SHORT RANGE ORDER HARDENING WITH SECOND NEIGHBOR INTERACTIONS IN fcc SOLID SOLUTIONS.

T. Mohri, D. de Fontaine, J. M. Sanchez

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

P. A. Flinn's model of short-range order hardening in fcc binary solutions has been extended to take second-neighbor pair interactions into account. First and second neighbor pair probabilities are evaluated in the Tetrahedron-Octahedron approximation of the cluster variation method as a function of concentration and temperature, and for various values of the ratio of pair interactions. Predictions of the present model are found to differ significantly from those of the Bragg-Williams model used heretofore.

Original languageEnglish
Pages (from-to)189-194
Number of pages6
JournalMetallurgical transactions. A, Physical metallurgy and materials science
Volume17 A
Issue number2
DOIs
Publication statusPublished - 1986 Jan 1

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint Dive into the research topics of 'SHORT RANGE ORDER HARDENING WITH SECOND NEIGHBOR INTERACTIONS IN fcc SOLID SOLUTIONS.'. Together they form a unique fingerprint.

  • Cite this