Accession Number:

AD0736650

Title:

Theory of Damping Due to Thermally Assisted Unpinning of Dislocations,

Descriptive Note:

Corporate Author:

ALBERTA UNIV EDMONTON THEORETICAL PHYSICS INST

Report Date:

1970-09-01

Pagination or Media Count:

31.0

Abstract:

By algebraic methods, this paper obtains expressions for the decrement and modulus defect due to the breakaway of a dislocation from a row of equally spaced pinning points, using expressions for the activation energy given in an earlier paper. The model is that of Teutonico, Granato, and Lucke, but incorporating a pinning force of general shape.

Subject Categories:

  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE