Effect of shielding gas on surface formation during laser welding of Al-Si coated press-hardened steels

Materials Letters(2023)

Cited 0|Views2
No score
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.
More
Translated text
Key words
laser welding,steels,surface formation,press-hardened
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined