Abstract
Asynchronous rolling technology was adopted for the accumulated ten passes cold rolling, flange plate steel, and for welded H section steel, respectively. The metallographic microstructure analysis, tensile test and annealing test were carried out for cold rolled pieces; thus the ratio of length to width of grain, tensile strength, relationship between the grain size and asynchronous rolling process parameters after annealing can be obtained. The experimental results show that the relationship between the asynchronous rolling and the shearing deformation of rolled pieces can make a reasonable interpretation of the mechanism that asynchronous rolling may improve the strain accumulated energy of rolled pieces and the strength of flange plate steel. This paper provides a theoretical basis for the application of asynchronous rolling in improving the strength of flange plate steel.
Similar content being viewed by others
References
Ji YH, Park JJ. Development of Severe Plastic Deformation by Various Asymmetric Rolling Processe[J]. Materials Science and Engineering A,2009, 499:14–17
Luo Dexing, Zhang Haibin, Chen Qian. Study on Grain Refining in Asynchronous Rolling[J]. Iron and Steel, 2005,40(3):59
Iwahashi Y, Horita Z, Horita Z, Nemoto M, et al. An Investigation of Microstructural Evolution During Equalchannel Angular Pressing[J]. Acta Mater.,1997, 45( 17):4733
Feng Xi, Shi Lianjie, Lv Shu. Research on Ultrasonic Shot Peening Surface Nanocrystallization of Low Carbon Steel [J]. Acta Metallurgica Sinica, 2000,36: 30
Cui Q, Ohori K. Grain Refinement of High Purity Aluminium by Asymmetric Rolling[J]. Materials Science and Technology, 2000,16: 1095
Jin H, Lolyd D J. The Reduction of Planar Anisotropy by Texture Modification Through Asymmetric Rolling and Annealing in AA5754[J]. Materials Science and Engineering, 2005,399: 358
Jin H, Lloyd D J. The Tesile Response of a Fine-grained AA5754 Alloy Produced by Asymmetric Rolling and Annealing [J]. Metallurgical and Materials Transactions A, 2004,35A: 997
Richelsen A B. Elastic-plastic Analysis of the Stress and Strain Distribution in Asymmetric Rolling [J]. Int. J. Mech. Sci., 1997, 39:1 199
Akbari Mousavi Saa, Ebrahimi S M, Madoliatr. Three Dimensional Numerical Analyses of Ssymmetric Rolling[J]. Journal of Materials Processing Technology, 2007, 187:725
Kadkhodaeiam, Salimiam, Poursinab M. Analysis of Asymmetrical Sheet Rolling by a Genetic Algorithm[J]. Intemational Journal of Mechanical Sciences, 2007,49:622
Farha-niaf, Salimim, Movahhedy M R. Elasto-plastic Finite Element Simulation of Asymmetrical Plate Rolling Using an ALE Approach [J]. Journal of Materials Processing Technology, 2006,177:525
Lv Aiqiang, Jiang Qiwu. Effect of Asynchronous Rolling on Cold Rolled Texture of High Purity Aluminum Foil[J]. Acta Metallurgica Sinica, 2002, 38( 9):974
ZUO Fang-qing. Shear Deformation and Grain Refinement in Pure Al by Asymmetric Rolling[J]. Transactions of Nonferrous Metals Society of China, 2008,18:774–777
LIU Gang. Research on Grain-oriented Silicon Steel under Asynchronous Rolling Condition[D]. Shengyang: Northeastern University, 1997,11:57–59
Chu Wuyang, Qiao Lijie, Chen Qizhi. Fracture and Environmental Fracture[M]. Beijing: Science Press, 2000
Fan Tianyou. Principle and Application of Breaking Kinetics[M]. Beijing: Beijing University of Technology Press, 2006
Zhong Qunpeng, Zhao Zihua. Fractography[M]. Beijing: Higher Education Press, 2006:154
Yu Yongning. Principles of Metallography[M]. Beijing: Metallurgical Industry Press, 2005:306
Zhao Gang. Metallurgical Physics Background for Material Formation. [M]. Beijing: Metallurgical Industry Press, 2009:78–79
Kang Yonglin, Fu Jie. Control of Structure Property of Continuous Cast and Rolled Steel from Sheet Billet[M]. Beijing: Metallurgical Industry Press, 2006:317
Kang Yonglin, Fu Jie. Control of Structure Property of Continuous Cast and Rolled Steel from Sheet Billet[M]. Beijing: Metallurgical Industry Press, 2006:375
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Dai, H., Sun, J. & Tang, D. Grain refining of flange plate for welded H section steel made under asynchronous rolling condition. J. Wuhan Univ. Technol.-Mat. Sci. Edit. 26, 1121–1127 (2011). https://doi.org/10.1007/s11595-011-0374-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11595-011-0374-2