[1]Hertzberg RW. Deformation and Fracture Mechanics of Engineering Materials. 4th ed. New York: John Wiley & Sons; 1996.
[2] Korchynsky M. Advanced metallic structural materials and a new role for microalloyed steels. Materials Science Forum. 2009;500-501:471-80.
[3]Han BQ, Yue S. Processing of ultrafine ferrite steels. Journal of Materials Processing Technology. 2003;136:100-4.
[4]Song R, Ponge D, Raabe D, Speer JG, Matlock DK. Overview of processing, microstructure and mechanical properties of ultrafine grained bcc steels. Materials Science and Engineering: A. 2006;441(1):1-17.
[5]Tsuji N, Ueji R, Minamino Y, Saito Y. A new and simple process to obtain nano-structured bulk low-carbon steel with superior mechanical property. Scripta Materialia. 2002;46(4):305-10.
[6]Sharifi EM, Kermanpur A, Karimzadeh F. The effect of thermomechanical processing on the microstructure and mechanical properties of the nanocrystalline TiNiCo shape memory alloy. Materials Science and Engineering: A. 2014;598:183-9.
[7]Ueji R, Tsuji N, Minamino Y, Koizumi Y. Ultragrain refinement of plain low carbon steel by cold-rolling and annealing of martensite. Acta Materialia. 2002;50:4177-89.
[8] Mirzadeh H, Alibeyki M, Najafi M. Unraveling the initial microstructure effects on mechanical properties and work-hardening capacity of dual-phase steel. Metallurgical Transactions A. 2017;48:4565-73.
[9]Lv Z, Sun SH, Wang ZH, Qv MG, Jiang P, Fu WT. Effect of alloying elements addition on coarsening behavior of pearlitic cementite particles after severe cold rolling and annealing. Materials Science and Engineering: A. 2008;489(1):107-12.
[10] Najafi M, Mirzadeh H, Alibeyki M. Toward unraveling the mechanisms responsible for the formation of ultrafine grained microstructure during tempering of cold rolled martensite. Materials Science and Engineering A 2016;670:252-5.
[11] Mohrbacher H. Strategies for producing dual phase steel using niobium microalloying. In: T'11 M, editor. Materials Science and Technology Conference and Exhibition 2011; October 16-20 Ohio, USA: MTS & T'11; 2011.
[12] Lan HF, Liu WJ, Liu XH. Ultrafine ferrite grains produced by tempering cold-rolled martensite in low carbon and microalloyed steels. ISIJ International. 2007;47:1652-7.
[13]Rao MP, Sarma VS, Sankaran S. Development of high strength and ductile ultra fine grained dual phase steel with nano sized carbide precipitates in a V–Nb microalloyed steel. Materials Science and Engineering: A. 2013;568:171-5.
[14] Malekjani S, Timokhina IB, Sabirov I, Hodgson PD. Deformation behaviour of ultrafine grained steel produced by cold rolling of martensite. Canadian Metallurgical Quarterly. 2009;48:229-36.
[15] نریمانی راد نسیم. تاثیر مقدار نایوبیم بر خواص مکانیکی و ریزساختار حاصل از تغییر شکل شدید مارتنزیت کمکربن. پایاننامه کارشناسی ارشد. دانشگاه آزاد اسلامی، واحد علوم و تحقیقات، تهران، ایران. 1397.
[16]Jonas JJ, Weiss I. Effect of precipitation on recrystallization in microalloyed steels. Metal Science. 1979;13(3-4):238-45.
[17]Akben MG, Weiss I, Jonas JJ. Dynamic precipitation and solute hardening in A V microalloyed steel and two Nb steels containing high levels of Mn. Acta Metallurgica. 1981;29(1):111-21.
[18] Kwon O, DeArdo AJ. Interactions between recrystallization and precipitation in hot-deformed microalloyed steels. Acta Metallurgica et Materialia. 1991;39(4):529-38.
[19]Luton MJ, Dorvel R, Petkovic RA. Interaction between deformation, recrystallization and precipitation in niobium steels. Metallurgical Transactions A. 1980;11:411-20.
[20] Robiller G, Meyer L. Recrystallization and grain growth multi-phase and particle containing materials. In: Hansen N, Jones A.N, T L, editors. 1st Riso International Symposium on Metallurgy and Materials Science; 8-12 september; Riso National Laboratory, Rosklide, Denmark: Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi; 1980. p. 311.
[21] Tiitto K, Fitzsimons G, DeArdo AJ. The effect of dynamic precipitation and recrystallization on the hot flow behavior of a Nb-V microalloyed steel. Acta Metallurgica. 1983;31(8):1159-68.
[22] DeArdo AJ, Hua M, Garcia CI. Basic metallurgy of modern niobium steels. In: TMS, editor. International Symposium on Niobium Microalloyed Sheet Steel for Automotive Applications; December 5 - 8; Araxa, Brazil. TMS; 2005. p. 499-549.
[23] LeBon AB, de Saint-Martin LN. Using laboratory simulations to improve rolling schedules and equipment. In proceedings of the international symposium on high-strength, low-alloy steels. In: Union Carbide Corporatio MD, editor. International Symposium on High-strength, Low-alloy Steels (Microalloying 75); October 1-3; Washington D.C., USA: ASM; 1975. p. 90-9.
[24] Mangonon PL, Heitmann WE. Subgrain and precipitation strengthening effects in hot-rolled columbium-bearing steels. In: Union Carbide Corporatio MD, editor. International Symposium on High-strength, Low-alloy Steels (Microalloying 75); October 1-3; Washington D.C., USA: ASM; 1975. p. 59-70.
[25] Kozasu I, Ouchi C, Sampei T, Okita T. Hot rolling as a high temperature thermo-mechanical process. In: Union Carbide Corporatio MD, editor. International Symposium on High-strength, Low-alloy Steels (Microalloying 75); October 1-3; Washington D.C., USA: ASM; 1975. p. 120-34.
[26] Sekine H, Maruyama T. Retardation of recrystallization of austenite during hot-rolling in Nb-containing low-C steels. Transactions of the Iron and Steel Institute of Japan. 1976;16:427-36.
[27] Shaughnessy RN, Witty RW, Ackert RJ, inventors; Algoma Steel Corp Ltd, assignee. Method for the production of high strength notch tough steel1973.
[28] Heitmann WE, Oakwood TG, Gray JM, Wilson WG. An economical alternative to control-rolled plate for pipe allocations. 13th Annual Conference of Metallurgists; August 25-28; Toronto, Ontario, Canada: MetSoc of CIM; 1974.
[29] McCutcheon DB, Trumper TW, Embury JD. Controlled rolling of acicular ferrite plate. Journée Internationale de Sidérurgie; October 4; Paris, France1974.
[30]Ueji R, Tsuji N, Minamino Y, Koizumi Y. 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. 2004;5(1-2):153-62.
[31] Tianfu J, Yuwei G, Guiying Q, Qun L, Wang TS, Wei W, et al. Nanocrystalline steel processed by severe rolling of lath martensite. Materials Science and Engineering: A. 2006;432:216-20.
[32] Krauss G. Steels: Processing, Structure, and Performance. Ohio: ASM International; 2005.