Effect of Active Gas on Weld Shape and Microstructure of Advanced A-TIG-Welded Stainless Steel
Reza Nakhaei1(
), Alireza Khodabandeh1, Hamidreza Najafi1
), Alireza Khodabandeh1, Hamidreza Najafi1
.
Fig. 5. Effect of active gas on the microstructure of weld metal: a sample 4, Ar + 0.5 vol% CO2. b Sample 6, Ar + 2.0 vol% CO2
