PRECIPITATION AND COARSENING KINETICS AND EFFECT OF MECHANICAL PROPERTY OF Al3Sc IN Al-Sc ALLOY

被引：0
|
作者：
Wen, Qian [1 ]
Ye, Feng [1 ]
Huang, Meiting [1 ]
Wang, Ji [1 ]
Lin, Junpin [1 ]
机构：
[1] Univ Sci & Technol, State Key Lab Adv Met & Mat, Beijing 100083, Peoples R China
来源：
ALUMINUM ALLOYS: FABRICATION, CHARACTERIZATION AND APPLICATIONS II | 2009年
关键词：
Al3Sc; Precipitation and coarsening; Electrical conductivity; Mechanical property; ELEVATED-TEMPERATURES; BEHAVIOR; AMBIENT;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The present research aims to determine the precipitation and coarsening processes of Al3Sc phase in Al-6Mg-0.2Sc alloy. The electrical resistivity changes are recorded during the isothermal annealing, which reflects the different stages of the nucleation and growth processes of the Al3Sc precipitation. The experimental results show that the Sc addition can improve the mechanical property, and increase the recrystallization temperature of Al-Mg alloys.
引用
收藏
页码：141 / 146
页数：6
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