FG Verfahren und Technologien für hochbeanspruchte Schweißverbindungen

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Recent Submissions
High Power Laser Beam Welding of Thick-walled Ferromagnetic Steels with Electromagnetic Weld Pool Support

Fritzsche, André ; Avilov, Vjaceslav ; Gumenyuk, Andrey ; Hilgenberg, Kai ; Rethmeier, Michael (2016)

The development of modern high power laser systems allows single pass welding of thick-walled components with minimal distortion. Besides the high demands on the joint preparation, the hydrostatic pressure in the melt pool increases with higher plate thicknesses. Reaching or exceeding the Laplace pressure, drop-out or melt sagging are caused. A contactless electromagnetic weld support system wa...