Studies on the robustness of underwater laser cutting of S355J2+N using a Yb:YAG disk laser source

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dc.identifier.uri Leschke, Jan Barroi, Alexander Kaierle, Stefan Hermsdorf, Jörg Overmeyer, Ludger 2019-03-28T10:21:33Z 2019-03-28T10:21:33Z 2016
dc.identifier.citation Leschke, J.; Barroi, A.; Kaierle, S.; Hermsdorf, J.; Overmeyer, L.: Studies on the robustness of underwater laser cutting of S355J2+N using a Yb:YAG disk laser source. In: Physics Procedia 83 (2016), S. 310-316. DOI:
dc.description.abstract In this paper, an underwater laser cutting process for maintenance and replacement operations is presented and investigated regarding process robustness for the application in rough environments. A Yb:YAG laser is used with 4 kW laser power in an active cutting process with oxygen as cutting gas. For 10 mm thick constructional steel plates a process window is determined with the focus on robustness for distance interferences. The examined parameter sets include the nozzle clearance, focus positioning and cutting gas pressure adjustment, as they are significant factors of influence in underwater laser cutting. By adjusting the developed parameter sets, sheets with thicknesses up to 50 mm, as well as plates that are fixed to a concrete backing are cut. The used equipment, which completely consists of standard components, is presented along with its preparation for underwater operation. eng
dc.language.iso eng
dc.publisher Amsterdam : Elsevier B.V.
dc.relation.ispartofseries Physics Procedia 83 (2016)
dc.rights CC BY-NC-ND 4.0 Unported
dc.subject deconstruction eng
dc.subject laser cutting eng
dc.subject oxygen eng
dc.subject robustness eng
dc.subject underwater eng
dc.subject Cutting eng
dc.subject Cutting tools eng
dc.subject Laser applications eng
dc.subject Laser beam cutting eng
dc.subject Laser beam welding eng
dc.subject Laser beams eng
dc.subject Oxygen eng
dc.subject Oxygen cutting eng
dc.subject Robustness (control systems) eng
dc.subject Ytterbium eng
dc.subject Constructional steels eng
dc.subject deconstruction eng
dc.subject Laser cutting eng
dc.subject Laser cutting process eng
dc.subject Process robustness eng
dc.subject Standard components eng
dc.subject underwater eng
dc.subject Underwater operations eng
dc.subject Underwater cutting eng
dc.subject.classification Konferenzschrift ger
dc.subject.ddc 530 | Physik ger
dc.title Studies on the robustness of underwater laser cutting of S355J2+N using a Yb:YAG disk laser source
dc.type Article
dc.type Text
dc.relation.issn 1875-3884
dc.bibliographicCitation.volume 83
dc.bibliographicCitation.firstPage 310
dc.bibliographicCitation.lastPage 316
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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    Frei zugängliche Publikationen aus An-Instituten der Leibniz Universität Hannover

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