SELF-DIFFUSION IN ICE SINGLE CRYSTALS.

Abstract

Measurements of the diffusion constants in single crystals of ice in directions parallel and perpendicular to the c-axis are described. The anisotropy of activation energy was obtained. The higher activation energy perpendicular to the c-axis indicates the free interstitial molecular jump mechanism for diffusion in ice. (Author)

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1966
Accession Number
AD0631719

Entities

People

  • K. Itagaki

Organizations

  • Cold Regions Research and Engineering Laboratory

Tags

DTIC Thesaurus Topics

  • Anisotropy
  • Crystals
  • Diffusion
  • Energy
  • Heat Of Activation
  • Single Crystals

Readers

  • Materials Science and Engineering.
  • Polar and Arctic Studies