Transformation Diagrams of Selected Steel Grades with Consideration of Deformation Effect

• Autorzy: Kawulok R. , Schindler I. , Mizera J. , Kawulok P. , Rusz S. , Opěla P. , Podolínský P. , Čmiel K. M. , Mališ M.

Identyfikatory

DOI

10.24425/118908

• Języki publikacji: EN

Abstrakty

EN

The aim of this article was to assess the effect of previous plastic deformation on the transformation kinetics of selected steels with a wide range of chemical composition. Transformation (CCT and DCCT) diagrams were constructed on the basis of dilatometric tests on the plastometer Gleeble 3800 and metallographic analyses supplemented by measurements of HV hardness. Effect of previous deformation on transformation was evaluated of the critical rate of formation of the individual structural components (ferrite, pearlite and bainite) in the case of formation of martensite respect to M_s temperature. Previous plastic deformation accelerated especially diffuse transformations (ferrite and pearlite), temperature of M_s was lower after previous plastic deformation and bainitic transformation was highly dependent on the chemical composition of steel.

Słowa kluczowe

EN

transformation diagrams of steels; phase transformation; plastic deformation; dilatometric tests; Gleeble 3800

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2018
• Tom: Vol. 63, iss. 1
• Strony: 55--60
• Opis fizyczny: Bibliogr. 20 poz., rys., tab.

Twórcy

autor

Kawulok R.

• VSB-Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, 17. Listopadu 15/2172, 708 33 Ostrava–Poruba, Czech Republic

autor

Schindler I.

• VSB-Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, 17. Listopadu 15/2172, 708 33 Ostrava–Poruba, Czech Republic

autor

Mizera J.

• Warsaw University of Technology, Faculty of Materials Science and Engineering, Pl. Politechniki 1, 00-661 Warsaw, Poland

autor

Kawulok P.

• VSB-Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, 17. Listopadu 15/2172, 708 33 Ostrava–Poruba, Czech Republic

autor

Rusz S.

• VSB-Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, 17. Listopadu 15/2172, 708 33 Ostrava–Poruba, Czech Republic

autor

Opěla P.

• VSB-Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, 17. Listopadu 15/2172, 708 33 Ostrava–Poruba, Czech Republic

autor

Podolínský P.

• Třinecké Železárny, A.S., Průmyslová 1000, 739 61 Třinec, Czech Republic

autor

Čmiel K. M.

• Třinecké Železárny, A.S., Průmyslová 1000, 739 61 Třinec, Czech Republic

autor

Mališ M.

• Arcelormittal Ostrava A.S., Vratimovská 689, 707 02 Ostrava-Kunčice, Czech Republic

Bibliografia

• [1] J. Jech, Tepelné zpracování oceli [Heat treatment of steel], 1983 SNTL, Prague.
• [2] F. Nürnberger, O. Grydin, M. Schaper, F.-W. Bach, B. Koczurkiewicz, A. Milenin, Steel Res. Int. 81 (3), 224-233 (2010).
• [3] P. Kawulok, R. Kawulok, I. Schindler, S. Rusz, J. Kliber, P. Unucka, K. M. Čmiel, Metalurgija 53 (3), 299-302 (2014).
• [4] E. Rożniata, R. Dziurka, Arch. Metall. Mater. 60 (1), 497-502 (2015).
• [5] S. Rusz, T. Kubina, I. Schindler, B. Smetana, P. Kawulok, M. Cagala, Metalurgija 52 (4), 525-528 (2013).
• [6] R. Kawulok, I. Schindler, P. Kawulok, S. Rusz, P. Opěla, Z. Solowski, K. M. Čmiel, Metalurgija 54 (3), 473-476 (2015).
• [7] S. Rusz, I. Schindler, P. Kawulok, R. Kawulok, P. Opěla, J. Kliber, Z. Solowski, Metalurgija 55 (4), 655-658 (2016).
• [8] R. Kawulok, I. Schindler, P. Kawulok, S. Rusz, P. Opěla, J. Kliber, Z. Solowski, K. M. Čmiel, P. Podolínský, M. Mališ, Z. Vašek, F. Vančura, Metalurgija 55 (3), 357-360 (2016).
• [9] D. Jandová, L. Vadovicová, in: Metal 2004, Ostrava: Tanger Ltd, paper no. 223 (2004).
• [10] V. M. Khlestov, E. V. Konopleva, H. J. McQueen, Mater. Sci. Tech. Ser. 18 (1), 54-60 (2002).
• [11] A. Timoschenkov, P. Warczok, M. Albu, J. Klarner, E. Kozeschnik, G. Gruber, Ch. Sommitsch, Steel Res. Int. 85 (6), 954-967 (2014).
• [12] ČSN EN 10084-1998, Case hardening steels – Technical delivery conditions, Czech Standards Institute, 2000 Prague.
• [13] ČSN EN 10263-4, Steel rod, bars and wire for cold heading and cold extrusion – Part 4: Technical delivery conditions for steels for quenching and tempering, Czech Standards Institute, 2005 Prague.
• [14] ČSN EN 10083-3, Steels for heat treatment – Part 3: Technical delivery terms for non alloy steels, Czech Standards Institute, 2006 Prague.
• [15] IH class Rail steel, internal documentation of TŘINECKÉ ŽELEZÁRNY, a.s., 2014 Třinec.
• [16] I. Schindler, P. Kawulok, Hutnické listy. 66 (4), 85-90 (2013).
• [17] M. C. Weinberg, D. R. Uhlmann, E. D. Zanotto, J. Am. Ceramic. 72 (11), 2054-2058 (1989).
• [18] L. X. Du, H. L. Yi, H. Ding, X. H. Liu, G. D. Wang, J. Iron Steel Res. 13 (2), 37-39 (2006).
• [19] Z. Zhao, C. Liu, Y. Liu, D.O.A. Northwood, J. Mater. Sci. 36 (20), 5045-5056 (2001).
• [20] H. Z. Wang, P. Yang, W. M. Mao, F. Y. Lu, J. Alloy. Compd. 558, 26-33 (2013).

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).