Formation of vacancy-type defects in titanium nickelide

Anatoly Anatolievich Baturin, Aleksander Lotkov, Victor Grishkov, Andrei Lider

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

In this report we briefly review the current state-of-the-art and challenges in determining point defect properties from first-principles calculations as well as from experimental measurements in titanium nickelid. Based on the vacancy formation energy and the activation energy for vacancy migration in TiNi, vacancy mediated diffusion mechanism was examined. The influence of vacancies and antisite defects on the TiNi structural phase transition has been described.

Original languageEnglish
Article number03017
JournalMATEC Web of Conferences
Volume33
DOIs
Publication statusPublished - 7 Dec 2015

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

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