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Modification influence of mischmetal on fractography fracture of G17CrMo5-5 cast steel samples after the three-point bending test

J. Kasińska ; Faculty of Mechatronics and Machine Design, Kielce University of Technology, Kielce, Poland

Puni tekst: engleski, pdf (590 KB) str. 749-752 preuzimanja: 215* citiraj
APA 6th Edition
Kasińska, J. (2016). Modification influence of mischmetal on fractography fracture of G17CrMo5-5 cast steel samples after the three-point bending test. Metalurgija, 55 (4), 749-752. Preuzeto s https://hrcak.srce.hr/157441
MLA 8th Edition
Kasińska, J.. "Modification influence of mischmetal on fractography fracture of G17CrMo5-5 cast steel samples after the three-point bending test." Metalurgija, vol. 55, br. 4, 2016, str. 749-752. https://hrcak.srce.hr/157441. Citirano 13.12.2019.
Chicago 17th Edition
Kasińska, J.. "Modification influence of mischmetal on fractography fracture of G17CrMo5-5 cast steel samples after the three-point bending test." Metalurgija 55, br. 4 (2016): 749-752. https://hrcak.srce.hr/157441
Harvard
Kasińska, J. (2016). 'Modification influence of mischmetal on fractography fracture of G17CrMo5-5 cast steel samples after the three-point bending test', Metalurgija, 55(4), str. 749-752. Preuzeto s: https://hrcak.srce.hr/157441 (Datum pristupa: 13.12.2019.)
Vancouver
Kasińska J. Modification influence of mischmetal on fractography fracture of G17CrMo5-5 cast steel samples after the three-point bending test. Metalurgija [Internet]. 2016 [pristupljeno 13.12.2019.];55(4):749-752. Dostupno na: https://hrcak.srce.hr/157441
IEEE
J. Kasińska, "Modification influence of mischmetal on fractography fracture of G17CrMo5-5 cast steel samples after the three-point bending test", Metalurgija, vol.55, br. 4, str. 749-752, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/157441. [Citirano: 13.12.2019.]

Sažetak
The article presents the analysis of fracture surfaces after the three-point bending test at a temperature range from + 20 °C to - 80 °C. The author shows a beneficial effect of mischmetal on the cracking mechanism and on the character of fractures. It has been shown that the width of the ductile fracture zone under the bottom of the notch and the nature of the cracking mechanism change with decreasing test temperature.

Ključne riječi
G17CrMo5-5 cast steel; rare earth metals (REM); fractography; fracture surface; modification

Hrčak ID: 157441

URI
https://hrcak.srce.hr/157441

Posjeta: 314 *