ИЗДАТЕЛЬСКИЙ ДОМ «ЛИТЕЙНОЕ ПРОИЗВОДСТВО»
Издательский дом «Литейное производство» выпускает три специализированных научно-технических журнала с периодичностью: – «Литейное производство» и «Библиотечка литейщика» ежемесячно, «Металлургия машиностроения» – 1 раз в 2 месяца.
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Abstracts:

Ulyanov V.A., Balan S.A., Guschin V.N. Modification of pig iron in transfer ladle when processing the melt of elastic vibrationse
The method of ladle treatment of liquid cast iron, which allows to increase operational properties of engineering castings. Using modern theoretical and experimental methods physico-chemical processes happening in the refining and modification of the melt. Describes the processing of melts of elastic vibrations of high intensity.
Key words: Melt, degassing, crystallization, vibration treatment, non-metallic inclusions.

Semyonov V.G., Batyshev K.A., Pankratov S.N., Koloskov S.V. Refinement of molten low nickel alloys in induction melting
Possibility of cleaning a nickel melt from zinc impurities by carrying out redox melting with addition of graphite chips to the melt was examined.
Key words: Nickel melt, zinc impurities, graphite chips, redox melting.

A.N. Konovalov, S.V. Matveyev. Features of the oxidizing refining of the bronze alloyed with a tin and lead for the aviation application from the impurity of zinc
In article the process of removal of zinc from the bronze alloyed with a tin and lead has been researched. Thermodynamic analyze of the zinc removal from bronze by evaporation has been performed. Addiction of the removal speed of zinc from its concentration in melt has been determined. Opportunity of preparation of bronze for aviation application as from alloys polluted by zinc so as from bronze melted in conformity with requirements of state standards.
Key words: Bronze, zinc, tin, lead, melting, refining, oxidation, evaporation, thermodynamics.

Gilmanshina T.R., Baranov V.N., Podshibyakina Y.Y., Dovzhenko N.N., Borisyuk V.A., Alyokhin S.V., Lytkina S.I., Khudonogov S.A. Modern technologies for making high-purity aluminum alloys
One of the possible ways of clearing of molten aluminum and its alloys from non-metallic inclusions by filtration. The effectiveness and usefulness of the filte is snown. Нere are the folliwing parametres in the selection of filter.
Key words: Aluminum, quality, efficiency, ceramic foam filters.

Frolov G.F., Deev V.B., Belyaev S.V., Bezrukikh A.I., Costin I.V. Study of modification of ingots from the aluminum alloys of 1xxx series
This paper examines the effectiveness of modifying the foil quality ingots of aluminum alloy 1050, depending on the input space AlTi5B1 ligatures in order to obtain uniform fine-grained structure. Mechanical properties and planar macrostructure 1050 alloy ingots produced in industrial conditions at feed rod modifier in the melt before and after the refining and degassing installation (SNIF) were investigated. It determined that when applying the bar AlTi5B1 before the SNIF, modifying refining efficiency is slightly higher, and the grain size is smaller.
Key words: Aluminum alloy, Al–Ti–B, modification, injection site bar, macrostructure, microstructure.

Mukhametzyanova G.F. Optimization of the composition of suspension-cast steel for dies and molds
Based on the experimental design and simplex research carried optimization of the chemical composition of the cast tool steel for dies of hot deformation and molds for pressure die casting. The optimum ratio of the components in the ferrite-carbide steel on the carbon content, titanium, nickel, and titanium carbides introduced into the melt during the casting of the suspension made by the results of the emergence of resistance of thermomechanical fatigue cracks.
Key words: Ferrite-carbide steel, thermomechanical fatigue, carbon, titanium, nickel, titanium carbide, suspension casting, design of experiments, simplex method.

Nikitin K.V., Timoshkin I.Y., Nikitin V.I. Proximate method for determining density of aluminum melts
Improved rapid method for determining the density of molten aluminum-based. It is shown that using this method it is possible to assess the hereditary influence of the charge materials on the density of melts.
Key words: density, melt, rapid method, hereditary influence.

