Phase relations in the Fe-rich region of the Nd-Fe-V system at room temperature

被引：2

作者：

Huo, GY

Qiao, ZY

Rao, GH

Chen, XL

Liang, JK

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China

[3] Univ Sci & Technol Beijing, Dept Phys Chem, Beijing 100083, Peoples R China

[4] HeBei Univ, Dept Chem, Baoding 071002, Peoples R China

[5] Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110015, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1999年 / 292卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

Nd-Fe-V alloys; phase relationships; ternary rare earth compounds;

D O I：

10.1016/S0925-8388(99)00075-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The phase relations in the Fe-rich region of the Nd-Fe-V system at room temperature have been investigated by means of powder X-ray diffraction. In the investigated composition region, two ternary phases: Nd(Fe1 - xVx)(12) (x = 0.125-0.167) and Nd-3(Fe1 - xVx)(29) (x = 0.064-0.091), and one pseudobinary phase: Nd-2(Fe1 - xVx)(17), (x = 0.000-0.061) were observed. Dependences of the lattice parameters on x for Nd(Fe1 - xVx)(12), Nd-3(Fe1 - xVx)(29) and Nd-2(Fe1 - xVx)(17) are presented. The preferred site occupation of V in Nd(Fe1 - xVx)(12) and Nd-2(Fe1 - xVx)(17) is deduced from the slope of a and c with V content. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：L1 / L7

页数：7

共 6 条

[1] STRUCTURAL AND MAGNETIC-PROPERTIES OF ND2(FE,TI)19 [J].