Anisotropic sinteredSm2(Fe,M)17Nxmagnets made by rotational alignment
作者:
Jun Yang,
Ou Mao,
Er. Girt,
Z. Altounian,
J. O. Stro¨m-Olsen,
期刊:
Applied Physics Letters
(AIP Available online 1997)
卷期:
Volume 70,
issue 9
页码: 1176-1178
ISSN:0003-6951
年代: 1997
DOI:10.1063/1.118478
出版商: AIP
数据来源: AIP
摘要:
Anisotropic bulkSm2(Fe,M)17Nxmagnets were prepared by rotation aligning easy planeSm2(Fe,M)17powders followed by sintering and nitriding. Vanadium substitution for iron can help thec-axis alignment compared to the binarySm2Fe17compound. Magnets with an energy product of 15 MG Oe and an intrinsic coercivity of 7 kOe were obtained on a single phaseSm2Fe16.15V0.85Nxcompound with a density of 91&percent; of theoretical density. ©1997 American Institute of Physics.
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