Microstructural characterization of (Fe0.5Co0.5)88Zr7B4Cu1 nanocrystalline alloys

被引：88
作者：
Ping, DH
Wu, YQ
Hono, K
Willard, MA
McHenry, ME
Laughlin, DE [1 ]
机构：
[1] Carnegie Mellon Univ, Dept Mat Sci & Engn, Pittsburgh, PA 15213 USA
[2] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan
来源：
SCRIPTA MATERIALIA | 2001年 / 45卷 / 07期
基金：
日本科学技术振兴机构;
关键词：
nanocrystalline; soft magnetic; microstructure; atom probe; TEM;
D O I：
10.1016/S1359-6462(01)01096-X
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The distribution of Cu atoms in an Fe44CO44Zr7B4Cu1 nanocrystalline alloy (HITPERM) has been studied by the three-dimensional atom probe technique. Cu atoms do not form clusters prior to the crystallization reaction, and they are partitioned in the remaining amorphous phase after crystallization. A Cu-free Fe44.5Co44.5Zr7B4 alloy has the same microstructure as the alloy with 1% Cu. (C) 2001 Acta Materialia Inc, Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：781 / 786
页数：6
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