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Journal of Mining and Metallurgy B: Metallurgy
2019, vol. 55, br. 1, str. 95-99
jezik rada: engleski
vrsta rada: neklasifikovan
objavljeno: 25/04/2019
doi: 10.2298/JMMB180813002N
Creative Commons License 4.0
Otpuštanje deformisanog martenzita u kaljenom konstrukcionom čeliku
University of Tehran, College of Engineering, School of Metallurgy and Materials Engineering, Tehran, Iran

e-adresa: hmirzadeh@ut.ac.ir

Sažetak

Žarenje deformisanog St37 čelika (otpuštanje pri visokim temperaturama) sa martenzitnom strukturom je ispitivano. Razmatran je uticaj različitih stepena redukcije debljine čelika i upoređen sa ponašanjem martenzita u kaljenom stanju čelika tokom postupka otpuštanja. Postupak otpuštanja martenzita dobijenog kaljenjem čelika je praćen formiranjem čestica karbida, nepotpunim nestankom strukture martenzitnih pločica, kao i kontinuiranim smanjenjem tvrdoće do dostizanja niskih vrednosti. Međutim, tokom postupka otpuštanja hladnovaljanog martenzita primećeno je taloženje karbida lamelarne strukture, nastanak posebnih ultra-finih ravnoosnih zrna putem mehanizma kontinuirane rekristalizacije, kao i iznenadni pad tvrdoće. Ispitivana je i važnost redukcije kod hladnog valjanja, kao i u kojoj se meri ona dešava.

Ključne reči

niskougljenični čelici; kaljenje i otpuštanje; hladno valjanje; kontinuirana rekristalizacija; tvrdoća

Reference

Alibeyki, M., Mirzadeh, H., Najafi, M. (2018) Fine-grained dual phase steel via intercritical annealing of cold-rolled martensite. Vacuum, 155: 147-152
Azizi-Alizamini, H., Militzer, M., Poole, W.J. (2011) Formation of Ultrafine Grained Dual Phase Steels through Rapid Heating. ISIJ International, 51(6): 958-964
Bleck, W., Papaefthymiou, S., Frehn, A. (2004) Steel Res. Int., 75, 704-710
Cabrera, J.M., Ponce, J., Prado, J.M. (2003) Modeling thermomechanical processing of austenite. Journal of Materials Processing Technology, 143-144: 403-409
Donhongprai, P., Juijerm, P. (2018) Optimized fatigue performance of martensitic stainless steel AISI 440C using deep rolling integrated into hardening process. Journal of Mining and Metallurgy B: Metallurgy, vol. 54, br. 1, str. 67-71
Ghaemifar, S., Mirzadeh, H. (2018) Steel Res. Int., 89, 170-531
Goryany, V., Radsinsky, V. (2002) Thermomechanical treatment of reinforcing steel. Journal of Mining and Metallurgy B: Metallurgy, vol. 38, br. 3-4, str. 171-177
Goryany, V., Khlyntseva, T., Mamuzić, I., Radsinsky, V. (2004) Influence of cooling intensity on the structure formation in stripe steel by thermomechanical treatment. Journal of Mining and Metallurgy B: Metallurgy, vol. 40, br. 1, str. 75-88
Humphreys, F.J., Hatherely, M. (2004) Recrystallization and related annealing phenomena. London: Elsevier
Keddam, M., Thiriet, T., Marcos, G., Czerwiec, T. (2017) Characterization of the expanded austenite developed on AISI 316 LM steel by plasma nitriding. Journal of Mining and Metallurgy B: Metallurgy, vol. 53, br. 1, str. 47-52
Krauss, G. (2017) Steel Res. Int., 88, 170-038
Lan, H. F., Liu, W. J., Liu, X. H. (2007) Ultrafine Ferrite Grains Produced by Tempering Cold-rolled Martensite in Low Carbon and Microalloyed Steels. ISIJ International, 47(11): 1652-1657
Maleki, M., Mirzadeh, H., Zamani, M. (2018) Steel Res. Int., 89, 1700412
Malekjani, S., Timokhina, I.B., Sabirov, I., Hodgson, P.D. (2009) Deformation Behaviour of Ultrafine Grained Steel Produced by Cold Rolling of Martensite. Canadian Metallurgical Quarterly, 48(3): 229-235
Mirzadeh, H., Alibeyki, M., Najafi, M. (2017) Unraveling the Initial Microstructure Effects on Mechanical Properties and Work-Hardening Capacity of Dual-Phase Steel. Metallurgical and Materials Transactions A, 48(10): 4565-4573
Morito, S., Tanaka, H., Konishi, R., Furuhara, T., Maki, T. (2003) The morphology and crystallography of lath martensite in Fe-C alloys. Acta Materialia, 51(6): 1789-1799
Morito, S., Ohba, T., Das, A.K., Hayashi, T., Yoshida, M. (2013) Effect of Solution Carbon and Retained Austenite Films on the Development of Deformation Structures of Low-Carbon Lath Martensite. ISIJ International, 53(12): 2226-2232
Naghizadeh, M., Mirzadeh, H. (2018) Microstructural Evolutions During Reversion Annealing of Cold-Rolled AISI 316 Austenitic Stainless Steel. Metallurgical and Materials Transactions A, 49(6): 2248-2256
Naghizadeh, M., Mirzadeh, H. (2018) Modeling the kinetics of deformation-induced martensitic transformation in AISI 316 metastable austenitic stainless steel. Vacuum, 157: 243-248
Najafi, M., Mirzadeh, H., Alibeyki, M. (2016) Toward unraveling the mechanisms responsible for the formation of ultrafine grained microstructure during tempering of cold rolled martensite. Materials Science and Engineering: A, 670: 252-255
Nasiri, Z., Mirzadeh, H. (2018) Enhancement of work-hardening behavior of dual phase steel by heat treatment. Materialwissenschaft und Werkstofftechnik, 49(9): 1081-1086
Nouroozi, M., Mirzadeh, H., Zamani, M. (2018) Effect of microstructural refinement and intercritical annealing time on mechanical properties of high-formability dual phase steel. Materials Science and Engineering: A, 736: 22-26
Prahl, U., Papaefthymiou, S., Uthaisangsuk, V., Bleck, W., Sietsma, J., van der Zwaag, S. (2007) Micromechanics-based modelling of properties and failure of multiphase steels. Computational Materials Science, 39(1): 17-22
Silva, M.B.dos R., Cabrera, J.M., Balancin, O., Jorge, A.M. (2017) Thermomechanical controlled processing to achieve very fine grains in the ISO 5832-9 austenitic stainless steel biomaterial. Materials Characterization, 127: 153-160
Song, R., Ponge, D., Raabe, D., Speer, J.G., Matlock, D.K. (2006) Overview of processing, microstructure and mechanical properties of ultrafine grained bcc steels. Materials Science and Engineering: A, 441(1-2): 1-17
Thomser, C., Uthaisangsuk, V., Bleck, W. (2009) Steel Res. Int., 80, 582-587
Tsuji, N., Ueji, R., Minamino, Y., Saito, Y. (2002) A new and simple process to obtain nano-structured bulk low-carbon steel with superior mechanical property. Scripta Materialia, 46(4): 305-310
Tsuji, N. (2010) New Routes for Fabricating Ultrafine-Grained Microstructures in Bulky Steels without Very-High Strains. Advanced Engineering Materials, 12(8): 701-707
Ueji, R., Tsuji, N., Minamino, Y., Koizumi, Y. (2002) Ultragrain refinement of plain low carbon steel by cold-rolling and annealing of martensite. Acta Materialia, 50(16): 4177-4189
Ueji, R., Tsuji, N., Minamino, Y., Koizumi, Y. (2004) Effect of rolling reduction on ultrafine grained structure and mechanical properties of low-carbon steel thermomechanically processed from martensite starting structure. Science and Technology of Advanced Materials, 5(1-2): 153-162
Umemoto, M. (2003) Nanocrystallization of Steels by Severe Plastic Deformation. Materials Transactions, 44(10): 1900-1911
Wang, X., Ding, R., He, J., Zhao, A., Liu, R. (2018) Ultrafine-Grained Multiphase Steels with Different Microstructural Constitutions Fabricated Through Annealing of Tempered and Deformed Martensite. Metallurgical and Materials Transactions A, 49(5): 1439-1443
Zamani, M., Mirzadeh, H., Maleki, M. (2018) Enhancement of mechanical properties of low carbon dual phase steel via natural aging. Materials Science and Engineering: A, 734: 178-183
Zhao, J., Jiang, Z. (2018) Thermomechanical processing of advanced high strength steels. Progress in Materials Science, 94: 174-242
Zhao, L., Park, N., Tian, Y., Chen, S., Shibata, A., Tsuji, N. (2017) Novel thermomechanical processing methods for achieving ultragrain refinement of low-carbon steel without heavy plastic deformation. Materials Research Letters, 5(1): 61-68