Comparison of annealing on microstructure and anisotropy of magnesium alloy AZ31 sheets processed by three different routes

被引：0
|
作者：
20141717618030
机构：
[1] [1,Chen, X.P.
[2] Wang, L.X.
[3] Xiao, R.
[4] Zhong, X.Y.
[5] 1,Huang, G.J.
[6] 1,Liu, Q.
来源：
Chen, X.P. (xpchen@cqu.edu.cn) | 1600年 / Elsevier Ltd卷 / 604期
关键词：
Cold rolling and annealing treatment were applied to magnesium alloy AZ31 sheets fabricated by three processing routes: extrusion-rolling (EX); hot-rolling (HR) and twin-roll casting (TRC) in the present work to investigate the effect of annealing treatment on the microstructure evolution and mechanical anisotropy. The results showed that processing routes had a significant influence on the microstructure evolution and mechanical properties under same cold rolling and annealing conditions. The TRC sheet exhibited slight grain coarsening even when annealed up to 450 °C; while the grain growth was obviously observed in HR sheet with increasing annealing temperature. The tensile tests at room temperature indicated that the mechanical anisotropy of EX sheet was insensitive to temperature; but sharply decreased in HR sheet at elevated temperature. The fracture elongation anisotropy of all three sheets decreased with increasing annealing temperature; especially in the TRC sheet. © 2014 Elsevier B.V. All rights reserved;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
相关论文
共 50 条
  • [1] Comparison of annealing on microstructure and anisotropy of magnesium alloy AZ31 sheets processed by three different routes
    Chen, X. P.
    Wang, L. X.
    Xiao, R.
    Zhong, X. Y.
    Huang, G. J.
    Liu, Q.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 604 : 112 - 116
  • [2] Effect of Annealing on Microstructure and Mechanical Anisotropy of AZ31 Magnesium Alloy
    Li, Xianrong
    Mi, Yujie
    Nie, Huihui
    Wang, Taolve
    Liang, Wei
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 49 (01): : 320 - 324
  • [3] Influence of different rolling routes on the microstructure evolution and properties of AZ31 magnesium alloy sheets
    Zhang, Hua
    Huang, Guangsheng
    Roven, Hans Jorgen
    Wang, Lifei
    Pan, Fusheng
    MATERIALS & DESIGN, 2013, 50 : 667 - 673
  • [4] Microstructure of AZ31 magnesium alloy sheets processed by differential speed rolling
    School of Materials Science and Engineering, Central South University, Changsha 410083, China
    不详
    Zhongnan Daxue Xuebao (Ziran Kexue Ban), 2008, 6 (1244-1250):
  • [5] Formability and microstructure of AZ31 magnesium alloy sheets
    Forcellese, A.
    El Mehtedi, M.
    Simoncini, M.
    Spigarelli, S.
    SHEET METAL 2007, 2007, 344 : 31 - +
  • [6] Anisotropy of Deformation Behavior of AZ31 Magnesium Alloy Sheets
    Cheng, Yong Qi
    Chen, Zhen Hua
    ADVANCED MANUFACTURING TECHNOLOGY, PTS 1-3, 2011, 314-316 : 1121 - +
  • [7] Microstructure and mechanical properties of rolled AZ31 magnesium alloy sheets after annealing
    Liu, Jin-Song
    Zhu, Xiao-Hua
    Zhang, Shi-Hong
    Zheng, Li
    Song, Guang-Sheng
    Wang, Zhong-Tang
    Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment, 2010, 31 (02): : 104 - 107
  • [8] Microstructure and mechanical properties of AZ31 magnesium alloy sheets processed by constrained groove pressing
    Wang, Zongshen
    Guan, Yanjin
    Wang, Tao
    Zhang, Qian
    Wei, Xiuting
    Fang, Xiaoying
    Zhu, Guangming
    Gao, Shan
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 745 : 450 - 459
  • [9] Microstructure and mechanical properties of the AZ31 magnesium alloy sheets processed by asymmetric reduction rolling
    Ma, R.
    Wang, L.
    Wang, Y. N.
    Zhou, D. Z.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2015, 638 : 190 - 196
  • [10] Evolution of microstructure and mechanical properties of AZ31 magnesium alloy rolled sheets during annealing
    School of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China
    Jinshu Rechuli, 2007, 7 (8-12):
12345