The influence of Nb content on the crystal latice distortion of a final thermomechanical treatment microalloyed steel (CROSBI ID 711817)
Prilog sa skupa u časopisu | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Vodopivec, F. ; Rešković, S. ; Mamuzić, Ilija
engleski
The influence of Nb content on the crystal latice distortion of a final thermomechanical treatment microalloyed steel
Studies have been performed on microalloyed steel with three different niobium content: 0, 036%, 0, 048% and 0, 066%. All steels had the same basic chemical composition. Samples for research were taken from different phases of final thermomechanical treatment. The samples were analyzed by transmission electron analysis and X-ray diffraction profile analysis. Precipitation of niobium carbonitrides was observed in all tested samples. In steels with 0, 048% nobium, densely complex carbonitride arrays were observed in the grain and along the boundaries of the crystal grain. The highest degree of interaction between deformation of induced nobium precipitates and dislocations was found in steels with o, o48% Nb. The largest distortion of the crystal lattice was determined on the same samples. In steel with 0, 036% niobium is less pronounced and the crystal lattice distortion is less.
microalloyed steel ; niobium content ; thermomechanical treatment
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Podaci o prilogu
553-554.
2022.
nije evidentirano
objavljeno
Podaci o matičnoj publikaciji
Metalurgija
Mamuzić, Ilija
Zagreb: Hrvatsko metalurško društvo
0543-5846
1334-2576
Podaci o skupu
15th International Symposium of Croatian Metallurgical Society (SHMD '22)
poster
22.03.2022-23.03.2022
Zagreb, Hrvatska
Povezanost rada
Metalurgija