Helium solubility in solid and liquid nickel

W. G. Wolfer, C. D. Van Siclen, S. M. Foiles, J. B. Adams

Research output: Contribution to journalArticle

14 Scopus citations

Abstract

Thermophysical parameters for the solution of helium in the solid and liquid phases of nickel are obtained by computer simulations using the embedded atom method for interatomic interactions and molecular dynamics techniques. Excess entropies of solution are also evaluated for the appropriate statistical mechanics models of solid solutions and liquid mixtures. Theoretical predictions of the helium solubility are made and compared to measured values reported in the literature. It is concluded that these measured values are far too high to represent equilibrium solubilities.

Original languageEnglish (US)
Pages (from-to)579-585
Number of pages7
JournalActa Metallurgica
Volume37
Issue number2
DOIs
StatePublished - Feb 1989
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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