PRODUCTION AND CHARACTERIZATION OF FEB AMORPHOUS PARTICLES

被引：14

作者：

RIVAS, J

QUINTELA, MAL

BONOME, MG

DURO, RJ

GRENECHE, JM

机构：

[1] UNIV MAINE,PHYS MAT LAB,CNRS,URA 807,F-72017 LE MANS,FRANCE

[2] UNIV SANTIAGO COMPOSTELA,DEPT PHYS CHEM,E-15706 SANTIAGO,SPAIN

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 122卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)91026-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fine particles of FeB of different compositions were obtained by chemical reactions in solutions. Diverse factors, such as initial reactant concentrations, the speed at which the reactants were added, etc., influence the homogeneity of the final particles obtained. Mossbauer spectroscopy and X-ray diffraction studies evidenced the presence of different phases. The results are discussed as a function of the initial nominal concentrations. It is concluded that only an iron content close to the eutectic in the FeB phase diagram can lead to rather pure amorphous particles.

引用

页码：1 / 5

页数：5

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