Proceedings of the 2014 International Conference on Computer Science and Electronic Technology

Effects of Er and Zr additions on precipitation and recrystallization of Al-Mg alloy

Authors
Wanhui Zhao, Shengping Wen, Wei Wang, Hui Huang, Zuoren Nie
Corresponding Author
Wanhui Zhao
Available Online January 2015.
DOI
https://doi.org/10.2991/iccset-14.2015.28How to use a DOI?
Keywords
Al-Mg alloy; precipitation; recrystallization; Erbium; Zirconium
Abstract

The effects of Er and Zr on the precipitation and recrystallization of Al-Mg alloy was investigated using hardness testing,optical microscopy and transmission electron microscopy. The results show that Al-Mg-Er-Zr alloy has a markedly hardening effect during isochronal annealing. The recrystallization temperature of the Al-Mg-Er-Zr alloy is significantly higher than that of Al-Mg alloy, owing to the presence of nanosized and coherent Al3(Er,Zr) precipitates.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the 2014 International Conference on Computer Science and Electronic Technology
Series
Advances in Computer Science Research
Publication Date
January 2015
ISBN
978-94-62520-47-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/iccset-14.2015.28How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Wanhui Zhao
AU  - Shengping Wen
AU  - Wei Wang
AU  - Hui Huang
AU  - Zuoren Nie
PY  - 2015/01
DA  - 2015/01
TI  - Effects of Er and Zr additions on precipitation and recrystallization of Al-Mg alloy
BT  - Proceedings of the 2014 International Conference on Computer Science and Electronic Technology
PB  - Atlantis Press
SP  - 132
EP  - 135
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccset-14.2015.28
DO  - https://doi.org/10.2991/iccset-14.2015.28
ID  - Zhao2015/01
ER  -