Effect of welding speed and shielding gas composition on the properties of laser welded EN AW 6061-T6 al alloy using 5356 filler metal

In this study, EN AW 6061-T6 Al alloy having a thickness of 6 mm was joined with a 5000 W fiber laser welding machine using different welding speeds (20, 25, and 35 mm/s) and shielding gas compositions (100% Ar, % 50 Ar + % 50 He, % 25 Ar + 75 He). In order to reduce the strength decrease in the wel...

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Veröffentlicht in:	Journal of laser applications 2023-08, Vol.35 (3)
Hauptverfasser:	Gündoğdu İş, Emine, Atapek, Ş. Hakan, Yılmaz, Muharrem
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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