Possibilities of reducing the number of welds on rail vehicle doors

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dc.contributor.authorSigmund, Mariancs
dc.contributor.authorSpichal, Jancs
dc.coverage.issue1cs
dc.coverage.volume12cs
dc.date.issued2022-10-07cs
dc.description.abstractThe paper developed methods that can be employed to reduce the number of welds on a specific rail-vehicle frame door welded from the EN AW 6060 aluminum alloy profiles thermally processed into the T66 state. The profiles were welded by the GTAW method using an S Al 5087 (AlMg4,5MnZr) wire as the filler material. Tensile tests were performed on the supplied samples after welding to check the mechanical properties required. The resulting tensile test data were subsequently used as boundary values for a new design of the door frame having fewer welds. A FEM simulation was carried out using the Virtual Performance Solution software with PAM-Crash extension. The study's biggest achievement was reducing two welds on a real frame door without changing door frame stability. In view of saving welding and producing time and finance by reducing the number of loaded welds. In conclusion, this designed variant is evaluated and tested.en
dc.formattextcs
dc.format.extent1-14cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationScientific Reports. 2022, vol. 12, issue 1, p. 1-14.en
dc.identifier.doi10.1038/s41598-022-20837-wcs
dc.identifier.issn2045-2322cs
dc.identifier.orcid0000-0002-6330-8788cs
dc.identifier.other179489cs
dc.identifier.urihttp://hdl.handle.net/11012/208673
dc.language.isoencs
dc.publisherNature Portfoliocs
dc.relation.ispartofScientific Reportscs
dc.relation.urihttps://www.nature.com/articles/s41598-022-20837-w.pdfcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2045-2322/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectAluminium alloy EN AW 6060 T66en
dc.subjectwelding wire S AL 5087en
dc.subjectGTAWen
dc.subjectFEMen
dc.subjectweldingen
dc.subjectframe door.en
dc.titlePossibilities of reducing the number of welds on rail vehicle doorsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-179489en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:49:32en
sync.item.modts2025.01.17 18:35:57en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav strojírenské technologiecs
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