Surface modification by Zr+ ion beam irradiation of 12cr1mov and 30CrMnSiNi2 steels for improving fatigue durability

Ilya Vlasov, Sergey Panin, Victor Petrovich Sergeev, Vasilii Naidfeld, Pavlo Maruschak

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Cyclic tension and alternating bending tests of 12Cr1MoV and 30CrMnSiNi2 steels specimens in as–supplied state and after surface irradiation by Zr+ ion beam have been carried out. Distinctions in formation of strain induced relief, as well as cracking pattern of modified surface layer are illustrated by methods of optical microscopy and interferential profilometry. Changes to occur in subsurface layer are characterized by means of nanoindentation and scanning electron microscopy of fracture surfaces. The description of differences of deformation behavior is carried out with use of the multiple cracking concepts.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications Ltd
Pages824-829
Number of pages6
Volume1040
ISBN (Print)9783038352648
DOIs
Publication statusPublished - 2014
EventInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014 - Tomsk, Russian Federation
Duration: 26 Mar 2014 → 28 Mar 2014

Publication series

NameAdvanced Materials Research
Volume1040
ISSN (Print)10226680
ISSN (Electronic)16628985

Other

OtherInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014
CountryRussian Federation
CityTomsk
Period26.3.14 → 28.3.14

Keywords

  • Deformation
  • Fracture
  • Multiple cracking
  • Nanostructuring
  • Strength

ASJC Scopus subject areas

  • Engineering(all)

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    Vlasov, I., Panin, S., Sergeev, V. P., Naidfeld, V., & Maruschak, P. (2014). Surface modification by Zr+ ion beam irradiation of 12cr1mov and 30CrMnSiNi2 steels for improving fatigue durability. In Advanced Materials Research (Vol. 1040, pp. 824-829). (Advanced Materials Research; Vol. 1040). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1040.824