Influence of aging on microstructure and properties of ZK60 magnesium alloy

被引：0
作者：
Zhang Zhi-min [1 ]
Zhang Xing
Yang Ya-qin
机构：
[1] N Univ China, Sch Mat Sci & Engn, Taiyuan 030051, Peoples R China
[2] Engn Ctr Precis Forming Shanxi Province, Taiyuan 030051, Peoples R China
来源：
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA | 2006年 / 16卷
关键词：
ZK60 magnesium alloy; aging; mechanical properties;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The different aging process was investigated for ZK60 magnesium alloy to get the ideal synthetic properties. The results show that the values of strength, hardness and plasticity of ZK60 magnesium alloy increase at first and then decrease with increasing aging temperature, the suitable aging temperature of ZK60 alloy is from 160 to 180 degrees C. At the meantime, the microstructures of appear mesh texture under high ageing temperature, this is the main reason why the mechanical properties decrease.
引用
收藏
页码：S332 / S334
页数：3
相关论文
共 11 条
[1]   Magnesium alloys development towards the 21st century [J].
Aghion, E ;
Bronfin, B .
MAGNESIUM ALLOYS 2000, 2000, 350-3 :19-28
[2]  
CACERES CH, 2001, J LIGHT METALS, V21, P151
[3]   TEM study of continuous precipitation in Mg-9 Wt%Al-l Wt%Zn alloy [J].
Celotto, S .
ACTA MATERIALIA, 2000, 48 (08) :1775-1787
[4]   The influence of high temperature exposure on aging kinetics of a die cast magnesium alloy [J].
Cerri, E ;
Barbagallo, S .
MATERIALS LETTERS, 2002, 56 (05) :716-720
[5]   Development of rapidly solidified (RS) magnesium-aluminium-zinc alloy [J].
Govind ;
Nair, KS ;
Mittal, MC ;
Lal, K ;
Mahanti, RK ;
Sivaramakrishnan, CS .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 304 (1-2) :520-523
[6]   Effects of reinforcements on the aging response of a ZK60-based hybrid composite [J].
Gu, MY ;
Wu, ZG ;
Jin, YP ;
Koçak, M .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1999, 272 (02) :257-263
[7]   Tensile properties of extruded ZK60-RE alloys [J].
Ma, CJ ;
Liu, MP ;
Wu, GH ;
Ding, WJ ;
Zhu, YP .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2003, 349 (1-2) :207-212
[8]   Magnesium - Properties - applications - potential [J].
Mordike, BL ;
Ebert, T .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 302 (01) :37-45
[9]   The effect of precipitates on the mechanical properties of ZK60-Y alloy [J].
Xu, DK ;
Liu, L ;
Xu, YB ;
Han, EH .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2006, 420 (1-2) :322-332
[10]   Improving the mechanical properties of magnesium and a magnesium alloy through severe plastic deformation [J].
Yamashita, A ;
Horita, Z ;
Langdon, TG .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2001, 300 (1-2) :142-147
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