Laser beam oscillation welding for fatigue properties enhancement of tailor-welded blanks

•Laser welding without beam oscillation resulted in welds with severe root defects.•Welding with circle and cardioid oscillation mode reduced the root defects, while the lean root was present in the welds made with linear oscillation.•Root defects did not negatively affect the tensile strength of a...

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Bibliographic Details

Published in:	Thin-walled structures Vol. 196; p. 111506
Main Authors:	Šebestová, Hana, Jambor, Michal, Horník, Petr, Novotný, Jan, Mrňa, Libor
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.03.2024
Subjects:	Beam oscillation Defect Fatigue Laser welding Tailor welded blanks Wobbling Defect Fatigue Wobbling Tailor welded blanks Laser welding Beam oscillation
ISSN:	0263-8231
Online Access:	Get full text
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