Effect of host and added alloy composition on magnetic properties of Nd2Fe14B+Nd2Fe14B/Fe hybrid magnets

被引：12

作者：

Kwon, H. W. ^{[1
]}

Zhang, Y. ^{[2
]}

Hadjipanayis, G. C. ^{[2
]}

机构：

[1] Pukyong Natl Univ, Sch Mat Sci & Engn, Pusan 608739, South Korea

[2] Univ Delaware, Newark, DE 19711 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2006年 / 303卷 / 02期

关键词：

Permanent magnet; Nd-Fe-B magnet; Nanocomposite; Hybrid magnet; Die-upset;

D O I：

10.1016/j.jmmm.2006.01.056

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effect of the host and added alloy composition on the magnetic properties of the hybrid magnet consisting of Nd2Fe14B single phase and Nd2Fe14B/Fe nanocomposite phases was studied using the NdxFe93.5-xGa0.5B6 (x = 13.5 and 11.8) host alloy and NdxFe93-xNb1B6 (x = 6 and 9) nanocomposite added alloys. Magnetic performance of the die-upset hybrid magnet decreased with increasing the added nanocomposite alloys. The die-upset hybrid magnet containing added nanocomposite alloy with lower Nd-content had higher performance with respect to the magnets containing the added nanocomposite alloy with higher Nd-content. The die-upset hybrid magnets containing higher Nd-content host alloy had better performance with respect to the magnets with lower Nd-content host alloy. (C) 2006 Elsevier B. V. All rights reserved.

引用

页码：E410 / E414

页数：5

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