Effect of magnetic transition on solubility of carbon in bcc Fe and fee Co-Ni alloys

M. Hasebe, H. Ohtani, T. Nishizawa

Research output: Contribution to journalArticle

59 Citations (Scopus)

Abstract

The solubility of carbon in bcc Fe and fcc Co-Ni alloys has been examined by the diffusion couple method, and a thermodynamic analysis of the data has been carried out, taking into account the effect of magnetic transition. It has been detected that the solubility slightly deviates from the ordinary linear relation between log [pct C] and 1/T below the Curie point. The deviation has been well explained by the magnetic effect on the Gibbs energy for the bcc Fe-C and fcc Co-Ni-C phases.

Original languageEnglish
Pages (from-to)913-921
Number of pages9
JournalMetallurgical Transactions A
Volume16
Issue number5
DOIs
Publication statusPublished - 1985 May 1

ASJC Scopus subject areas

  • Engineering(all)

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