Modification of hypereutectic silumin surface layer by a high-intensity pulse electron beam

Yu F. Ivanov, A. P. Laskovnev, A. D. Teresov, N. N. Cherenda, V. V. Uglov, E. A. Petrikova, M. V. Astashynskaya, N. N. Koval

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

The results of an analysis of the elemental and phase composition, defect substructure, strength and tribological characteristics of hypereutectic silumin before and after irradiation by a highintensity pulse electron beam are presented. The formation of a modified surface layer with the thickness of up to 1000 μm after irradiation has been revealed. The modified layer has enhanced strength and tribological characteristics.

Original languageEnglish
Pages (from-to)85-91
Number of pages7
JournalHigh Temperature Material Processes
Volume19
Issue number1
DOIs
Publication statusPublished - 1 Jan 2015

Keywords

  • High-intensity pulse electron beam
  • Hypereutectic silumin
  • Strength properties
  • Structure
  • Tribological properties

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Engineering(all)
  • Spectroscopy
  • Physical and Theoretical Chemistry

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