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Research into possibilities of reducing the X155CrVMo12-1 tool steel fragility

V. Marušić ; Faculty of Mechanical Engineering in Slavonski Brod, J. J. Strossmayer University of Osijek, Croatia
A. Milinović ; Faculty of Mechanical Engineering in Slavonski Brod, J. J. Strossmayer University of Osijek, Croatia
I. Opačak ; Faculty of Mechanical Engineering in Slavonski Brod, J. J. Strossmayer University of Osijek, Croatia
I. Putnik ; Faculty of Mechanical Engineering in Slavonski Brod, J. J. Strossmayer University of Osijek, Croatia

Puni tekst: engleski, pdf (199 KB) str. 330-332 preuzimanja: 82* citiraj
APA 6th Edition
Marušić, V., Milinović, A., Opačak, I. i Putnik, I. (2018). Research into possibilities of reducing the X155CrVMo12-1 tool steel fragility. Metalurgija, 57 (4), 330-332. Preuzeto s https://hrcak.srce.hr/201756
MLA 8th Edition
Marušić, V., et al. "Research into possibilities of reducing the X155CrVMo12-1 tool steel fragility." Metalurgija, vol. 57, br. 4, 2018, str. 330-332. https://hrcak.srce.hr/201756. Citirano 12.12.2019.
Chicago 17th Edition
Marušić, V., A. Milinović, I. Opačak i I. Putnik. "Research into possibilities of reducing the X155CrVMo12-1 tool steel fragility." Metalurgija 57, br. 4 (2018): 330-332. https://hrcak.srce.hr/201756
Harvard
Marušić, V., et al. (2018). 'Research into possibilities of reducing the X155CrVMo12-1 tool steel fragility', Metalurgija, 57(4), str. 330-332. Preuzeto s: https://hrcak.srce.hr/201756 (Datum pristupa: 12.12.2019.)
Vancouver
Marušić V, Milinović A, Opačak I, Putnik I. Research into possibilities of reducing the X155CrVMo12-1 tool steel fragility. Metalurgija [Internet]. 2018 [pristupljeno 12.12.2019.];57(4):330-332. Dostupno na: https://hrcak.srce.hr/201756
IEEE
V. Marušić, A. Milinović, I. Opačak i I. Putnik, "Research into possibilities of reducing the X155CrVMo12-1 tool steel fragility", Metalurgija, vol.57, br. 4, str. 330-332, 2018. [Online]. Dostupno na: https://hrcak.srce.hr/201756. [Citirano: 12.12.2019.]

Sažetak
This research varies the parameters of austenitization and quenching of the tool steel X155CrVMo12-1. It also focuses on investigation of the structure, hardness and impact energy. It was determined that the cracks were generally intercrystalline, with carbide deposition. It was observed that quenching at the temperature interval from ≈ 700 °C to ≈ 600 °C, at a speed greater than 15 °C/s, achieved higher impact energy with about the same hardness. It was concluded that prevention of carbide coalescence had influence on the reduction of steel fragility.

Ključne riječi
X155CrVMo12-1 steel; fragility; cracks; structure; hardness

Hrčak ID: 201756

URI
https://hrcak.srce.hr/201756

Posjeta: 191 *