Effect of Thermomechanical Treatment on Mechanical Properties of Ferromagnetic Fe-Ni-Co-Ti Alloy

  • Anatoliy Titenko
  • Lesya Demchenko
  • Larisa Kozlova
  • Mustafa Babanli
Conference paper
Part of the The Minerals, Metals & Materials Series book series (MMMS)

Abstract

The work studies the effect of different thermomechanical treatment regimes of Fe-Ni-Co-Ti alloy on its microstructure and mechanical properties. The characteristic temperatures of martensitic transformation, the mechanical characteristics, such as microhardness, ultimate tensile strength and ductility of martensite and austenite phases have been determined. All these parameters non-monotonously vary with the increase of plastic deformation degree. Plastic deformation under drawing results in stabilization of austenite.

Keywords

Iron alloy Thermomechanical treatment Martensite transformation Deformation Aging Tensile properties Thermoelasticity 

Notes

Acknowledgements

This research was supported by the laboratories of the Institute of Magnetism and the National Technical University of Ukraine “KPI” of the National Academy of Sciences of Ukraine and the Ministry of Education and Science of Ukraine.

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Copyright information

© The Minerals, Metals & Materials Society 2018

Authors and Affiliations

  • Anatoliy Titenko
    • 1
  • Lesya Demchenko
    • 2
  • Larisa Kozlova
    • 1
  • Mustafa Babanli
    • 3
  1. 1.Institute of Magnetism, National Academy of Sciences and Ministry of Education and Science of UkraineKievUkraine
  2. 2.National Technical University of Ukraine “Kyiv Polytechnic Institute”KievUkraine
  3. 3.Azerbaijan State University of Oil and IndustryBakuAzerbaijan

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