Chernikov D.G., Glushenkov V.A. Production of metal composites by magnetic-impulse technologies
The possibility of production of metal composite material reinforced by carbon fiber with the help of pulse-magnetic processing of melt is shown in the article. Possible process schemes, results of computational simulation and searching experiments are given.
Key words: Metal composite material, pulse-magnetic processing, melt, carbon fiber, impregnation.

Ryndenkov D.V., Rybantsova Y.N. About forming granules with cast structure residues in compacts from high-temperature nickel alloys
In a compacted material produced from granules of high-temperature nickel alloys made by the method of atomizing a rotating electrode in an argon-helium mixture (PREP atomization) one can observe a structural anomaly manifesting itself in that in the background of a normal microstructure there are individual granules having features of the initial cast structure. The work analyzes the available literature data relating to granules with features of cast structure, and there are conducted a series of experiments aimed at the detailed study of the causes of such structural peculiarity. Based on the work’s results, a mechanism of forming granules with residues of cast structure is proposed.
Key words: High-temperature nickel alloys, granule metallurgy, atomization of rotating electrode (PREP atomization), microstructure, microstructure defects, black granules.

Deryabin A.Y., Kargin B.R. Influence of a method of pressing on structure and mechanical properties of large-size round bars from L168 alloy
Results of production of large-size round bars from high-strength aluminum L168 alloy are described. Influence of a method of pressing on formation of structure and level of mechanical properties is studied.
Key words: Large round bars, L168 Aluminium alloy, macrostructure, direct and indirect extruding method, mechanical properties.

Klochikhin V.V., Zhemanyuk P.D., Naumik V.V. Testing turbine blades for bend angle
Developed and tested a technique to test blades bend angle, reflecting the ductility integral blades. The studies allow us to recommend a methodology to test the blades bend angle in the practice of assessing the quality of the cast of the blades of aircraft engines and ground-based installations in a serial production.
Key words: Aircraft engine, the blade, the bending deformation of the alloy purity, high temperature melt processing, cracks, plasticity.



Table of Content:

Melting. Melt Treatment

Ulyanov V.A., Balan S.A., Guschin V.N. Modification of pig iron in transfer ladle when processing the melt of elastic vibrationse

Semyonov V.G., Batyshev K.A., Pankratov S.N., Koloskov S.V. Refinement of molten low nickel alloys in induction melting

A.N. Konovalov, S.V. Matveyev. Features of the oxidizing refining of the bronze alloyed with a tin and lead for the aviation application from the impurity of zinc

Gilmanshina T.R., Baranov V.N., Podshibyakina Y.Y., Dovzhenko N.N., Borisyuk V.A., Alyokhin S.V., Lytkina S.I., Khudonogov S.A. Modern technologies for making high-purity aluminum alloys

Frolov G.F., Deev V.B., Belyaev S.V., Bezrukikh A.I., Costin I.V. Study of modification of ingots from the aluminum alloys of 1xxx series

Modern Materials

Mukhametzyanova G.F. Optimization of the composition of suspension-cast steel for dies and molds

Nikitin K.V., Timoshkin I.Y., Nikitin V.I. Proximate method for determining density of aluminum melts

Proceedings of the seventh international congress «Non-ferrous metalls and minerals»

XXI Century Technologies

Chernikov D.G., Glushenkov V.A. Production of metal composites by magnetic-impulse technologies

Ryndenkov D.V., Rybantsova Y.N. About forming granules with cast structure residues in compacts from high-temperature nickel alloys

Deryabin A.Y., Kargin B.R. Influence of a method of pressing on structure and mechanical properties of large-size round bars from L168 alloy

Klochikhin V.V., Zhemanyuk P.D., Naumik V.V. Testing turbine blades for bend angle

Русская версия

Number 3, 2016

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