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PRODUCTION OF GRADIENT-LAYERED COMPOSITE MATERIALS BY THE METHOD OF INDUCTION SURFACE

Описание

Тип публикации: статья из журнала

Год издания: 2021

Ключевые слова: composite materials, induction heating, wear resistance

Аннотация: Modernization and development of modern production is associated with the introduction of new generation equipment and innovative technological solutions. Increasing the wear resistance and durability of products subject to various types of wear during operation: abrasive, shock-abrasive, shock, cavitation, and others, requires theПоказать полностьюcreation of new materials that provide high wear resistance. Obtaining composite materials with a gradient-layered structure makes it possible to form a given set of properties, due to the control of the processes of structure formation, leading to the production of maximum nonequilibrium structures which, under certain conditions, can provide a combination of the required set of properties. The use of induction heating technology allows the use of materials of a given composition to form the required set of properties, taking into account the nature of wear. The main difference between such heating and heating by external heat sources is that heating occurs directly in the metal due to the electromagnetic field created by the inductor. The aim of this work is to obtain composite materials with a gradient-layered structure by induction surfacing with a given set of physical and mechanical properties. In the course of the work, a composite material with the required structure and properties was obtained using metal powders of a given composition. The complex of studies carried out showed that the use of a surfacing charge consisting of 85% PGS-27 metal powder and 15% PR-Ni73Cr16Si3B3, the chemical composition of which is given in Table-1, makes it possible to increase the wear resistance of the material under the influence of shock and shock-abrasive loads by 10 15%, due to the combination of high hardness (55-57 HRC) with sufficient toughness, which is provided by the formation of a high-alloyed nickel austenitic matrix of the deposited layer. © 2006-2021 Asian Research Publishing Network (ARPN). All rights reserved.

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Издание

Журнал: ARPN Journal of Engineering and Applied Sciences

Выпуск журнала: Vol. 16, Is. 2

Номера страниц: 184-189

ISSN журнала: 18196608

Издатель: Asian Research Publishing Network

Персоны

  • Masanskii O.A. (Department of Materials Science and Materials Processing Technologies, Polytechnic Institute, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Tokmin A.M. (Department of Materials Science and Materials Processing Technologies, Polytechnic Institute, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Kazakov V.S. (Department of Materials Science and Materials Processing Technologies, Polytechnic Institute, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Gilmanshina T.R. (Department of Engineering Baccalaureate CDIO, Institute of Non-Ferrous Metals and Materials Science, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Lytkina S.I. (Department of Materials Science and Materials Processing Technologies, Polytechnic Institute, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Khudonogov S.A. (Department of Applied Mechanics, Polytechnic Institute, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Kaposko I.A. (Department of Materials Science and Materials Processing Technologies, Polytechnic Institute, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Stankeev V.V. (Department of Innovative Shipbuilding and shelf development technology, Sevastopol state University, Sevastopol, Russian Federation)

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