Chromium alloyed steel nitriding within close-to-critical temperature range

Zhanna G. Kovalevskaya, Vasilii A. Klimenov, I. M. Goncharenko, Yurii F. Ivanov, N. S. Belousova

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The paper presents X-ray diffraction and scanning electron microscope analyses, and durometer measurements used to investigate the structural properties and phase composition of nitride layers of type 20Kh13 mild steel. A method of nitriding by low-pressure arc discharge was applied along with the combined surface treatment including ultrasonic finishing and nitriding. It was shown that within the close-to-critical temperature range starting from 200ºС, the nitride layers was formed on the surface of type 20Kh13 mild steel. The ultrasonic pre-treatment shown its effect on the steel nitriding that increased the amount of nitride phases and the value of microharness on the steel surface.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications Ltd
Pages146-152
Number of pages7
Volume1013
ISBN (Print)9783038351917
DOIs
Publication statusPublished - 2014
EventInternational Scientific Workshop Structure and Properties of Metals at Different Energy Effects and Treatment Technologies - Tomsk, Russian Federation
Duration: 29 Sep 201430 Sep 2014

Publication series

NameAdvanced Materials Research
Volume1013
ISSN (Print)10226680
ISSN (Electronic)16628985

Other

OtherInternational Scientific Workshop Structure and Properties of Metals at Different Energy Effects and Treatment Technologies
CountryRussian Federation
CityTomsk
Period29.9.1430.9.14

Keywords

  • Diffusion
  • Ion-plasma nitriding
  • Microhardness
  • Nitrides
  • Phase composition
  • Substructure
  • Ultrasonic finishing

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Kovalevskaya, Z. G., Klimenov, V. A., Goncharenko, I. M., Ivanov, Y. F., & Belousova, N. S. (2014). Chromium alloyed steel nitriding within close-to-critical temperature range. In Advanced Materials Research (Vol. 1013, pp. 146-152). (Advanced Materials Research; Vol. 1013). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1013.146