Influence of the laser and its scan width in the LDNA surfacing process

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dc.identifier.uri Barroi, A. Amelia, J. Hermsdorf, J. Kaierle, S. Wesling, V. 2019-03-27T12:15:00Z 2019-03-27T12:15:00Z 2014
dc.identifier.citation Barroi, A.; Amelia, J.; Hermsdorf, J.; Kaierle, S.; Wesling, V.: Influence of the laser and its scan width in the LDNA surfacing process. In: Physics Procedia 56 (2014), S. 204-210. DOI:
dc.description.abstract The novel laser-assisted double-wire non-transferred arc (LDNA) surfacing process that melts two consumable wires with an arc between them and uses a laser to guide the process has shown very promising results. Investigations show that it is possible to create single seams with a complete bond and low dilution at a deposition rate of 7.5 kg/h. In case of multiple seams, joint defects might be formed between the seams due to unfavourable seam geometry. In this paper, results on the optimization of this geometry with an adapted laser scan width are presented. An average connection angle of 93 degrees has been achieved on the side of the weld, where additional seams are placed. It is expected that with these results multiple seams can be welded without producing joint defects, thus leading to an intact layer. eng
dc.language.iso eng
dc.publisher Amsterdam : Elsevier B.V.
dc.relation.ispartofseries Physics Procedia 56 (2014), Nr. C
dc.rights CC BY-NC-ND 3.0 Unported
dc.subject Cladding eng
dc.subject Electric arc eng
dc.subject Laser eng
dc.subject Process combination eng
dc.subject Surfacing eng
dc.subject.classification Konferenzschrift ger
dc.subject.ddc 530 | Physik ger
dc.title Influence of the laser and its scan width in the LDNA surfacing process
dc.type Article
dc.type Text
dc.relation.issn 1875-3884
dc.bibliographicCitation.volume 56
dc.bibliographicCitation.firstPage 204
dc.bibliographicCitation.lastPage 210
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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