Numerical analysis of the effect of an oscillating metal vapor plume on the keyhole and molten pool behavior during deep penetration laser beam welding

The effect of the oscillating metal vapor plume on the keyhole and molten pool behavior during the laser beam welding of AlMg3 aluminum alloys is investigated by experimental and numerical methods. The real-time height of the metal vapor plume is measured by high-speed camera observation. The obtain...

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Veröffentlicht in:	Journal of laser applications 2023-11, Vol.35 (4)
Hauptverfasser:	Yang, Fan, Meng, Xiangmeng, Putra, Stephen Nugraha, Artinov, Antoni, Bachmann, Marcel, Rethmeier, Michael
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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