Laser beam submerged arc hybrid welding
- The laser beam-submerged arc hybrid welding method originates from the knowledge that, with increasing penetration depth, the laser beam process has a tendency to pore formation in the lower weld regions. The coupling with the energy-efficient submerged-arc process improves degassing and reduces the tendency to pore formation. The high deposition rate of the SA process in combination with the laser beam process offers, providing the appropriate choice of weld preparation, the possibility of welding plates with a thickness larger than 20° mm in a single pass, and also of welding thicker plates with the double-sided single pass technique.
| Author: | Uwe Reisgen, Simon Olschok, Stefan Jakobs, Markus Schleser, Oleg Mokrov, Eduardo Rossiter |
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| DOI: | https://doi.org/10.1016/j.phpro.2012.10.016 |
| ISSN: | 1875-3892 |
| Parent Title (English): | Physics procedia |
| Publisher: | Elsevier |
| Place of publication: | Amsterdam |
| Document Type: | Article |
| Language: | English |
| Year of Completion: | 2012 |
| Volume: | 39 |
| First Page: | 75 |
| Last Page: | 83 |
| Note: | Part of special issue "Laser assisted net shape engineering 7 (LANE 2012)" |
| Link: | https://doi.org/10.1016/j.phpro.2012.10.016 |
| Zugriffsart: | weltweit |
| Institutes: | FH Aachen / Fachbereich Maschinenbau und Mechatronik |
| open_access (DINI-Set): | open_access |
| collections: | Verlag / Elsevier |
| Licence (German): |  Creative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung |
