Proceedings of the 2015 International Conference on Material Science and Applications

Diffusion Bonding of Magnesium Alloy (AZ31B) to Cu by Using Sn Foil Interlayer

Authors
Shuang-Ming Du, Jie Hu
Corresponding Author
Shuang-Ming Du
Available Online June 2014.
DOI
https://doi.org/10.2991/icmsa-15.2015.35How to use a DOI?
Keywords
Diffusion Bonding, Sn Foil, AZ31B/Cu, Microstructure.
Abstract
The experimental investigation of diffusion bonding of magnesium alloy (AZ31B) to Cu in vacuum was carried out by using Sn foil as transition metal. The microstructure of the welded joints was studied by SEM, EDS, XRD and the mechanical properties of the samples were tested by tensile experiments. The results show that: the microstructure at interface zone of diffusion brazing joint includes -Cu, Mg2Sn, Mg-Sn-Cu ternary intermetallic compounds, Mg17(Cu, Al)12 and ( -Mg+Mg2Sn) eutectic structure, and the width of diffusion zone increased with the extension of the holding time, the maximum can reach up to 400 m under the condition of 420 ,90 min. The hardness of diffusion welding area was significantly higher than the substrate.
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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-15.2015.35How 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  - Shuang-Ming Du
AU  - Jie Hu
PY  - 2014/06
DA  - 2014/06
TI  - Diffusion Bonding of Magnesium Alloy (AZ31B) to Cu by Using Sn Foil Interlayer
BT  - 2015 International Conference on Material Science and Applications (icmsa-15)
PB  - Atlantis Press
SP  - 186
EP  - 189
SN  - 2352-541X
UR  - https://doi.org/10.2991/icmsa-15.2015.35
DO  - https://doi.org/10.2991/icmsa-15.2015.35
ID  - Du2014/06
ER  -