Study on the transition behavior of the bulging effect during deep penetration laser beam welding

The present work is devoted to the study of the transition behavior of the recently confirmed widening of the weld pool, known as the bulging effect, during high-power deep penetration laser beam welding of thick unalloyed steel sheets. A three-dimensional transient multi-physics numerical model is...

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Veröffentlicht in:	International journal of heat and mass transfer 2022-03, Vol.184, p.122171, Article 122171
Hauptverfasser:	Artinov, Antoni, Meng, Xiangmeng, Bachmann, Marcel, Rethmeier, Michael
Format:	Artikel
Sprache:	eng
Schlagworte:	Bulge formation Deep penetration Laser beam welding Mathematical models Metal sheets Numerical modeling Numerical models Penetration depth
Online-Zugang:	Volltext
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