Accession Number:

AD0722432

Title:

Dislocation Analysis of Stress. Volume I. Basic Concepts,

Descriptive Note:

Corporate Author:

AEROSPACE CORP EL SEGUNDO CALIF LAB OPERATIONS

Personal Author(s):

Report Date:

1971-03-08

Pagination or Media Count:

39.0

Abstract:

It is shown that dislocation configurations in a continuum can be divided into two parts a stress producing and b zero stress. The zero-stress parts can be described by arbitrary scalars, vectors, and antisymmetric tensors, and this formulation allows the deduction of the technique for determining the stress-producing part. Some aspects of the zero-stress dislocations and zero-stress-zero-force configurations are discussed relative to electron microscopy observations and high-temperature creep. Author

Subject Categories:

  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE