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Metalurgija, Vol. 55 No. 3, 2016.

Izvorni znanstveni članak

Transformation kinetics of selected steel grades after plastic deformation

R. Kawulok ; VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Ostrava, Czech Republic
I. Schindler ; VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Ostrava, Czech Republic
P. Kawulok ; VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Ostrava, Czech Republic
S. Rusz ; VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Ostrava, Czech Republic
P. Opěla ; VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Ostrava, Czech Republic
J. Kliber
Z. Solowski ; Třinecké železárny a.s., Třinec, Czech Republic
K. M. Čmiel ; Třinecké železárny a.s., Třinec, Czech Republic
P. Podolínský ; Třinecké železárny a.s., Třinec, Czech Republic
M. Mališ ; ArcelorMittal Ostrava a.s., Ostrava, Czech Republic
Z. Vašek ; ArcelorMittal Ostrava a.s., Ostrava, Czech Republic
F. Vančura ; Kovárna VIVA a.s., Zlín, Czech Republic

Puni tekst: engleski, pdf (210 KB) str. 357-360 preuzimanja: 282* citiraj
APA 6th Edition
Kawulok, R., Schindler, I., Kawulok, P., Rusz, S., Opěla, P., Kliber, J., ... Vančura, F. (2016). Transformation kinetics of selected steel grades after plastic deformation. Metalurgija, 55 (3), 357-360. Preuzeto s https://hrcak.srce.hr/153619
MLA 8th Edition
Kawulok, R., et al. "Transformation kinetics of selected steel grades after plastic deformation." Metalurgija, vol. 55, br. 3, 2016, str. 357-360. https://hrcak.srce.hr/153619. Citirano 15.02.2019.
Chicago 17th Edition
Kawulok, R., I. Schindler, P. Kawulok, S. Rusz, P. Opěla, J. Kliber, Z. Solowski, et al. "Transformation kinetics of selected steel grades after plastic deformation." Metalurgija 55, br. 3 (2016): 357-360. https://hrcak.srce.hr/153619
Harvard
Kawulok, R., et al. (2016). 'Transformation kinetics of selected steel grades after plastic deformation', Metalurgija, 55(3), str. 357-360. Preuzeto s: https://hrcak.srce.hr/153619 (Datum pristupa: 15.02.2019.)
Vancouver
Kawulok R, Schindler I, Kawulok P, Rusz S, Opěla P, Kliber J i sur. Transformation kinetics of selected steel grades after plastic deformation. Metalurgija [Internet]. 2016 [pristupljeno 15.02.2019.];55(3):357-360. Dostupno na: https://hrcak.srce.hr/153619
IEEE
R. Kawulok, et al., "Transformation kinetics of selected steel grades after plastic deformation", Metalurgija, vol.55, br. 3, str. 357-360, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/153619. [Citirano: 15.02.2019.]

Sažetak
The aim of this article was to assess the impact of previous plastic deformation on the kinetics of transformations of four selected steels. The research was conducted with use of the universal plastometer GLEEBLE 3800, when Continuous Cooling Transformation (CCT) and Deformation Continuous Cooling Transformation (DCCT) diagrams of selected steels were constructed on the basis of dilatometric tests. The research confirmed that the strain accelerates the particularly the transformations controlled by diffusion. Bainitic transformation was accelerated in three of the four steels. In the case of martensitic transformation the effect of the previous deformation was relatively small, but with clearly discernible trend.

Ključne riječi
steel; plastic deformation; phase transformation; dilatometric tests; CCT and DCCT diagrams

Hrčak ID: 153619

URI
https://hrcak.srce.hr/153619

Posjeta: 394 *