Accession Number:

AD0711088

Title:

ON CONTINUUM ASPECTS OF GRAIN BOUNDARY SLIDING AND DIFFUSIONAL CREEP.

Descriptive Note:

Technical rept.,

Corporate Author:

HARVARD UNIV CAMBRIDGE MASS DIV OF ENGINEERING AND APPLIED PHYSICS

Personal Author(s):

Report Date:

1970-06-01

Pagination or Media Count:

78.0

Abstract:

The problem of sliding at a non-planar grain boundary is considered in detail. The stress field, and sliding displacement and velocity can be calculated at a boundary with a shape which is periodic in the sliding direction a wavy or stepped grain boundary a When deformation within the crystals which meet at the boundary is purely elastic, b When diffusional flow of matter from point to point on the boundary is permitted. Author

Subject Categories:

  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE