Study on the deformation behavior of semi-solid AZ91d magnesium alloy

被引：0

作者：

Liu, Jing ^{[1
]}

Han, Jin-Tao ^{[1
]}

Li, Ya-Lin ^{[1
]}

Xie, Shui-Sheng ^{[2
]}

机构：

[1] Material Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China

[2] Beijing General Research Institute for Non-ferrous Metal, Beijing 100088, China

来源：

Suxing Gongcheng Xuebao/Journal of Plasticity Engineering | 2006年 / 13卷 / 05期

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摘要：

The single compression of semi-solid AZ91D magnesium alloy which is made by Strain-Induced Melt Activation (SI-MA) process is forced. The effects of different parameters on the compressive flow stress of semi-solid AZ91D magnesium alloy are studied. It is found that the flow stress is not only the function of strain and temperature, but also is the function of strain rate. A viscidity-plastic deformation constitutive equation has been established by regression method, which will establish the foundation of finite element simulation theory.

引用

页码：22 / 25