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

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

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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
Issue number4
Publication statusPublished - Apr 1979


ASJC Scopus subject areas

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

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