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.
english version главная страница информация для рекламодателей заказать журналы
 
 
cover

Popov A. Laempe&Mossner's Experience in Creating ComplexAutomated Foundry Areas
Article subject - core manufacturing and assembly automation. Article describes the basic criteria and the preconditions defining modern cost-effective foundry casting on an example of operating effective foundries.
Key words: core manufacturing and assembly automation, cost-effective foundry casting.

Ten E.B. The Basics of Filtration Refining of Liquid Metals. Part II
Discussed are the historical aspects of development of the liquid metal filtration process, mechanisms of delivery and deposition of nonmetallic inclusions (NMI) on the filter surface, limiting factors of filtration refining, and quantitative regularities of capturing NMI under the conditions of isothermal and nonisothermal filtration, as well as at supercritical rates.
Key words: filter, liquid metal, refining, nonmetallic inclusions.

Matveyeva M.O. Structure and Properties of Iron Castings Microalloyed with Titanium
Discussed are results of the effect of microalloying with Ti in the amount of 0.017 - 0.44% on iron casting properties, in particular, their structure, hardness, corrosion and electrochemical resistance, and wear resistance. Worsening of the corrosion resistance in acidic and neutral media of cast products microalloyed with Ti was established. It was also found that the wear of the experimental pearlitic gray iron in quarry sand and silicon carbide was determined by different factors: with a soft abrasive the main factor was pearlite microhardness, and,as it increased, the abrasion was decreasing; at abrasion in a hard abrasive the abrasion was determined by graphite distribution. Refining and appearance of interdendritic graphite increased the abrasion of cast iron. To improve the service properties of castings there was recommended a Ti content of ? 0.5%, and it must be used as part of an alloying complex.
Key words: titanium, microalloying, abrasion, corrosion resistance, graphite inclusions.

Lukinov V.V., Yaresko K.I., Shalomeyev V.A., Tsivirko E.I., Vnukov Y.N. Filtration Refining of ML5 Magnesium Alloy for Aircraft Castings
The structure and properties of cast magnesium alloy MLS in filtering it through a carbon-containing materials. It is shown that the use of graphite, magnesite and magnesium melt filtration efficiently refine it.
Key words: magnesium alloy, filtering, modifying, refining, micrograin, the mechanical properties.

Pirainen V.Y., Glebov S.N., Desnitskaya L.V., Sukhanova V.P., Doroshenko A.Y. Logical Model of Casting Production
The article is dedicated to the description of a logical structure of a foundry shop. Comparison of structures of foundry shops with different technological processes makes it possible to reveal the degree of production rationality.
Key words: logical model, UML notation, foundry shop, system analysis of production.

Blinnikov A.Y. Neural Network Methods of Formation of Project and Management Solutions in the Foundry Industry
The article presents generalized data on the application of neural network mathematical models (MM) for the formation of project and management solutions in the foundry industry, featuring high functional capabilities and easiness of use.
Key words: static and dynamic neural network, project and management solutions.

Korotchenko A.Y., Polyakov S., Bast Y., Fokin Y.O., Pastukhov L.V. Methods of Making Casting with an Amorphous Structure
The article discusses the main methods of making amorphous metals and alloys. Methods of making castings with an amorphous structure in the form of bands and rods are presented. Possible casting cooling rates in a cryogenic liquid and casting cooling rates at contact interaction with a massive chill are evaluated. It is shown that the calculated cooling rate values are sufficient for making shaped microcastings with an amorphous structure.
Key words: amorphous alloys, microcastings, critical cooling rate, vitrification temperature, heat transfer coefficient.

Golovachenko V.P., Vernidub A.G., Duka V.M., Borisov G.P. Casting Nonferrous Metals and Alloys into a Metal Foil Mold
Possibility of production of aluminium cylindrical cast billets in diameter 25x120 mm from alloy AK7 in the metal mould by thickness 300 microns from an aluminium foil by water quenching from a liquid state, shower cooling or in atmospheric conditions is explored. Depending on conditions of cooling dendritic, globular and mixed microscopic structure of cast billets was obtained. Cooling curves of melt in mould, microscopic structure, level of physical-mechanical properties, diagrams of production of cast billets are shown.
Keywords: aluminium alloy, a metal foil mould, diagrams of production of cast billets, solidification kinetics, a microscopic structure, physical-mechanical properties.




Table of Content

Bobryshev B.L. Scientific-and-Training School of the "CAD Systems and Foundry Technologies" Chair at the K.E. Tsyolkovsky MATI-RGTU

Anopochkin R. Modernization of Automatic Molding Lines

Popov A. Laempe&Mossner's Experience in Creating ComplexAutomated Foundry Areas

Ten E.B. The Basics of Filtration Refining of Liquid Metals. Part II

Matveyeva M.O. Structure and Properties of Iron Castings Microalloyed with Titanium

Lukinov V.V., Yaresko K.I., Shalomeyev V.A., Tsivirko E.I., Vnukov Y.N. Filtration Refining of ML5 Magnesium Alloy for Aircraft Castings

Pirainen V.Y., Glebov S.N., Desnitskaya L.V., Sukhanova V.P., Doroshenko A.Y. Logical Model of Casting Production

Blinnikov A.Y. Neural Network Methods of Formation of Project and Management Solutions in the Foundry Industry

Korotchenko A.Y., Polyakov S., Bast Y., Fokin Y.O., Pastukhov L.V. Methods of Making Casting with an Amorphous Structure

Golovachenko V.P., Vernidub A.G., Duka V.M., Borisov G.P. Casting Nonferrous Metals and Alloys into a Metal Foil Mold


Русская версия

December 2012         Febuary 2013

To archive


© Литейное производство, 2015
e-mail:lp@niit.ru
Rambler's Top100