Development of plasticity processing of magnesium alloys

被引：6
作者：
Zhang, SH [1 ]
Jin, QL
Wang, ZT
Li, DF
Zhou, WL
机构：
[1] Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
[2] Beijing Res Inst Mech & Elect Technol, Beijing, Peoples R China
[3] Beijing Gen Inst Non Ferrous Met, Beijing, Peoples R China
来源：
THERMEC'2003, PTS 1-5 | 2003年 / 426-4卷
关键词：
magnesium alloy; hot sheet forming; superplasticity; precision forging;
D O I：
10.4028/www.scientific.net/MSF.426-432.545
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Recent developments on plastic forming technology of magnesium alloys are presented. Attempts have been undergoing with an aim at forming magnesium alloy parts at lower temperatures. It is believed that fine microstructure magnesium alloys usually have much higher plasticity at lower temperatures and even room temperatures. Extrusion is a method to form magnesium profile products and tube products, which is also one of the effective ways to make fine microstructure magnesium alloys. Superplasticity forming is another method to form high plasticity magnesium alloys. Hot forming of magnesium sheet parts is an important process to form magnesium products. Some developments related to above issues are discussed in the present paper.
引用
收藏
页码：545 / 550
页数：6
相关论文
共 12 条
[1]  
BENARTZY A, 2000, P 2 ISR INT C MAGN S, P151
[2]  
Chen FX, 2001, J MATER SCI TECHNOL, V17, P147
[3]  
Lee S, 2002, J MATER PROCESS TECH, V124, P19
[4]  
Liu Man-ping, 2002, Chinese Journal of Nonferrous Metals, V12, P797
[5]  
MATSUMOTO R, ANN CIRP, V51
[6]   Forming limit of magnesium alloy at elevated temperatures for precision forging [J].
Ogawa, N ;
Shiomi, M ;
Osakada, K .
INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2002, 42 (05) :607-614
[7]  
OGAWA N, 2000, P 2 INT SEM PREC FOR, P219
[8]  
SANNO T, 1999, P 6 ICTP SEPT 19 24, V1, P589
[9]   Effect of strain rate on deformation behaviour of a Mg-8.5Li-1Zn alloy sheet at room temperature [J].
Takada, H ;
Kikuchi, S ;
Tsukada, T ;
Kubota, K ;
Hatta, N .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1999, 271 (1-2) :251-256
[10]   Superplasticity of coarse-grained magnesium alloy [J].
Wu, X ;
Liu, Y .
SCRIPTA MATERIALIA, 2002, 46 (04) :269-274
12