Effect of shielding gas on surface formation during laser welding of Al-Si coated press-hardened steels
Materials Letters(2023)
Abstract
•The effect of Ar and CO2 shielding gas on surface formation of WS was studied.•Umbrella-shaped Fe-Al IMCs was formed on both sides of WS shielded by Ar.•It is potential to reduce Al content in welded seam shielded by CO2.
MoreTranslated text
Key words
laser welding,steels,surface formation,press-hardened
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined