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:

Malinovsky V.S., Malinovsky V.D., Vlasova I.B. Effective Solution of Quality Steel Production Problem
The technology and equipment of direct current arc furnaces of the new generation are based on the most complete use of the theoretical basics of metallurgy, accumulated experience of production and operation of other types of furnaces, results of the technological progress in the field of electrical engineering, other fields of science and engineering. High equipment performance is achieved by using the concept of creating an interrelated complex, and using it, tech-nological solutions developed and patented by us when creating the direct current arc furnace equipment
Key words: Direct-current arc furnaces, metal quality, charge material, "ladle-furnace" unit, magnetohydrodynamic stirring.

Tarasenko L.V., Titov V.I., Utkina A.N. Properties and Phase Composition of High-Carbon Steel for Aircraft Gears
There has been developed a wear-resistant steel of the Х6Ф6Мtype to replace coated steels (casehardenable, micro-casehardenable etc.). The developed steel has a 2 times higher level of wear resistance than casehardenable and micro-casehardenable steels (BKC-7, BKC-5). The steel has been developed for aircraft industry assemblies.
Key words: physical-and-chemical phase analysis, structural steel, gears, aircraft machinery, wear resistance.

Sidorov V.V., Rigin V.Y., Goryunov A.V., Min P.G., Kablov D.Y. Resources-Saving Technology for Making a Re-Ru-Containing Alloy Using Off-Grade Waste
On the basis of conducted researches efficient technology for rhenium-ruthenium alloy production with 100% of non conditioned scrap usage was developed. The technology allows using up to 100% of all types of scrap for rhenium-ruthenium alloy production, saving expensive and deficient alloying metals and reducing cost of alloys without decreasing quality.
Key words: high-temperature alloy, waste, foam-ceramic filter, impurities.

Bazyleva O.A., Goryunov A.V., Zagvozdkina T.N., Nefedov D.G. Evaluation of Effect of Segregation Inhomogeneity in Single Crystals of BKHA-4УAlloy on its Structure and Properties
The article describes a process of melting cast rod (charge) billets of an intermetallide alloy basedon a Ni3Al compound, results of investigating the chemical composition, casting process and quality control of single-crystal (SC) billets with a crystallographic orientation<111>. Effect of deviation from the crystallographic orientation (CGO) <111> and heat treatment (HT) of billets on the microstructure of the BKHA alloy has been studied.
Key words: segregation inhomogeneity, single-crystal billets, crystallographic orientation, microstructure, intermetallide compound Ni3Al.

Khokhlatova L.B., Oglodkov M.S., Ponomaryov Y.K. Effect of Aging Conditions on Corrosion Resistance of Sheets from B-1461 Alloy of Al-Li-Cu-Zn-Mg System
Development of new Al-Li alloys and optimization of conditions of their artificial ageing allow to substantially increase strength, reliability and corrosion resistance of Al-Cu-Li system alloys alloyed with Zn and Mg. A substantial increase in fracture toughness of the high-strength corrosion-resistant alloy B-1461 of that system, additionally alloyed with Zn and Mg, was achieved by a stepped ageing mode providing an insignificant decrease in strength properties. The work investigates the effect of artificial ageing modes for alloy B-1461 sheets on the resistance to layer and intercrystalline corrosion, and corrosion cracking.
Key words: b-1461 alloy, corrosion resistance, stepped ageing, phase composition, corrosion fracture mechanisms.

Kolyadov Y.V., Gerasimov V.V., Visik Y.M. Making Specimens for Rapid Analysis of Chemical Composition of High-Temperature Alloys
The article is dedicated to the development of technology for making standard specimens on a VIP-NK unit for monocrystal (MC) casting, meeting the basic requirement: absence of porosities and nonsolidness at end surfaces.
Key words: Directional crystallization unit, hightemperature alloys, computer control system.

