Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 7-Day Trial for You or Your Team.

Learn More →

Kinetics of recrystallization for twin-roll casting AZ31 magnesium alloy during homogenization

Kinetics of recrystallization for twin-roll casting AZ31 magnesium alloy during homogenization The kinetics of recrystallization for twin-roll casting AZ31 magnesium alloy with different thicknesses during homogenization was analyzed. It is shown that fine grains are first formed at the boundaries of deformed bands in the twin-roll casting slab. The recrystallized grains with no strain are gradually substituted for the deformed microstructure of twin-roll casting AZ31 magnesium alloy. The incubation temperature and time for the recrystallization of a twin-roll casting AZ31 magnesium alloy strip with a thickness of 3 mm are lower and shorter than those of the 6-mm thick strip, respectively. The 3-mm thick twin-roll casting magnesium alloy has finer grains than the 6-mm thick strip. The activation energies of recrystallization for twin-roll casting AZ31 magnesium alloy slabs with the thickness of 3 and 6 mm are 88 and 69 kJ/mol, respectively. The kinetics curves of recrystallization for twin-roll casting AZ31 magnesium alloy were obtained. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Minerals, Metallurgy, and Materials Springer Journals

Kinetics of recrystallization for twin-roll casting AZ31 magnesium alloy during homogenization

Loading next page...
 
/lp/springer-journals/kinetics-of-recrystallization-for-twin-roll-casting-az31-magnesium-oknQi6ICxg

References (16)

Publisher
Springer Journals
Copyright
Copyright © 2011 by University of Science and Technology Beijing and Springer-Verlag Berlin Heidelberg
Subject
Material Science; Materials Science, general; Metallic Materials; Characterization and Evaluation of Materials; Ceramics, Glass, Composites, Natural Methods; Surfaces and Interfaces, Thin Films; Tribology, Corrosion and Coatings
ISSN
1674-4799
eISSN
1869-103X
DOI
10.1007/s12613-011-0479-9
Publisher site
See Article on Publisher Site

Abstract

The kinetics of recrystallization for twin-roll casting AZ31 magnesium alloy with different thicknesses during homogenization was analyzed. It is shown that fine grains are first formed at the boundaries of deformed bands in the twin-roll casting slab. The recrystallized grains with no strain are gradually substituted for the deformed microstructure of twin-roll casting AZ31 magnesium alloy. The incubation temperature and time for the recrystallization of a twin-roll casting AZ31 magnesium alloy strip with a thickness of 3 mm are lower and shorter than those of the 6-mm thick strip, respectively. The 3-mm thick twin-roll casting magnesium alloy has finer grains than the 6-mm thick strip. The activation energies of recrystallization for twin-roll casting AZ31 magnesium alloy slabs with the thickness of 3 and 6 mm are 88 and 69 kJ/mol, respectively. The kinetics curves of recrystallization for twin-roll casting AZ31 magnesium alloy were obtained.

Journal

International Journal of Minerals, Metallurgy, and MaterialsSpringer Journals

Published: Oct 4, 2011

There are no references for this article.