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The influence of titanium and cerium on microstructure and properties of Fe-C-Cr-Nb alloys
Uticaj titana i cerijuma na mikrostrukturu i svojstva Fe-C-Cr-Nb legura
dc.creator | Filipović, M. | |
dc.creator | Marković, S. | |
dc.creator | Kamberović, Željko | |
dc.creator | Korać, Marija | |
dc.date.accessioned | 2021-03-10T10:23:57Z | |
dc.date.available | 2021-03-10T10:23:57Z | |
dc.date.issued | 2005 | |
dc.identifier.issn | 0354-6306 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/791 | |
dc.description.abstract | In this paper, the influence of titanium and cerium on the microstructure and properties of Fe-C-Cr-Nb alloys are examined, in both as-cast and heat treated state. These elements affect the crystallisation process of Fe-C-Cr-Nb alloys and the transformation of austenite during the cooling process after solidification. Titanium changed the morphology of NbC carbides. Further, in the austenite of the examined Fe-C-Cr-Nb-Ti alloys, very fine particles of precipitated secondary carbide can be seen. The alloy containing 0,28%Ti and 0,19%Ce has martensite-perlite-austenitic matrix microstructure in as-cast condition. Adding titanium and cerium to Fe-C-Cr-Nb alloys will also changed its properties, since the properties of alloys depend on their microstructure. | en |
dc.description.abstract | U ovom radu ispitivan je uticaj titana i cerijuma na mikrostrukturu i svojstva Fe-C-Cr-Nb legura, u livenom stanju i nakon termičkog tretmana. Ovi elementi utiču na proces kristalizacije Fe-C-Cr-Nb legura, kao i na transformaciju austenita u toku daljeg hlađenja nakon očvršćavanja. Titan menja morfologiju NbC karbida. Osim toga, u austenitu ispitivanih Fe-C-Cr-Nb-Ti legura zapažaju se vrlo fine čestice sekundarnog karbida. Legura koja sadrži 0,28%Ti i 0,19%Ce ima martenzitno-perlitno-austenitnu mikrostrukturu osnove u livenom stanju. Titan i cerijum utiču i na svojstva Fe-C-Cr-Nb legura, budući da svojstva legura zavise od njihove strukture. | sr |
dc.publisher | Savez inženjera metalurgije Srbije, Beograd | |
dc.rights | openAccess | |
dc.source | Metalurgija | |
dc.subject | titanium | en |
dc.subject | cerium | en |
dc.subject | metalothermic method | en |
dc.subject | morphology of NbC carbides | en |
dc.subject | matrix microstructure | en |
dc.subject | hardness | en |
dc.subject | wear resistance | en |
dc.subject | toughness | en |
dc.subject | titan | sr |
dc.subject | cerijum | sr |
dc.subject | metalotermijski metod | sr |
dc.subject | morfologija NbC karbida | sr |
dc.subject | mikrostruktura osnove | sr |
dc.subject | tvrdoća | sr |
dc.subject | otpornost na habanje | sr |
dc.subject | žilavost | sr |
dc.title | The influence of titanium and cerium on microstructure and properties of Fe-C-Cr-Nb alloys | en |
dc.title | Uticaj titana i cerijuma na mikrostrukturu i svojstva Fe-C-Cr-Nb legura | sr |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 351 | |
dc.citation.issue | 4 | |
dc.citation.other | 11(4): 345-351 | |
dc.citation.spage | 345 | |
dc.citation.volume | 11 | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/11441/bitstream_11441.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_791 | |
dc.type.version | publishedVersion |