Abstract
To study the influence of tempering conditions (823–1058 K, 9–3600 ks) on the phase transformations and changes of morphology, size and chemical composition of carbide particles in 2.7Cr-0.6Mo-0.3V steel, the methods of, electron diffraction and EDXS/STEM have been used. Three carbide types: M3C, M7C3 and MC have been identified altogether, the last two of which are equilibrium ones under given conditions. Diagrams describing changes in chemical composition of carbide particles and the average size during tempering have been constructed. In the development of carbide chemical composition three stages have been recorded. The carbide particles grow continuously with the increasing of time and/or temperature of tempering.
Article PDF
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.Avoid common mistakes on your manuscript.
References
G. L. Dunlop andR. W. K. Honeycombe,Met. Sci. (April 1976) 124.
Wang Zhong-Guang, K. Rahka, P. Nenonen andC. Laird,Acta Metall. 33 (1985) 2129.
J. A. Senior,Mater. Sci. Engng. A103 (1988) 263.
S. A. Parsons andD. V. Edmonds,Met. Sci. Technol. 3 (1987) 894.
K. Asakura, A. Kohyama andT. Yamada,ISIJ Int. 30 (1990) 947.
K. W. Andrews, H. Hughes andD. J. Dyson,JISI 210 (1972) 337.
J. Pilling andN. Ridley,Met. Trans. 13A (1982) 557.
R. Petri, E. Schnabel andP. Schwaab,Arch. Eissenhuttenwes. 52 (1981) 71.
J. Janovec, A. Güth, A. Výrostková andB. Štefan,Kovové Materiály 26 (1988) 714.
R. G. Baker andJ. Nutting,JISI 192 (1959) 257.
R. D. K. Misra andT. V. Balasybramanian,Acta Metall. 38 (1990) 1263.
K. W. Andrews andH. Hughes,Iron Steel 31 (1958) 43.
J. Čadek, R. Freiwillig andO. Dupal,Hutnické Listy 16 (1961) 874.
K. Kuo,JISI 184 (1956) 258.
F. Jandoš, R. Riman andA. Gemperle, “Využiti Modernich Laboratornich Metod v Metalografii” (SNTL, Praha, 1985).
A. Güth, L. Kaun, A. Kothe, D. Muller andJ. Richter,Scripta Metall. 21 (1987) 163.
S. Karagöz, I. Liem, E. Bischoff andH. F. Fischmeister,Met. Trans. 20A (1989) 2695.
J. Purmenský, V. Foldyna, B. Million andJ. Vřešťaľ,Kovové Materiály 18 (1980) 171.
R. Smith, Special Report No. 64 (1959) p. 307.
J. H. Woodhead andA. G. Quarrell,JISI 203 (1965) 605.
J. Čadek, O. Dupal andR. Freiwillig,Hutnické Listy 17 (1962) 573.
J. Yu andC. J. McMahon Jr,Met. Trans. 11A (1980) 277.
T. Mukherjee, andB. R. Nijhavan,JISI 207 (1969) 621.
H. Oikawa,Tech. Rep. Tohoku Univ. 27 (1982) 215.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Janovec, J., Výrostková, A. & Holý, A. Effect of tempering on development of carbide particles in 2.7Cr-0.6Mo-0.3V steel. J Mater Sci 27, 6564–6572 (1992). https://doi.org/10.1007/BF01165937
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01165937