
Problems of control and management of technology of the twin roll casting process aluminum alloys are considered. The key technological parameters influencing quality of sheet strip are designated. The scale of key parameters which allows making the forecast is given and to increase controllability process at all levels. Identification of communications between elements of foundry production, reflection of variability of course of processes and identifications of their features requires creation of multilevel management of the twin roll casting process of aluminum strips and providing with material resources in the form of hierarchical models.
Key words:Aluminum alloy, twin roll casting process, sheet strip, temperature, monitoring.

Khudokormov D.A., Nikolaev A.S. Peculiarities of processes of carburizing iron melt in an induction furnace

Tyutyukov S.A. The Ural's vanadium as indicator of «progress» in the Russian metallurgy (Letter to editors)

Kostin N.A., Trusova E.V. Using stainless steel 40X13 as a substitute for steel types of X12 manufacturing stamping tools

Afanasiev V.K., Dolgova S.V., Popova M.V., Malukh M.A., Herzen V.V., Gorshenin V.A. Aluminum alloys with high silicon and magnesium. Part I. Al–11...30%Si + 5...30%Mg

Nikitin V.I., Akishin S.A., Nikitin K.V., Timoshkin I.Y. Hereditary influence of charge metal sttructure on magnalium properties

Kolesnikov A.G., Plokhikh A.I., Vlasova D.V. Multilayer structuralmaterials with a laminar structure

Sukhovaya Y.V. Wear-resistant coatings from two-layer composite materials

Tikhonov A.K., Minin A.V., Chervyakov A.A., Chikurov A.V., Trotsik V.I. New technology of hard chrome-plating of large-size cast iron dies in an electrolyte flow

Latukhin Y.I., Amosov A.P., Davydov D.M. Production of new alumoceramic carcass composite materials by SHS process

Bakhmatov P.V., Tishkova Y.Y., Bazhin V.I. Structure and properties of welds during welding of steel structures

Verkhoturov A.D., Gitlevich A.Y., Mikhailov V.V., Mikhailyuk A.I., Konevtsov L.A. On the issue of formation of heat-, wear-, corrosion-resistant surface layers at electrospark alloying of titanium alloys

Khimukhin S.N., Yeremina K.P., Ri Khosen, Ri E.Kh., Goncharov A.V. Duplex technology for producing intermetallide coatings

Dashkevich O.N., Kazantsev Y.A., Zheleznyak L.M., Maltseva Y.S. High-quality collector strips for electrical engineering produced at OAO “KUZOTSM”

Bazhin V.Y., Garcia L.M. Monitoring and automation of ingotless rolling of aluminum strips