dc.contributor.author | Hlavatý, Ivo | |
dc.contributor.author | Krejčí, Lucie | |
dc.contributor.author | Bučko, Michal | |
dc.contributor.author | Tichý, Miroslav | |
dc.contributor.author | Fryšák, Martin | |
dc.contributor.author | Palán, Marek | |
dc.date.accessioned | 2023-12-12T14:29:42Z | |
dc.date.available | 2023-12-12T14:29:42Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | MM Science Journal. 2023, vol. 2023, p. 6381-6384. | cs |
dc.identifier.issn | 1803-1269 | |
dc.identifier.issn | 1805-0476 | |
dc.identifier.uri | http://hdl.handle.net/10084/151819 | |
dc.description.abstract | The track components that are the most heavily loaded from
the axles of train units are the switch components and rail
crossing parts. These parts can be refurbished by welding on
suitable types of additional materials. Parts made of high alloyed Mn-steel (Hadfield steels) need to meet specific
conditions for their welding. For the experiment, ESAB OK
Tubrodur 14.71 and ESAB OK Tubrodur 15.65 materials were
used. The results show the feasibility of appropriate procedures
under specific conditions due to the occurrence of metallurgical
defects affecting the safety of operation on railway and tram
lines. The aim of the experiment was to perform and assess the
properties of two types of austenitic welds of different
chemical composition on the rail head and rail grooves with the
same welding parameters. | cs |
dc.language.iso | en | cs |
dc.publisher | MM Science | cs |
dc.relation.ispartofseries | MM Science Journal | cs |
dc.relation.uri | https://doi.org/10.17973/MMSJ.2023_03_2022114 | cs |
dc.subject | manganese steel | cs |
dc.subject | hadfield steels | cs |
dc.subject | rails | cs |
dc.subject | welding | cs |
dc.subject | weld deposit | cs |
dc.subject | resurfacing | cs |
dc.subject | microstructure | cs |
dc.title | Technology of resurfacing Mn-steels used to manufacture rails | cs |
dc.type | article | cs |
dc.identifier.doi | 10.17973/MMSJ.2023_03_2022114 | |
dc.rights.access | openAccess | cs |
dc.type.version | publishedVersion | cs |
dc.type.status | Peer-reviewed | cs |
dc.description.source | Web of Science | cs |
dc.description.volume | 2023 | cs |
dc.description.lastpage | 6384 | cs |
dc.description.firstpage | 6381 | cs |
dc.identifier.wos | 000944255800001 | |