Computer simulation of steel microstructure composition for induction hardening of a splined shaft for various cooling rates

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dc.contributor.authorStrakova, Malvine N.
dc.contributor.authorGeža, Vadims
dc.contributor.authorŠčepanskis, Mihails
dc.contributor.authorEimuss, Alviss
dc.date.accessioned2021-11-12T09:01:40Z
dc.date.available2021-11-12T09:01:40Z
dc.date.issued2021
dc.description.abstract-translatedIn this study, the microstructure in the hardened zone of a splined shaft after scanning induction heating with two-turn inductors is studied using computational modeling. Different steel microstructures such as bainite and martensite are shown to compare the relative hardness of the workpiece for different cooling rates. It is demonstrated that quick 2D axial- symmetric approximation could give reasonable estimations for gear hardening profile but the wider splines need 3D simulation for a good result. The influence of frequency and power is examined in the hardening profile of the splined shaft. All calculations were done by using CENOS simulation software, which uses a coupled electromagnetic-thermal model to describe the induction heating process. For microstructure calculations, a time-temperature transformation diagram was used.en
dc.format2 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationProceeding of UIE 2021: XIX International UIE Congress on Evolution and New Trends in Electrothermal Processes. 1.-3.2021, Pilsen, Faculty of Electrical Engineering, University of West Bohemia, Czech Republic, 2021, p. 111-112.en
dc.identifier.isbn978-80-261-0930-3
dc.identifier.urihttp://hdl.handle.net/11025/45814
dc.language.isoenen
dc.publisherFaculty of Electrical Engineering, University of West Bohemiaen
dc.rights© IEEEen
dc.rights.accessopenAccessen
dc.subjectdrážkovaný hřídelcs
dc.subjectindukční ohřevcs
dc.subjectnumerické modelovánícs
dc.subjectpovrchové zpevněnícs
dc.subject.translatedsplined shaften
dc.subject.translatedinduction heatingen
dc.subject.translatednumerical modelingen
dc.subject.translatedsurface hardeningen
dc.titleComputer simulation of steel microstructure composition for induction hardening of a splined shaft for various cooling ratesen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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