Show simple item record

dc.creatorJeremić, Lazar
dc.creatorĐorđević, Branislav
dc.creatorSedmak, Simon
dc.creatorSedmak, Aleksandar
dc.creatorRakin, Marko
dc.creatorArandelović, Mihajlo
dc.date.accessioned2021-03-10T13:36:27Z
dc.date.available2021-03-10T13:36:27Z
dc.date.issued2018
dc.identifier.issn1451-3749
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/3777
dc.description.abstractPresented is the effect of plasma hardfacing (or just hardfacing) and carbides presence on the occurrence of cracks and microcracks in the welded layer. The reasons behind this phenomenon are analysed and explained. In addition, the plasma welding technology with all the necessary data such as welding parameters is shown for the case of undamaged tooth of a machine used for the milling of marble. The welded layer with a significant amount of tungsten-carbide is applied onto new, undamaged tooth in order to improve the characteristics of the surface layer of the base material by increasing its hardness which leads to increasing of wear resistance and impact toughness. After welding, the tooth is cut using electrical discharge machining (EDM) for examining the applied surface layer in different locations throughout the welded joint. Macro and microstructural analysis aided in determining the characteristics of the surface layer. The nature and causes of cracks and microcracks are analysed in order to provide a better solution to avoid crack occurrence, as well as in determining their potential effect on the integrity of the tooth as a whole.en
dc.publisherSociety for Structural Integrity and Life, Institute for Material Testing
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35011/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35040/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceStructural Integrity and Life
dc.subjectplasma weldingen
dc.subjecthardfacingen
dc.subjectcarbidesen
dc.subjectcracksen
dc.subjectmicrostructureen
dc.titleEffect of plasma hardfacing and carbides presence on the occurrence of cracks and microcracksen
dc.typearticle
dc.rights.licenseBY-NC-ND
dc.citation.epage103
dc.citation.issue2
dc.citation.other18(2): 99-103
dc.citation.rankM24
dc.citation.spage99
dc.citation.volume18
dc.identifier.pmid
dc.identifier.rcubconv_6442
dc.identifier.scopus2-s2.0-85063943687
dc.identifier.wos000454668700002
dc.type.versionpublishedVersion


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record