Electron transport study of nanocrystallization of Fe-Zr-Cu-B alloys

被引：4

作者：

Pekala, K ^{[1
]}

Jaskiewicz, P ^{[1
]}

Nowicki, P ^{[1
]}

机构：

[1] WARSAW UNIV TECHNOL,DEPT MAT SCI,PL-02524 WARSAW,POLAND

来源：

SOLID STATE COMMUNICATIONS | 1996年 / 98卷 / 10期

关键词：

metals; disordered systems; crystal growth; electronic transport;

D O I：

10.1016/0038-1098(96)00039-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The fine structure in electrical resistivity of amorphous alloys Fe-Zr-B and Fe-Zr-B-Cu is analysed from a point of view of nanocrystallization. Various influences of the B, Zr and Cu atoms on the nanocrystallization processes allows one to separate the nucleation starting at temperature T-1 and a grain growth of nanocrystallites occurring at T-2. An Avrami exponent supplies information on the transient nucleation rate and parabolic grain growth dimensionality. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：937 / 939

页数：3

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