Structural changes in heat-resistant nickel alloys with nanomodification

Authors

  • N. E. Kalinina
  • A. E. Kalinovskaya
  • V. T. Kalinin
  • A. Yu. Borisenko

Keywords:

Structure, Nano-modification, titanium.

Abstract

The purpose of this work is to develop a method for the modification and study of structural changes in a multi-component nickel-based alloy. A modified heat-resisting nickel alloy, ЖС3ДК, was modified by nanodispersed compositions based on titanium carbonitride obtained by plasma-chemical synthesis with a particle size of 50-100 nm. The nano-modifier's tableting technology and its introduction are alright. As a result of structural changes in the alloy, the grinding of the grain structure of the modified specimens was obtained, an increase in the mechanical properties of the alloy JS3DK was achieved.

Author Biographies

N. E. Kalinina

Dnipropetrovsk National University named after Oles Gonchar

A. E. Kalinovskaya

National Metallurgical Academy of Ukraine

V. T. Kalinin

Institute of Ferrous Metallurgy of the National Academy of Sciences of

A. Yu. Borisenko

Ukraine named after. Z.I. Nekrasov

References

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Наноматериалы и нанотехнологии: получение, строение, применение. Монография / Н.Е. Калинина, В.Т. Калинин, З.В. Вилищук, А.В. Калинин, О.А. Кавац, Дн-ск: Изд-во Маковецкий, 2012. – 192 с.

Калинина Н.Е. Особенности наномодифицирования многокомпонентных никелевых сплавов / Н.Е. Калинина, А.Е. Калиновская, В.Т. Калинин, А.С. Дудников // Авиационно-космическая техника и технология. – 2012. – №7(94). – С. 23-26.

Патент РФ 2069702, МКИ 6 С21 С1/00. Модификатор / Калинин В.Т., Шатов В.В., Комляков В.И. – №93030977; Заявл. 01.03.93. Опубл. 27.11.96. Бюл. №33. – 8 с.

Published

2013-03-26

Issue

Section

Proceedings in memory of Starodubov