Experimental Simulation of Hot Rolling of Aluminium Alloy Al-5Mg

J Mater Sci Technol ›› 2003, Vol. 19 ›› Issue (Supl.): 231-233.

• Research Articles • Previous Articles Next Articles

Experimental Simulation of Hot Rolling of Aluminium Alloy Al-5Mg

Xigang FAN, Daming JIANG

Department of Materials Science, Harbin Institute of Technology, Harbin 150001, China

Received:1900-01-01 Revised:1900-01-01 Online:2003-12-28 Published:2009-10-10
Contact: Xigang FAN

Abstract

Abstract: Multipass hot-rolling process of a newly developed aluminum alloy was simulated by nonisothermal axisymmetric compression test. High temperature compression behavior and the microstructures of the alloy after deformation were investigated. The flow stress increases with the decreasing of deformation temperature or the increasing of pass times. Dynamic recovery was the operative deformation mechanism during hot deformation. Dense dislocations had been pinned by Al3Zr dispersoids during hot deformation, the Al3Zr dispersoids inhibited recrystallization and grain growth.

Key words: Aluminum alloy, Dispersoid, Hot compression, Dynamic recovery

Xigang FAN, Daming JIANG. Experimental Simulation of Hot Rolling of Aluminium Alloy Al-5Mg[J]. J Mater Sci Technol, 2003, 19(Supl.): 231-233.

[1]	Xingchen Xu, Daoxin Liu, Xiaohua Zhang, Chengsong Liu, Dan Liu. Mechanical and corrosion fatigue behaviors of gradient structured 7B50-T7751 aluminum alloy processed via ultrasonic surface rolling [J]. J. Mater. Sci. Technol., 2020, 40(0): 88-98.
[2]	Ting Wu, Carsten Blawert, Mikhail L.Zheludkevich. Influence of secondary phases of AlSi9Cu3 alloy on the plasma electrolytic oxidation coating formation process [J]. J. Mater. Sci. Technol., 2020, 50(0): 75-85.
[3]	Chen Li, Kun Liu, X.-Grant Chen. Improvement of elevated-temperature strength and recrystallization resistance via Mn-containing dispersoid strengthening in Al-Mg-Si 6082 alloys [J]. J. Mater. Sci. Technol., 2020, 39(0): 135-143.
[4]	Zhen Ma, Huarui Zhang, Wei Song, Xiaoyan Wu, Lina Jia, Hu Zhang. Pressure-driven mold filling model of aluminum alloy melt/semi-solid slurry based on rheological behavior [J]. J. Mater. Sci. Technol., 2020, 39(0): 14-21.
[5]	Yinghui Zhou, Xin Lin, Nan Kang, Weidong Huang, Jiang Wang, Zhennan Wang. Influence of travel speed on microstructure and mechanical properties of wire + arc additively manufactured 2219 aluminum alloy [J]. J. Mater. Sci. Technol., 2020, 37(0): 143-153.
[6]	P. Wang, C.S. Lao, Z.W. Chen, Y.K. Liu, H. Wang, H. Wendrock, J. Eckert, S. Scudino. Microstructure and mechanical properties of Al-12Si and Al-3.5Cu-1.5Mg-1Si bimetal fabricated by selective laser melting [J]. J. Mater. Sci. Technol., 2020, 36(0): 18-26.
[7]	Fang Guan, Jizhou Duan, Xiaofan Zhai, Nan Wang, Jie Zhang, Dongzhu Lu, Baorong Hou. Interaction between sulfate-reducing bacteria and aluminum alloys—Corrosion mechanisms of 5052 and Al-Zn-In-Cd aluminum alloys [J]. J. Mater. Sci. Technol., 2020, 36(0): 55-64.
[8]	Mulin Liu, Naoki Takata, Asuka Suzuki, Makoto Kobashi. Development of gradient microstructure in the lattice structure of AlSi10Mg alloy fabricated by selective laser melting [J]. J. Mater. Sci. Technol., 2020, 36(0): 106-117.
[9]	Xiaoming Qian, Nick Parson, X.-Grant Chen. Effects of Mn content on recrystallization resistance of AA6082 aluminum alloys during post-deformation annealing [J]. J. Mater. Sci. Technol., 2020, 52(0): 189-197.
[10]	Qiuju Zheng, Lili Zhang, Hongxiang Jiang, Jiuzhou Zhao, Jie He. Effect mechanisms of micro-alloying element La on microstructure and mechanical properties of hypoeutectic Al-Si alloys [J]. J. Mater. Sci. Technol., 2020, 47(0): 142-151.
[11]	Mariana X. Milagre, Uyime Donatus, Naga V. Mogili, Rejane Maria P. Silva, Bárbara Victória G. de Viveiros, Victor F. Pereira, Renato A. Antunes, Caruline S.C. Machado, João Victor S. Araujo, Isolda Costa. Galvanic and asymmetry effects on the local electrochemical behavior of the 2098-T351 alloy welded by friction stir welding [J]. J. Mater. Sci. Technol., 2020, 45(0): 162-175.
[12]	Liang Wu, Yugang Li, Xianfeng Li, Naiheng Ma, Haowei Wang. Interactions between cadmium and multiple precipitates in an Al-Li-Cu alloy: Improving aging kinetics and precipitation hardening [J]. J. Mater. Sci. Technol., 2020, 46(0): 44-49.
[13]	C. Yang, J.F. Zhang, G.N. Ma, L.H. Wu, X.M. Zhang, G.Z. He, P. Xue, D.R. Ni, B.L. Xiao, K.S. Wang, Z.Y. Ma. Microstructure and mechanical properties of double-side friction stir welded 6082Al ultra-thick plates [J]. J. Mater. Sci. Technol., 2020, 41(0): 105-116.
[14]	Qiang Lu, Kai Li, Haonan Chen, Mingjun Yang, Xinyue Lan, Tong Yang, Shuhong Liu, Min Song, Lingfei Cao, Yong Du. Simultaneously enhanced strength and ductility of 6xxx Al alloys via manipulating meso-scale and nano-scale structures guided with phase equilibrium [J]. J. Mater. Sci. Technol., 2020, 41(0): 139-148.
[15]	Peipei Ma, Chunhui Liu, Qiuyu Chen, Qing Wang, Lihua Zhan, Jianjun Li. Natural-ageing-enhanced precipitation near grain boundaries in high-strength aluminum alloy [J]. J. Mater. Sci. Technol., 2020, 46(0): 107-113.

Experimental Simulation of Hot Rolling of Aluminium Alloy Al-5Mg

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments