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Abstracts:

Luzgin V.I., Petrov A.Y., Frizen V.E., Fatkullin S.M., Koptyakov A.S. Unit for semi-continuous casting of composite Al alloy ingotse
The complex of equipment on the basis of turbo-induction crucible furnace for reception of ingots for thixotropic shaping from matrix aluminium composite materials is described in this article. The equipment described in the article allows the ingots possess demanded quality on uniformity of a chemical compound and cast structure to receive. The description of the multichannel power supply of the furnace is given. The results of computer modeling of the processes occurring in the units of the complex, and the results of the researches about the influence of a running magnetic field on a liquid phase of a crystallizing ingot are described.
Key words: Matrix aluminum composite materials, thixotropic shaping, turboinduction crucible furnace, multichannel power supply, electromagnetic mixer of a liquid phase of a crystallizing ingot.

Dmitriyev E.A., Zhivetyev A.S., Ri E. K., Ri Khosen. Effect of temperature regimes of copper melting and its alloying on the structure and mechanical properties
The influence of temperature parameters of melting and composition of alloying on structure and the mechanical properties of copper alloys. In order for the maximal mechanical properties of copper, the liquid phase shall be overheated above the threshold temperature for the anomalous changes ? 30C. Reduction of mechanical properties of the alloy of copper at high temperature overheating (1400C) due to saturated gases disordered liquid copper and its pollution with non-metallic inclusions.
Key words: Copper, alloying, alloy structure, mechanical properties.

Afanasiev V.., Dolgov S.V., Chernysh A.P., Sankina O.V., Sagalakova M.M., Sankin A.S. On the formation of blast-furnace iron structure
It is suggested considering that hydrogen, carbon, nitrogen and oxygen are components of a united community HCNO an organism that under action on ferrous charge materials forms what in the worldwide practice by convention is called iron. Investigation into blast-furnace iron revealed that the slowest cooling of iron results in the formation of ledeburite structure. Remelting of blast-furnace iron in arc and induction furnaces distorts the natural dark mass/solid solution ratio with accompanying change in structure and flake graphite formation. The proposed theses are necessary for creating new technologies of production and machining of multipurpose high-carbon ferrous materials.
Key words: Common HCNO, pig iron, microstructure, of flake graphite.

Bazhin V.Y., Saitov A.V. Use of magnesium alloys in the automobile industry
In this article the possibility of using magnesium in the automotive industry is discussed. Modern requirements and indicators for efficient using of magnesium in the automotive industry are considered. The proportion of magnesium alloys in a car will increase from 3...5 kg (an average of one car at the moment) to over 100 kg in 2020 by estimations of experts. Possible ways of producing products from magnesium alloys sheet products and their prospects are considered. The most promising method is the production of magnesium sheet on units of twin roll casting process in the combined methods.
Key words: Magnesium, alloys, automotive industry, automobile transport, magnesium details, construction materials, twin roll casting process, sheet products, sheet strips.

Amosov A.P., Latukhin Y.I., Ryabov A.M. Production of new high-strength metal-ceramic carcass composite materials by the self-spreadinghightemperature synthesis technology
Discussed is the topicality of using the selfspreading high-temperature synthesis technology to produce new high-strength metalceramic carcass composite materials based on titanium-containing MAX-phase systems Ti-C-Al and Ti-C-Si with impregnating them with such metals as Ni, Cr, Ti, Fe, Cu.
Key words: Self-spreading high-temperature synthesis, titanium-containing MAX-phase, porous carcass, impregnation.

Glushenkov V.A., Timoshkin I.Y., Chernikov D.G., Savin S.S. Ingotless rolling with magnetic-impulse treatment of melt
Melt processing the pulse magnetic field during the ingotless rolling. Research experiment was conducted. The effect of the application of a pulsed magnetic field during the ingotless rolling process was positive, there was a change of structure (grinding) and mechanical properties (increased plasticity).
Key words: Ingotless rolling technology, impulse magnetic field, melt treatment, tape.

Linyov A.S., Sarilov M.Y. Improving the efficiency of electroerosion machining of aluminum and titanium alloys
The article sets forth a hypothesis on causes of enhanced temperature phenomena during electroerosion machining of Al and Ti as compared to steel machining, and experimental investigations that were conducted to support the paradigm set forth.
Key words: Electroerosion machining, frequency of pulse sequence, porousness, aluminum, titanium, thermal capacity.

Toloraya V.N., Ostroukhova G.A. On the technology of casting small-size monocrystal turbine blades for helicopter enginess
In this article are presented results of researches on development of technology of casting of small-sized single crystal turbine blades in furnaces of high rate solidification like UVNK. There were considered features of the developed designs of casting blocks, in particular, of a zone of origin of single crystal structure from seed crystals (seeds) from alloys of NiWC system, a zone of a supply of structure to casting, zones of formation of structure of casting. There are given results of researches of growth structure of turbine blades castings.
Key words: Single crystals, turbine blades, nickel-base superalloys, the high-gradient directional solidification, crystallographic orientation.

Treshchalin A.V., Habe Alesh. Starting a big shotblast unit at a new Russian plant
This article is about start-up of large shotblasting machine on the new Russian press forging plant. There are main technical dates of the shot-blasting, the parameters of the acceptance tests, photos of the machined parts (half body of the ball valve).
Key words: Shotblasting unit, die forming, manufacturerplant, testing, assembly, starting.

Kazantsev Y.A., Marushchak L.N., Zheleznyak L.M., Kozlova A.O. Production of welding wire at OAO KUZOTSM in a wide range of grades and sizes
In the production of welding wire from 17 alloys to one GOST and five Specifications six manufacturing schemes are used. Strict observation of the alloys chemical composition is ensured by provided manufacturing techniques. The problem of manufacturing small (hundreds of kg) and supersmall (tens of kg) wire lots has been resolved by giving the pressing, rolling and wire drawing equipment some manufacturing flexibility, as well as by using the semi-continuous casting for a number of alloys.
Key words: Welding alloys, wire, variety of manufacturing schemes, manufacturing flexibility of equipment, chemical composition, its strict observation.

Baranov D.A., Nikitin K.V., Parkin A.A., Zhatkin S.S., Klimov V.G. Structure of weld formed at laser welding a Cr-Ni alloy in the gas-turbine engine production
The process of laser welding superalloy 68- (693-) on the basis of chrome-nickel, used in the manufacture of gas turbine engines. By electron microscopy analysis of structure formation and crystallization of the weld during welding 2-laser filler wire .06156015 (-367).
Key words: Laser welding, superalloys, electron microscopy, the structure of the weld, weld formation, crystallization of the weld pool, plasma, columnar structure.

Kadushnikov R.M., Kozerchuk A.L., Petrov M.S., Ryzhkov M.A., Ryabkov M.S., Sivkova T.A., Somina S.V., Syropyatov A.S. Panoramic microscopy systems for metallographic analysis
The features and the new age technologies developed by the SIAMS Company for the automation of the metallographic studies are discussed. As an example the quantitative analysis of the iron casting microstructure is presented.
Key words: Metallographic examination, quantitative characteristics, data accuracy, automated image analysis, panoramic microscopy system, SIAMS image analyzer.



Table of Content:

Melting. Melt Treatment

Luzgin V.I., Petrov A.Y., Frizen V.E., Fatkullin S.M., Koptyakov A.S. Unit for semi-continuous casting of composite Al alloy ingotse

Dmitriyev E.A., Zhivetyev A.S., Ri E. K., Ri Khosen. Effect of temperature regimes of copper melting and its alloying on the structure and mechanical properties

Modern Materials

Afanasiev V.., Dolgov S.V., Chernysh A.P., Sankina O.V., Sagalakova M.M., Sankin A.S. On the formation of blast-furnace iron structure

Bazhin V.Y., Saitov A.V. Use of magnesium alloys in the automobile industry

Economics. Industrial enginering

Energy efficiency in foundry design

XXI Century Technologies

Amosov A.P., Latukhin Y.I., Ryabov A.M. Production of new high-strength metal-ceramic carcass composite materials by the self-spreadinghightemperature synthesis technology

Glushenkov V.A., Timoshkin I.Y., Chernikov D.G., Savin S.S. Ingotless rolling with magnetic-impulse treatment of melt

Linyov A.S., Sarilov M.Y. Improving the efficiency of electroerosion machining of aluminum and titanium alloys

Toloraya V.N., Ostroukhova G.A. On the technology of casting small-size monocrystal turbine blades for helicopter enginess

Treshchalin A.V., Habe Alesh. Starting a big shotblast unit at a new Russian plant

Kazantsev Y.A., Marushchak L.N., Zheleznyak L.M., Kozlova A.O. Production of welding wire at OAO KUZOTSM in a wide range of grades and sizes

Baranov D.A., Nikitin K.V., Parkin A.A., Zhatkin S.S., Klimov V.G. Structure of weld formed at laser welding a Cr-Ni alloy in the gas-turbine engine production

Kadushnikov R.M., Kozerchuk A.L., Petrov M.S., Ryzhkov M.A., Ryabkov M.S., Sivkova T.A., Somina S.V., Syropyatov A.S. Panoramic microscopy systems for metallographic analysis



Number 2, 2016      Number 4, 2016

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, 2015
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