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

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dc.identifier.uri http://dx.doi.org/10.15488/4610
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/4652
dc.contributor.author Barroi, A.
dc.contributor.author Amelia, J.
dc.contributor.author Hermsdorf, J.
dc.contributor.author Kaierle, S.
dc.contributor.author Wesling, V.
dc.date.accessioned 2019-03-27T12:15:00Z
dc.date.available 2019-03-27T12:15:00Z
dc.date.issued 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: https://doi.org/10.1016/j.phpro.2014.08.164
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.ispartof International Conference on Laser Assisted Net Shape Engineering, LANE 2014, September 8-11, 2014, Fürth, Germany
dc.relation.ispartofseries Physics Procedia 56 (2014), Nr. C
dc.rights CC BY-NC-ND 3.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subject Cladding eng
dc.subject Electric arc eng
dc.subject Laser eng
dc.subject Process combination eng
dc.subject Surfacing eng
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 conferenceObject
dc.type Text
dc.relation.issn 1875-3884
dc.relation.doi https://doi.org/10.1016/j.phpro.2014.08.164
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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