Cutting and Welding of High-Strength Steels Using Non-Vacuum Electron Beam as a Universal Tool for Material Processing

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dc.identifier.uri http://dx.doi.org/10.15488/1525
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/1550
dc.contributor.author Hassel, Thomas
dc.contributor.author Murray, Nils
dc.contributor.author Klimov, Georgii
dc.contributor.author Beniyash, Alexander
dc.date.accessioned 2017-05-22T11:59:01Z
dc.date.available 2017-05-22T11:59:01Z
dc.date.issued 2016
dc.identifier.citation Hassel, T.; Murray, N.; Klimov, G.; Beniyash, A.: Cutting and Welding of High-Strength Steels Using Non-Vacuum Electron Beam as a Universal Tool for Material Processing. In: World Journal of Engineering and Technology 4 (2016), S. 598-607. DOI: https://doi.org/10.4236/wjet.2016.44056
dc.description.abstract Using a non-vacuum electron beam, a two-step process chain for plate materials is a feasible possibility. Cutting and welding can be performed in subsequent steps on the same machine for a highly productive process chain. The electron beam is a tool with high energy conversion efficiency, which is largely independent of the type of metal. Its high power density qualifies the non-vacuum electron beam as an outstanding energy source for the well-known NVEB welding as well as for high-speed cutting. Welding is possible with or without filler wire or shielding gas, depending on the application. The NVEB-cutting process employs a co-moving cutting head with a sliding seal for extremely high cutting speeds producing high quality edges. Due to direct removal of fumes and dust, NVEBC with local suction is an exceptionally clean and fast process. The NVEB welding process is possible directly after cutting, without further edge preparation. The potential directions of development of non-vacuum electron beam technologies are discussed. An exemplary two-step process chain using high-strength steel is presented to highlight possible application in industries such as general steel construction, automotive, shipbuilding, railway vehicle or crane construction. An analysis of the mechanical properties of the resulting weld seam is presented. eng
dc.language.iso eng
dc.publisher Delaware : Scientific Research Publishing Inc.
dc.relation.ispartofseries World Journal of Engineering and Technology 4 (2016), Nr. 4
dc.rights CC BY 4.0
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject Welding eng
dc.subject High-Strength Steels eng
dc.subject Non-Vacuum Electron Beam Welding eng
dc.subject Non-Vacuum Electron Beam Cutting eng
dc.subject.ddc 600 | Technik ger
dc.title Cutting and Welding of High-Strength Steels Using Non-Vacuum Electron Beam as a Universal Tool for Material Processing
dc.type article
dc.type Text
dc.relation.essn 2331-4249
dc.relation.issn 2331-4222
dc.relation.doi https://doi.org/10.4236/wjet.2016.44056
dc.bibliographicCitation.issue 4
dc.bibliographicCitation.volume 4
dc.bibliographicCitation.firstPage 598
dc.bibliographicCitation.lastPage 607
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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