STRUCTURE AND CRYSTALLIZATION OF FE-B METALLIC GLASSES

被引：198

作者：

KEMENY, T ^{[1
]}

VINCZE, I ^{[1
]}

FOGARASSY, B ^{[1
]}

ARAJS, S ^{[1
]}

机构：

[1] CLARKSON COLL TECHNOL,DEPT PHYS,POTSDAM,NY 13676

来源：

PHYSICAL REVIEW B | 1979年 / 20卷 / 02期

关键词：

D O I：

10.1103/PhysRevB.20.476

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The structure and crystallization of amorphous Fe1-xBx (0.12<x<0.25) alloys have been investigated by Mössbauer spectroscopy, differential scanning calorimetry and magnetization measurements. It was found that the first step in crystallization is the precipitation of ±-Fe until the composition of the remaining glass reaches Fe75B25. In the second step this remaining glass transforms into the Fe3B intermetallic compound which decomposes at higher temperatures into ±-Fe and Fe2B. The results support a quasicrystalline model, where the structure of Fe-B glasses is based on a locally distorted off-stoichiometric Fe3B lattice. © 1979 The American Physical Society.

引用

页码：476 / 488

页数：13

共 93 条

[1] CRITICAL MAGNETIC BEHAVIOR OF NICKEL NEAR CURIE POINT [J].