Research on the process in MIG welding of 5A02 aluminum alloy plate
- https://doi.org/10.2991/iccet-15.2015.348How to use a DOI?
- Aluminum alloy;Welding process;Welded joint;Joint performance
10mm thick aluminum alloys 5A02 plates were welded using MIG beam in this paper.The MIG weld formation and microstructure morphology were studied,the hardness in the weld were measured, the tensile test were made.The test result shows that the cooperation of welding current,speed and root gap can lead to perfect welds.There are equiaxed grain in the central welds and cloumnar grain structure near the fusion line.The maximum hardness is in the fusion zone of joints,and the minimum is in the softening zone.
- © 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 - Deping Jiang AU - Zongxiang Yao AU - Zheng Cao PY - 2015/11 DA - 2015/11 TI - Research on the process in MIG welding of 5A02 aluminum alloy plate BT - Proceedings of the 5th International Conference on Civil Engineering and Transportation 2015 PB - Atlantis Press SP - 1865 EP - 1868 SN - 2352-5401 UR - https://doi.org/10.2991/iccet-15.2015.348 DO - https://doi.org/10.2991/iccet-15.2015.348 ID - Jiang2015/11 ER -