Effect of deformation degree on mechanical properties of AZ80 magnesium alloy

被引：0
|
作者：
Chang, Xuqing [1 ]
Ma, Tiehua [1 ]
机构：
[1] N Univ China, Sch Informat & Commun Engn, Taiyuan, Peoples R China
来源：
ADVANCED MATERIALS, PTS 1-4 | 2011年 / 239-242卷
关键词：
AZ80; Mechanical property; Microstructure; Plane strain compression; Extrusion; SEVERE PLASTIC-DEFORMATION; ZN ALLOY;
D O I：
10.4028/www.scientific.net/AMR.239-242.3262
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The mechanical properties and microstructures were investigated for AZ80 Mg alloy during plane strain compression and extrusion processing. The results show the tensile strength increases with the increasing deformation degree in the two-phase zone due to sufficient dynamic recrystallization and work-hardening effect. In single-phase zone, the tensile strength increases firstly and then does not varies basically when the deformation degree is greater than a certain critical value. This is very beneficial to optimize processing parameters to obtain microstructure with improved mechanical behavior.
引用
收藏
页码：3262 / 3265
页数：4
相关论文
共 50 条
  • [1] Effect of Deformation Condition on the Mechanical Behavior of AZ80 Magnesium Alloy
    Wu, Y. J.
    Zhang, Z. M.
    Zhang, X.
    Wang, Q.
    Li, B. C.
    ADVANCES IN MATERIALS MANUFACTURING SCIENCE AND TECHNOLOGY XIII, VOL II: MODERN DESIGN THEORY AND METHODOLOGY, MEMS AND NANOTECHNOLOGY, AND MATERIAL SCIENCE AND TECHNOLOGY IN MANUFACTURING, 2009, 628-629 : 529 - +
  • [2] Effect of hot-deformation on microstructure and mechanical properties of AZ80 magnesium alloy
    Wang, Zitian
    Yang, Yaqin
    Li, Baocheng
    Zhang, Yanhui
    Zhang, Zhimin
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 582 : 36 - 40
  • [3] Effect of Plastic Deformation on the Mechanical Properties and Microstructure of Homogenized AZ80 Magnesium Alloy
    Xue, Yong
    Zhang, Zhimin
    Lang, Lihui
    MANUFACTURING ENGINEERING AND AUTOMATION I, PTS 1-3, 2011, 139-141 : 180 - +
  • [4] Biaxial Deformation of the Magnesium Alloy AZ80
    Tomlinson, P.
    Azizi-Alizamini, H.
    Poole, W. J.
    Sinclair, C. W.
    Gharghouri, M. A.
    METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2013, 44A (07): : 2970 - 2983
  • [5] Biaxial Deformation of the Magnesium Alloy AZ80
    P. Tomlinson
    H. Azizi-Alizamini
    W. J. Poole
    C. W. Sinclair
    M. A. Gharghouri
    Metallurgical and Materials Transactions A, 2013, 44 : 2970 - 2983
  • [6] Influence of Plastic Deformation on the Mechanical Properties and Microstructure of Homogenized AZ80 Magnesium Alloy
    Wu, Yaojin
    Zhang, Zhiming
    Li, Baocheng
    Zhang, Baohong
    Yu, Jianmin
    Xue, Yong
    MATERIALS PROCESSING TECHNOLOGY, PTS 1-4, 2011, 291-294 : 1082 - 1086
  • [7] Study on the effects of deformation temperature on microstructure and mechanical properties of AZ80 magnesium alloy
    Li Xu-bin
    Zhang Zhi-min
    MATERIALS AND COMPUTATIONAL MECHANICS, PTS 1-3, 2012, 117-119 : 1003 - 1006
  • [8] Effect of thermal processing on microstructure and mechanical properties of AZ80 magnesium alloy
    徐宏妍
    王强
    张治民
    Transactions of Nonferrous Metals Society of China, 2008, 18(S1) (S1) : 122 - 126
  • [9] Effect of Bi addition on microstructures and mechanical properties of AZ80 magnesium alloy
    Wang Ya-xiao
    Zhou Ji-xue
    Wang Jie
    Luo Tian-jiao
    Yang Yuan-sheng
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2011, 21 (04) : 711 - 716
  • [10] Effect of thermal processing on microstructure and mechanical properties of AZ80 magnesium alloy
    Xu Hong-yan
    Wang Qiang
    Zhang Zhi-min
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2008, 18 : S122 - S126
12345