Electron-ion-plasma modification of the surface layer of silumin

Yurii Ivanov, Elizaveta Petrikova, Anton Teresov, Pavel Moskvin

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

3 Citations (Scopus)

Abstract

Combined treatment including vacuum arc deposition of a hard nanocrystalline TiCuN coating followed by electron-beam treatment has been carried out in the present work. The structure and phase composition of surface layer have been studied by scanning and diffraction transmission electron microscopy. The modes of treatment leading to a dramatic improvement of microhardness and wear-resistance of modified material have been determined. It has been established that the combined treatment results in microscopic delamination of the silumin by elements and an interlayer of thickness ~20 nm dominated by silicon atoms is formed along the coating - substrate interface.

Original languageEnglish
Title of host publicationAdvanced Materials Research
PublisherTrans Tech Publications Ltd
Pages157-161
Number of pages5
Volume872
ISBN (Print)9783037859667
DOIs
Publication statusPublished - 2014
EventRussian-German Forum on Nanotechnology - Tomsk, Russian Federation
Duration: 21 May 2013 → 24 May 2013

Publication series

NameAdvanced Materials Research
Volume872
ISSN (Print)10226680

Other

OtherRussian-German Forum on Nanotechnology
CountryRussian Federation
CityTomsk
Period21.5.13 → 24.5.13

Keywords

  • Aluminum-based alloys
  • Nanocrystalline coating
  • Pulsed electron beam
  • Surface modification

ASJC Scopus subject areas

  • Engineering(all)

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