dc.contributor.author | Drápala, Jaromír | |
dc.contributor.author | Brožová, Silvie | |
dc.contributor.author | Szurman, Ivo | |
dc.contributor.author | Konečná, Kateřina | |
dc.contributor.author | Kostiuková, Gabriela | |
dc.contributor.author | Vontorová, Jiřina | |
dc.contributor.author | Jonšta, Petr | |
dc.contributor.author | Sobotková, K. | |
dc.date.accessioned | 2016-07-08T08:02:10Z | |
dc.date.available | 2016-07-08T08:02:10Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Metalurgija. 2016, vol. 55, no. 4, p. 757-760. | cs |
dc.identifier.issn | 0543-5846 | |
dc.identifier.issn | 1334-2576 | |
dc.identifier.uri | http://hdl.handle.net/10084/111805 | |
dc.description.abstract | The influence of rare earth metals (REM) addition on solidification structure of the low-carbon 42CrMo4 steel was
investigated. Alloys were prepared by means of a centrifugal casting. The addition of cerium, praseodymium or
mischmetal in the steel produced greatly improved solidification structure with a suppressed columnar grain zone,
finer grain size in the equiaxed grain zone. The additions occurred in the steel bath in the form of REM oxide and/or
oxide-sulphide inclusions and as dissolved REM segregated along with other elements at prior grain boundaries
and interdendritic spaces. Microstructure (light microscope), SEM/EDX chemical microanalysis, and TOF-SIMS analysis
– mapping of elements in the structure of alloys were obtained. | cs |
dc.format.extent | 354006 bytes | |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | cs |
dc.publisher | Hrvatsko Metalurško Društvo | cs |
dc.relation.ispartofseries | Metalurgija | cs |
dc.relation.uri | http://hrcak.srce.hr/file/232029 | cs |
dc.subject | low-carbon 42CrMo4 steel | cs |
dc.subject | rare earth metals | cs |
dc.subject | centrifugal casting | cs |
dc.subject | structure | cs |
dc.subject | inclusions | cs |
dc.title | Influence of selected rare earth metals on structural characteristics of 42CrMo4 steel | cs |
dc.type | article | cs |
dc.rights.access | openAccess | |
dc.type.version | publishedVersion | cs |
dc.type.status | Peer-reviewed | cs |
dc.description.source | Web of Science | cs |
dc.description.volume | 55 | cs |
dc.description.issue | 4 | cs |
dc.description.lastpage | 760 | cs |
dc.description.firstpage | 757 | cs |
dc.identifier.wos | 000376167100047 | |