INCREASING THE MECHANICAL PROPERTIES OF STEEL USING RARE EARTH METALS

Authors

  • Tursunov Nodirjon Kayumjonovich Ph.D., Head of the Department of Materials Science and Mechanical Engineering, Tashkent State Transport University, Tashkent, The Republic of Uzbekistan
  • Toirov Otabek Toir ugli Ph.D. Student of the Department of Materials Science and Mechanical Engineering, Tashkent State Transport University, Tashkent, The Republic of Uzbekistan
  • Alimukhamedov Shavkat Pirmukhamedovich Dr. Tech. Sciences, Professor of the Department of Materials Science and Mechanical Engineering, Tashkent State Transport University, Tashkent, The Republic of Uzbekistan
  • Kuchkorov Lochinbek Akhmadjon ugli Ph.D. Student of the Department of Materials Science and Mechanical Engineering, Tashkent State Transport University, Tashkent, The Republic of Uzbekistan
  • Turakulov Murot Rustamovich Senior Lecturer, of the Department of Materials Science and Mechanical Engineering, Tashkent State Transport University, Tashkent, The Republic of Uzbekistan

DOI:

https://doi.org/10.17605/OSF.IO/6ASJB

Keywords:

non-metallic inclusions,, modification, rare earth metals

Abstract

The work is devoted to improving the mechanical properties of steel using rare earth metals. The thermodynamic analysis of the combination of rare earth metals with impurities and gases in steel is considered. It is shown that rare earth metals are strong deoxidizers and desulfurizers that neutralize the harmful effects of sulfur, phosphorus and non-ferrous metals.

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Published

2022-06-20

Issue

Vol. 3 No. 6 (2022): wos

Section

Articles

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