Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1584179 | Materials Science and Engineering: A | 2007 | 4 Pages |
Abstract
Dynamic recrystallization (DRX) occurs ordinarily during low strain rate, hot deformation of low C or IF steels. Nonetheless, important processes are carried out with these materials at high strain rates, where the relevance of DRX has not been discussed. This paper shows how one can estimate a critical strain rate, above which DRX becomes unimportant in the hot mechanical behavior of IF steels, based on experiments carried out at low and moderately high strain rates.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
I.P. Pinheiro, R. Barbosa, P.R. Cetlin,