Chapter
Strain Hardening at Large Strains
Abstract
The strain hardening properties of various f.c.c. metals have been investigated at large strains by means of torsion tests of short thin-walled cylinders. The results show that Stage IV occurs in all cases provided that a low enough test temperature is used; it and is a nearly constant hardening rate of 2.10-4 G in terms of resolved flow stress. Stage IV strain hardening has been modeled by considering the effects of accumulation of dislocation …
Authors
Rollett AD; Kocks UF; Stout MG; Embury JD; Doherty RD
Book title
Strength of Metals and Alloys (ICSMA 8)
Pagination
pp. 433-438
Publisher
Elsevier
Publication Date
1989
DOI
10.1016/b978-0-08-034804-9.50065-6