Structure and properties of nanostructured, ultrafine grained and coarse grained titanium implanted with aluminium ions

Yu P. Sharkeev, I. A. Kurzina, I. A. Bozhko, A. Yu Eroshenko

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The microstructure and mechanical properties of titanium are studied in the nanostructured, ultrafine- and coarse-grained structured states. The temperature dependence of the titanium grain size is analyzed, and the Hall-Petch coefficient is determined. A decrease in the grain size in the initial material leads to the penetration of the doping element to a considerable depth as a consequence of radiation-induced diffusion along grain boundaries, which constitute a separate phase for nanomaterials. This can provide a positive effect on the properties of titanium implanted with aluminum ions.

Original languageEnglish
Pages (from-to)339-343
Number of pages5
JournalRussian Metallurgy (Metally)
Volume2012
Issue number4
DOIs
Publication statusPublished - 1 Apr 2012

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ASJC Scopus subject areas

  • Metals and Alloys

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