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物理学报. 1988, 37(5): 804-808.
doi: 10.7498/aps.37.804.
非晶态Fe90-xMnxZr10合金的磁性
- 收稿日期: 1986-12-15
- 刊出日期: 2005-07-06
摘要: 本文报道用单辊急冷方法制备的非晶态合金Fe90-xMnxZr10(x=0,4,6,10,15)的磁性,讨论了样品中每个原子的平均磁矩和居里温度Tc随Mn含量x的变化以及类自旋玻璃特性,给出了非晶态Fe90-xMnxZr10合金的磁相图。观察到非晶态Fe84Mn6Zr10合金晶化后的热磁曲线
English Abstract
MAGNETIC PROPERTIES OF AMORPHOUS Fe90-xMnxZr10 ALLOYS
- Received Date:
15 December 1986
- Published Online:
06 July 2005
Abstract: The magnetic properties of amorphous Fe90-xMnxZr10 (X = 0, 4, 6, 10, 15) alloys prepared by the drum spinning technique are reported. The dependence of the average magnetic moment per atom μ and Curie temperature Tc on Mn content and the behaviour of the quasi-spin glass in these amorphous alloys are discussed. The magnetic phase diagram of amorphous FeMnZr alloys has been obtained. It is observed that the thermomagnetic curves show a irreversible variance in crystallized Fe84Mn6Zr10 alloy. This phenomenon may be originated from the α→γ phase and γ→α phase transformations at high and low temperatures, respectively.
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