Synthesis of thermit noncorrodible steels

Authors

  • Юрій Юрійович Жигуц Uzhgorod National University st. Pidgirna 46, Uzhgorod, Ukraine, 88000, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.9260

Keywords:

metallothermal synthesis, cavitation-resistant steels, properties.

Abstract

The present paper the basic solutions to the problem of obtaining cavitation-resistant steels examined the use of thermite steels, the benefits of combining thermite steels with metallotermic methods of getting is showed. The advantages of metallotermic synthesis methods include: autonomy of processes, independence of energy sources, simplicity of equipment, high-performance process and easy transition from experimental research to industrial production. The need to developed the technology of synthesis thermite cavitation-resistant steels, as a result of aluminothermic reactions and establishment of technological features’ of synthesis it all led. At the first phase of the study of chemical composition of the synthesized cavitation-resistant steels is determined. In continuation of studies microstructure, mechanical and technological tests were performed. Technological features of the synthesis process and the impact of components exothermic reaction were revealed. The result of comprehensive research was the development of fusion technology thermite cavitation-resistant steel “30X10Г10”, setting of the charge for the synthesis of the specified steel, revealing the microstructure and mechanical properties of thermite steel “30X10Г10”, the research of technological properties of steel, namely the casting of properties and effects on the structure of individual alloying elements.

Author Biography

Юрій Юрійович Жигуц, Uzhgorod National University st. Pidgirna 46, Uzhgorod, Ukraine, 88000

Doctor of Science, Professor

Department of Mechanical Engineering

References

  1. Богачев, И. Н. Кавитационное разрушение и кавитационностойкие сплавы [Текст] : научное издание [Текст] / И.Н. Богачев. – М.: Металлургия, 1972. – 189 с.
  2. Жигуц, Ю.Ю. Сплави, синтезовані металотермією і СВС-процесами (монографія) [Текст] / Жигуц Ю.Ю. – Ужгород: Ґражда, 2008. – 276 с.
  3. Жигуц, Ю. Ю. Синтез термітних суднобудівних сталей [Текст] / Жигуц Ю. Ю., Чернега Д. Ф., Левдар Е. Е. // Materiály VII mezіnárodni védecko-praktická konf. “Vĕdecky pokrok na prelomu tysyachalety”. Dil 15. Technické vĕdy: – Praha. Publishing House “Education and Science” s.r.o. – 2011. – C. 43-45.
  4. Методика розрахунку складу екзотермічних шихт на основі термохімічного аналізу [Текст] / Жигуц Ю., Широков В. // Машинознавство. – Львів. – 2005. – №4. – С. 48-50.
  5. Жигуц, Ю. Ю. Обчислення характеру фазових діаграм із використанням методів геометричної термодинаміки [Текст] / Жигуц Ю. Ю. // Тези доп. міжн. наук. конф. „Фізика конденсованих систем та прикладне матеріалознавство”. Львів: НУ „Львівська політехніка”. 2007. − C. 16.

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Published

2013-02-05

How to Cite

Жигуц, Ю. Ю. (2013). Synthesis of thermit noncorrodible steels. Eastern-European Journal of Enterprise Technologies, 1(5(61), 4–6. https://doi.org/10.15587/1729-4061.2013.9260

Issue

Vol. 1 No. 5(61) (2013): The applied physics and materials technology

Section

Applied physics

License

Copyright (c) 2014 Юрій Юрійович Жигуц

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