Integration of impurities with large-angle grain boundaries in d-transition metals

V. E. Panin, I. M. Poletika, N. V. Nikitina

Research output: Contribution to journalArticle

Abstract

The approximation of the "liquid" model of grain boundaries is used to calculate the bonding energy F of carbon and oxygen interstitial impurities with largeangle grain boundaries in d-transition metals and impurities of d-transition metals in group VIA elements: chromium, molybdenum, and tungsten. It is shown that in the case of interstitial impurities as well as substitutional impurities in d-transition metals the bonding energy is determined by the characteristics of the d-band occupation.

Original languageEnglish
Pages (from-to)400-405
Number of pages6
JournalSoviet Physics Journal
Volume22
Issue number4
DOIs
Publication statusPublished - Apr 1979

Fingerprint

Transition metals
Grain boundaries
grain boundaries
transition metals
Impurities
impurities
interstitials
Chemical elements
occupation
Molybdenum
molybdenum
Tungsten
chromium
Chromium
tungsten
Carbon
Oxygen
energy
carbon
Liquids

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Engineering(all)

Cite this

Integration of impurities with large-angle grain boundaries in d-transition metals. / Panin, V. E.; Poletika, I. M.; Nikitina, N. V.

In: Soviet Physics Journal, Vol. 22, No. 4, 04.1979, p. 400-405.

Research output: Contribution to journalArticle

Panin, V. E. ; Poletika, I. M. ; Nikitina, N. V. / Integration of impurities with large-angle grain boundaries in d-transition metals. In: Soviet Physics Journal. 1979 ; Vol. 22, No. 4. pp. 400-405.
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