PRESSURE DEPENDENCE OF INTERSITIAL-SUBSTITUTIONAL DISSOCIATIVE DIFFUSION.

Abstract

The pressure dependence of the diffusivity of a solute existing in a substitutional-interstitial equilibrium is derived for the case where the interstitial solute's diffusion constant is much larger than its substitutional diffusion constant. The results, applied to the diffusivity of silver and gold in lead, show that these solutes dissolve almost completely interstitially in lead. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1966
Accession Number
AD0630457

Entities

People

  • B. F. Dyson
  • D. Turnbull
  • T. R. Anthony

Organizations

  • Harvard University

Tags

DTIC Thesaurus Topics

  • Diffusion
  • Diffusivity

Fields of Study

  • Materials science
  • Mathematics

Readers

  • Materials Science and Engineering.