Spark Plasma Sintering Process of Fe-6.5%Si alloy from Fe and FeSi Powders

被引：1
|
作者：
Zhang Xiang [1 ]
Li Junguo [1 ]
Qi Qingqing [1 ]
Zhang Lianmeng [1 ]
机构：
[1] Wuhan Univ Technol, Wuhan 430070, Peoples R China
来源：
ADVANCED SYNTHESIS AND PROCESSING TECHNOLOGY FOR MATERIALS | 2009年 / 66卷
关键词：
Silicon steel; SPS; sintering process; MAGNETIC-PROPERTIES;
D O I：
10.4028/www.scientific.net/AMR.66.270
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Powder metallurgy (PM) method to fabricate 6.5% silicon steel attracts much attention due to the lower energy consumption and cost. In this paper, Fe-6 5%Si alloy was prepared by spark plasma sintering (SPS) from the mixture of Fe and Fe Si powders with different size The sintering process was investigated through the shrinkage behavior, phase change and microstructure The results show that the shrinkage starts from 500 degrees C, lower than conventional sintering methods The sintering temperature and Fe Si powder size influence the reaction between Fe and FeSi
引用
收藏
页码：270 / 272
页数：3
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