Accession Number:

AD0291837

Title:

DISLOCATION-IMPURITY INTERACTIONS AND STRAIN AGING IN AGC1

Descriptive Note:

Corporate Author:

NORTH CAROLINA UNIV CHAPEL HILL

Personal Author(s):

Report Date:

1962-12-01

Pagination or Media Count:

1.0

Abstract:

Strain aging has been ob erved around room temperature in silver chloride single crystals containing a few parts in 100,000 impurity. On the basis of the aging kinetics, it is possible to account for the effects in terms of dislocation pinning by polyvalent cation solutes. A sharp lower yield point often appears in the stress vs strain curves their general shape is di cussed qualitatively in terms of current concepts of dislocation multiplication and unpinning. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE