Proceedings of the 2015 International Conference on Material Science and Applications

Reverse Reduction Ratio Effect on the Bonding Strength of 7075 Al/AZ31B Mg/7075 Al Laminated Composite Fabricated by Hot Rolling

Authors
Quoc Dinh. Cao, C.Y. Li, F. Chen, S. Chen, X.P. Zhang
Corresponding Author
Quoc Dinh. Cao
Available Online June 2014.
DOI
https://doi.org/10.2991/icmsa-15.2015.81How to use a DOI?
Keywords
Hot Rolling, Reduction Ratio, Bonding Strength, Aluminum Alloy, Magnesium Alloy, Finite Element Methods (FEM).
Abstract
Reduction ratio is one of the most important parameters that affect final bonding strength of laminated composites fabricated by hot rolling. In general, the bonding strength increases with the reduction ratio. However, it was found that the reduction ratio had a reverse effect on the bonding strength of the 7075 Al/AZ31B Mg/7075 Al laminated composites prepared by hot rolling. Microstructure, elements distribution, and phase constitution in the bonded interface of the laminated composites at different reduction ratios were investigated, and the hot rolling process was simulated by finite element methods (FEM). The results show that a larger reduction ratio would lead to: a wider of diffusion layer with a relatively lower strength; a larger secondary tensile stress; and a larger relative slipping distance after the formation of the bonded interface. All of them induced the reverse effect.
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Proceedings
2015 International Conference on Material Science and Applications (icmsa-15)
Part of series
Advances in Physics Research
Publication Date
June 2014
ISBN
978-94-62520-75-2
ISSN
2352-541X
DOI
https://doi.org/10.2991/icmsa-15.2015.81How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Quoc Dinh. Cao
AU  - C.Y. Li
AU  - F. Chen
AU  - S. Chen
AU  - X.P. Zhang
PY  - 2014/06
DA  - 2014/06
TI  - Reverse Reduction Ratio Effect on the Bonding Strength of 7075 Al/AZ31B Mg/7075 Al Laminated Composite Fabricated by Hot Rolling
BT  - 2015 International Conference on Material Science and Applications (icmsa-15)
PB  - Atlantis Press
SP  - 449
EP  - 453
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.81
DO  - https://doi.org/10.2991/icmsa-15.2015.81
ID  - Cao2014/06
ER  -