MAGNETIC-PROPERTIES OF SUBSTITUTED ND2-XTBX(FE, RE, CO)14B-COMPOUNDS, ND2-XDYX(FE,RE,CO)14B-COMPOUNDS

被引：3
|
作者：
JURCZYK, M [1 ]
CHISTYAKOV, OD [1 ]
机构：
[1] AA BAIKOV MET INST,MOSCOW 117911,USSR
来源：
PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1990年 / 117卷 / 01期
关键词：
D O I：
10.1002/pssa.2211170132
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Magnetic (saturation magnetization, Curie temperature, and anisotropy field) and structural properties of Nd2–xR′x (Fe, Re, Co)14B alloy (R′ = Tb or Dy) are determined. These compounds crystallize in a tetragonal structure of P42/mnm‐type. Partial replacement of Nd by either Tb or Dy and Fe by Re and Co significantly enhances the anistropy field and Curie temperature. Theoretical energy products range from 366 to 517 kJ/m3. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA
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页码：299 / 303
页数：5
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