LOW-TEMPERATURE MAGNETIC-PROPERTIES, CURIE-TEMPERATURE AND CRYSTALLIZATION TEMPERATURE OF AMORPHOUS NDXFE81B19-X (0-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-19) ALLOYS

被引：7

作者：

GU, BX ^{[1
]}

ZHAI, HR ^{[1
]}

SHEN, BG ^{[1
]}

机构：

[1] ACAD SINICA,INST PHYS,BEIJING 100080,PEOPLES R CHINA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1991年 / 97卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(91)90159-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The low temperature magnetic properties, the Curie temperature and the crystallization temperature of rapidly quenched Nd(x)Fe81B19-x (0 less-than-or-equal-to x less-than-or-equal-to 19) alloys are investigated. X-ray diffraction and Mossbauer spectra show the amorphous nature for all as-quenched ribbons. With increasing Nd content the 1.5 K magnetization and the Curie temperature decrease. The crystallization temperature first strongly increases with Nd content but decreases again at a Nd content higher than about 7 at%. The concentration dependence of the magnetic properties and the crystallization temperatures is discussed.

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页码：40 / 44

页数：5

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