A comparative study on the microstructure and properties of copper joint between MIG welding and laser-MIG hybrid welding
Release Time:2025-04-30
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- Date:
- 2025-04-30
- Title of Paper:
- A comparative study on the microstructure and properties of copper joint between MIG welding and laser-MIG hybrid welding
- Journal:
- Materials & Design
- Summary:
- http://www.sciencedirect.com/science/article/pii/S026412751631022X
Highlights
• Grain coarsening caused by annealing has little influence on the electrical conductivity of copper joints.
• The mechanical, electrical and thermal properties of hybrid welded joint are better than that of arc welded joint.
• The welding time consumed in hybrid welding process is only about 36% of that consumed in arc welding process.
• Hybrid welded copper joint has higher susceptibility to defects than arc welded copper joint.
- Co-author:
- LJ Zhang,QL Bai,J Ning,A Wang,JN Yang,XQ Yin,JX Zhang
- Translation or Not:
- No
- Date of Publication:
- 2016-07-25