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.
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.
TY - JOUR
AU - Filipović, M.
AU - Marković, S.
AU - Kamberović, Željko
AU - Korać, Marija
PY - 2005
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/791
AB - 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.
AB - 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.
PB - Savez inženjera metalurgije Srbije, Beograd
T2 - Metalurgija
T1 - The influence of titanium and cerium on microstructure and properties of Fe-C-Cr-Nb alloys
T1 - Uticaj titana i cerijuma na mikrostrukturu i svojstva Fe-C-Cr-Nb legura
EP - 351
IS - 4
SP - 345
VL - 11
UR - https://hdl.handle.net/21.15107/rcub_technorep_791
ER -
@article{
author = "Filipović, M. and Marković, S. and Kamberović, Željko and Korać, Marija",
year = "2005",
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., 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.",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metalurgija",
title = "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",
pages = "351-345",
number = "4",
volume = "11",
url = "https://hdl.handle.net/21.15107/rcub_technorep_791"
}
Filipović, M., Marković, S., Kamberović, Ž.,& Korać, M.. (2005). The influence of titanium and cerium on microstructure and properties of Fe-C-Cr-Nb alloys. in Metalurgija
Savez inženjera metalurgije Srbije, Beograd., 11(4), 345-351.
https://hdl.handle.net/21.15107/rcub_technorep_791
Filipović M, Marković S, Kamberović Ž, Korać M. The influence of titanium and cerium on microstructure and properties of Fe-C-Cr-Nb alloys. in Metalurgija. 2005;11(4):345-351.
https://hdl.handle.net/21.15107/rcub_technorep_791 .
Filipović, M., Marković, S., Kamberović, Željko, Korać, Marija, "The influence of titanium and cerium on microstructure and properties of Fe-C-Cr-Nb alloys" in Metalurgija, 11, no. 4 (2005):345-351,
https://hdl.handle.net/21.15107/rcub_technorep_791 .
