LITHIUM CONTAINING AZ31 MAGNESIUM ALLOY PROCESSED BY ECAP

被引：0
|
作者：
Hilser, Ondrej [1 ]
Spalek, Frantisek [1 ]
Rusz, Stanislav [1 ]
Kuc, Dariusz [2 ]
Hadasik, Eugeniusz [2 ]
Snopinski, Przemyslaw [3 ]
机构：
[1] VSB Tech Univ Ostrava, Ostrava, Czech Republic
[2] Silesian Tech Univ, Katowice, Poland
[3] Silesian Tech Univ, Gliwice, Poland
来源：
METAL 2017: 26TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS | 2017年
关键词：
Magnesium alloy AZ31; ECAP; hardness; SEM; EBSD; LI;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
In this article, a hot extruded (EX) AZ31 magnesium alloys with a lithium content of 7.5 wt.% and 15 wt.% were subjected to severe plastic deformation using Equal Channel Angular Pressing (ECAP) at 250 degrees C. In order to investigate changes in the structure and substructure, light microscopy and scanning microscopy were used. The influence of severe plastic deformation was determined by hardness measurement using the Vickers method. The results were compared with typical hot extruded alloy AZ31.
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页码：1738 / 1745
页数：8
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