The influence of calcium on technological properties and micropurity of steel castings

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dc.contributor.authorHampl, Jiří
dc.contributor.authorOdehnal, Josef
dc.contributor.authorSmetana, Bedřich
dc.date.accessioned2016-04-27T13:24:53Z
dc.date.available2016-04-27T13:24:53Z
dc.date.issued2016
dc.description.abstractThe paper analyzes the technological parameters, micro-purity and mechanical properties of castings of steel alloyed with calcium. The effect of calcium on the steel was analyzed on samples taken in the process of casting heavy castings and ingots of the weight of ranging from 40 000 to 60 000 kg. Samples for the determination of the liquidus temperature and the solidus temperature of cast steels were analysed using differential thermal analysis (DTA). The production of low alloyed steel grades was performed on the EAF - ASEA-SKF facilities and the production of highalloyed steels on the EAF - ASEA-SKF - SS-VOD facilities. The purity calcium was added into the steel by the injection of a stuffed profile.cs
dc.description.firstpage297cs
dc.description.issue3cs
dc.description.lastpage300cs
dc.description.sourceWeb of Sciencecs
dc.description.volume55cs
dc.format.extent108349 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.citationMetalurgija. 2016, vol. 55, no. 3, p. 297-300.cs
dc.identifier.issn0543-5846
dc.identifier.issn1334-2576
dc.identifier.urihttp://hdl.handle.net/10084/111514
dc.identifier.wos000372344500002
dc.language.isoencs
dc.publisherHrvatsko Metalurško Društvocs
dc.relation.ispartofseriesMetalurgijacs
dc.relation.urihttp://hrcak.srce.hr/file/226303cs
dc.rights.accessopenAccess
dc.subjectsteelcs
dc.subjectcalciumcs
dc.subjecttechnological procesingscs
dc.subjectinclusionscs
dc.subjectcrystalizationcs
dc.titleThe influence of calcium on technological properties and micropurity of steel castingscs
dc.typearticlecs
dc.type.statusPeer-reviewedcs
dc.type.versionpublishedVersioncs

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