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Phase transformation and cooling curves of the mild steel influenced by previous hot rolling

S. Rusz ; VSB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Czech Republic
I. Schindler ; VSB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Czech Republic
P. Kawulok ; VSB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Czech Republic
R. Kawulok ; VSB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Czech Republic
P. Opěla ; VSB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Czech Republic
J. Kliber ; VSB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Czech Republic
Z. Solowski ; Třinecké železárny a.s., Czech Republic

Puni tekst: engleski, pdf (251 KB) str. 655-658 preuzimanja: 596* citiraj
APA 6th Edition
Rusz, S., Schindler, I., Kawulok, P., Kawulok, R., Opěla, P., Kliber, J. i Solowski, Z. (2016). Phase transformation and cooling curves of the mild steel influenced by previous hot rolling. Metalurgija, 55 (4), 655-658. Preuzeto s https://hrcak.srce.hr/157390
MLA 8th Edition
Rusz, S., et al. "Phase transformation and cooling curves of the mild steel influenced by previous hot rolling." Metalurgija, vol. 55, br. 4, 2016, str. 655-658. https://hrcak.srce.hr/157390. Citirano 07.12.2019.
Chicago 17th Edition
Rusz, S., I. Schindler, P. Kawulok, R. Kawulok, P. Opěla, J. Kliber i Z. Solowski. "Phase transformation and cooling curves of the mild steel influenced by previous hot rolling." Metalurgija 55, br. 4 (2016): 655-658. https://hrcak.srce.hr/157390
Harvard
Rusz, S., et al. (2016). 'Phase transformation and cooling curves of the mild steel influenced by previous hot rolling', Metalurgija, 55(4), str. 655-658. Preuzeto s: https://hrcak.srce.hr/157390 (Datum pristupa: 07.12.2019.)
Vancouver
Rusz S, Schindler I, Kawulok P, Kawulok R, Opěla P, Kliber J i sur. Phase transformation and cooling curves of the mild steel influenced by previous hot rolling. Metalurgija [Internet]. 2016 [pristupljeno 07.12.2019.];55(4):655-658. Dostupno na: https://hrcak.srce.hr/157390
IEEE
S. Rusz, et al., "Phase transformation and cooling curves of the mild steel influenced by previous hot rolling", Metalurgija, vol.55, br. 4, str. 655-658, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/157390. [Citirano: 07.12.2019.]

Sažetak
Rods from mild steel S235JR were intensively rolled in the laboratory continuous mill. Specifically defined temperature of phase transformation Ar was determined from the free cooling curves measured by the temperature scanner. The Ar value increased from 763 to 786 °C with rolling temperature descending from 1 200 to 800 °C. The value of Ar = 730 °C was obtained at free cooling of the non-deformed rod of the same diameter 9,8 mm from heating temperature 1 000 °C. The obtained results were compared with continuous cooling transformation (CCT) and deformation continuous cooling transformation (DCCT) diagrams based on the dilatometric tests.

Ključne riječi
mild steel; rolling; temperature; phase transformation; dilatometric test

Hrčak ID: 157390

URI
https://hrcak.srce.hr/157390

Posjeta: 708 *