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Research into boride layers growth kinetics on C45 carbon steel

A. Milinović ; Mechanical Engineering Faculty in Slavonski Brod, Josip Juraj Strossmayer University of Osijek, Slavonski Brod, Croatia
V. Marušić ; Mechanical Engineering Faculty in Slavonski Brod, Josip Juraj Strossmayer University of Osijek, Slavonski Brod, Croatia
I. Samardžić ; Mechanical Engineering Faculty in Slavonski Brod, Josip Juraj Strossmayer University of Osijek, Slavonski Brod, Croatia

Puni tekst: engleski, pdf (203 KB) str. 671-674 preuzimanja: 209* citiraj
APA 6th Edition
Milinović, A., Marušić, V. i Samardžić, I. (2016). Research into boride layers growth kinetics on C45 carbon steel. Metalurgija, 55 (4), 671-674. Preuzeto s https://hrcak.srce.hr/157394
MLA 8th Edition
Milinović, A., et al. "Research into boride layers growth kinetics on C45 carbon steel." Metalurgija, vol. 55, br. 4, 2016, str. 671-674. https://hrcak.srce.hr/157394. Citirano 08.12.2019.
Chicago 17th Edition
Milinović, A., V. Marušić i I. Samardžić. "Research into boride layers growth kinetics on C45 carbon steel." Metalurgija 55, br. 4 (2016): 671-674. https://hrcak.srce.hr/157394
Harvard
Milinović, A., Marušić, V., i Samardžić, I. (2016). 'Research into boride layers growth kinetics on C45 carbon steel', Metalurgija, 55(4), str. 671-674. Preuzeto s: https://hrcak.srce.hr/157394 (Datum pristupa: 08.12.2019.)
Vancouver
Milinović A, Marušić V, Samardžić I. Research into boride layers growth kinetics on C45 carbon steel. Metalurgija [Internet]. 2016 [pristupljeno 08.12.2019.];55(4):671-674. Dostupno na: https://hrcak.srce.hr/157394
IEEE
A. Milinović, V. Marušić i I. Samardžić, "Research into boride layers growth kinetics on C45 carbon steel", Metalurgija, vol.55, br. 4, str. 671-674, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/157394. [Citirano: 08.12.2019.]

Sažetak
This study focuses on evaluation of borides formed on C45 steel. Pack boronizing is carried out at a temperature range of 870 – 970 °C in durations of 4 to 8 h. Values of frequency factor (4,51•10-4 m2•s-1) and activation energy (199,63 kJ•mol-1) are determined by means of Arrhenius equation. Analysis is also performed to assess the change in volume share of boride phase and the surface microhardness in the layer cross section. Results indicated that cross sectional changes of volume share of boride phase depends on boronizing temperature and duration. In addition, empirical expression showing functional relationship between them has been obtained.

Ključne riječi
boronizing; carbon steel; boride phase; structure; hardness

Hrčak ID: 157394

URI
https://hrcak.srce.hr/157394

Posjeta: 324 *