Ryabov D.K., Kolobnev N.I., Maskhidov V.V., Fomina M.A. Stability of Oversaturated Solid Solution of 1913 Alloy Sheets during Hardening
Based on the results of differential scanning calorimetry (DSC) of a homogenized ingot, the authors have investigated dependence of mechanical and corrosion properties(MKK, RSK) of 1913 alloy sheets on hardening parameters (heating temperature and cooling rate). There was established a decrease in mechanical properties of sheets after air hardening in artificially aged condition. The microstructure of sheets after heating for hardening at various temperatures was investigated.
Key words: aluminium alloy, hardening, solid solution, corrosion resistance.

Kuzmina N.A., Yezubchenko S.N. Methods of Obtaining Direct Pole Figures from Single Crystals of High-Temperature Alloys The article proposes methods of filming specimens of single crystals of high-temperature alloys by means of X-ray difractometry to obtain direct pole figures on a standard goniometric attachment GP-13. Use of standard equipment and latest software allows to obtain reliable data on the structure of single crystals while avoiding the complex procedure of filming on special equipment.
Key words: high-temperature alloys, X-ray difractometry, texture, pole figures.



Table of Content:

MELTING. MELT TREATMENT

Malinovsky V.S., Malinovsky V.D., Vlasova I.B. Effective Solution of Quality Steel Production Problem

MODERN MATERIALS

Podyachev V.N., Demonis I.M., Baranova O.A., Barasheva T.V. G.V. Zakharova - Developer of Domestic Niobium Alloys
Tarasenko L.V., Titov V.I., Utkina A.N. Properties and Phase Composition of High-Carbon Steel for Aircraft Gears
Sidorov V.V., Rigin V.Y., Goryunov A.V., Min P.G., Kablov D.Y. Resources-Saving Technology for Making a Re-Ru-Containing Alloy Using Off-Grade Waste
Bazyleva O.A., Goryunov A.V., Zagvozdkina T.N., Nefedov D.G. Evaluation of Effect of Segregation Inhomogeneity in Single Crystals of BKHA-4УAlloy on its Structure and Properties
Khokhlatova L.B., Oglodkov M.S., Ponomaryov Y.K. Effect of Aging Conditions on Corrosion Resistance of Sheets from B-1461 Alloy of Al-Li-Cu-Zn-Mg System
Kolyadov Y.V., Gerasimov V.V., Visik Y.M. Making Specimens for Rapid Analysis of Chemical Composition of High-Temperature Alloys
Ryabov D.K., Kolobnev N.I., Maskhidov V.V., Fomina M.A. Stability of Oversaturated Solid Solution of 1913 Alloy Sheets during Hardening
Kuzmina N.A., Yezubchenko S.N. Methods of Obtaining Direct Pole Figures from Single Crystals of High-Temperature Alloys

XXI CENTURY TECHNOLOGIES

Muratov V.S., Morozova Y.A., Dvorova N.V., Zakopets O.I. Improvement of Technologies for Making Cast and Wrought Blanks from Aluminium Alloys
Afanasyev A.Y., Ivashchenko A.V. Modern Methods of Metal Cleaning in the Production of Ingots from Wrought Aluminium Alloys
Parkhomenko A.V., Amosov A.P., Samboruk A.R., Antipova A.A., Kobzeva N.V. Casting Powder Formation of Metal Parts
Yatsenko V.V., Amosov A.P., Kenis M.S., Ryazanov S.A., Samboruk A.R., Krivolutsky K.S. Alumothermite Self-Propagating High-Temperature Synthesisof Cast Carbide Steel
Luts A.R. Self-Propagating High-Temperature Synthesis of Composite Al-TiC Alloy Using Fluoride-Containing Fluxes
Zaikin V.V., Ryzhov A.A., Chumikov A.B. Increasing the Share of Secondary Aluminium Alloys in Casting Production

INFORMATION. NEWS ITEMS

International industrial exhibitions, 2012-2013

Русская версия

Number 2, 2012      Number 4, 2012

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