Conference
Dislocation boundary width changes due to cyclic hardening
Abstract
In this article, cyclic deformations of pure aluminum specimens were characterized by analyzing the cyclic hardening response. Microstructural observations were done by means of transmission electron microscopy (TEM). Microscopic analysis showed that dislocation tangles migrate to the boundary and dislocation boundaries become thinner, condensed, and well defined as plastic strain increases.
Authors
Mohamed AO; El-Madhoun Y; Bassim MN
Volume
37
Pagination
pp. 3441-3443
Publisher
Springer Nature
Publication Date
12 2006
DOI
10.1007/s11661-006-1039-1
Conference proceedings
Metallurgical and Materials Transactions A
Issue
12
ISSN
1073-5623