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Determination of characteristics of plasticity of selected medium and high carbon steel grades in hot torsion test

K. Laber ; Czestochowa University of Technology, Czestochowa, Poland
H. Dyja ; Czestochowa University of Technology, Czestochowa, Poland
A. Kawałek ; Czestochowa University of Technology, Czestochowa, Poland
S. Sawicki ; Czestochowa University of Technology, Czestochowa, Poland

Puni tekst: engleski, pdf (275 KB) str. 635-638 preuzimanja: 308* citiraj
APA 6th Edition
Laber, K., Dyja, H., Kawałek, A. i Sawicki, S. (2016). Determination of characteristics of plasticity of selected medium and high carbon steel grades in hot torsion test. Metalurgija, 55 (4), 635-638. Preuzeto s https://hrcak.srce.hr/157385
MLA 8th Edition
Laber, K., et al. "Determination of characteristics of plasticity of selected medium and high carbon steel grades in hot torsion test." Metalurgija, vol. 55, br. 4, 2016, str. 635-638. https://hrcak.srce.hr/157385. Citirano 20.01.2020.
Chicago 17th Edition
Laber, K., H. Dyja, A. Kawałek i S. Sawicki. "Determination of characteristics of plasticity of selected medium and high carbon steel grades in hot torsion test." Metalurgija 55, br. 4 (2016): 635-638. https://hrcak.srce.hr/157385
Harvard
Laber, K., et al. (2016). 'Determination of characteristics of plasticity of selected medium and high carbon steel grades in hot torsion test', Metalurgija, 55(4), str. 635-638. Preuzeto s: https://hrcak.srce.hr/157385 (Datum pristupa: 20.01.2020.)
Vancouver
Laber K, Dyja H, Kawałek A, Sawicki S. Determination of characteristics of plasticity of selected medium and high carbon steel grades in hot torsion test. Metalurgija [Internet]. 2016 [pristupljeno 20.01.2020.];55(4):635-638. Dostupno na: https://hrcak.srce.hr/157385
IEEE
K. Laber, H. Dyja, A. Kawałek i S. Sawicki, "Determination of characteristics of plasticity of selected medium and high carbon steel grades in hot torsion test", Metalurgija, vol.55, br. 4, str. 635-638, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/157385. [Citirano: 20.01.2020.]

Sažetak
This study presents results of the examinations aimed at determination of rheological properties of selected grades of medium and high-carbon steel grades ( C45 and C72D). The examinations were carried out for the hot torsion test using STD 812 torsion plastometer. The results of experimental studies were approximated with the function used for determination of yield stress depending on strain, strain rate and temperature. The study allowed for development of mathematical models of rheological properties of steel grades studied in the analysed scope of parameters of strain and temperature.

Ključne riječi
plasticity; medium and high-carbon steel; hot torsion test; strengthening curves; temperature

Hrčak ID: 157385

URI
https://hrcak.srce.hr/157385

Posjeta: 398 *