非晶态Fe40Ni38Mo4B18（2826MB）合金粉末的高压压结与磁性研究

刘勇; 沈中毅; 殷岫君; 张云; 赵见高

doi:10.11858/gywlxb.1988.04.001

非晶态Fe40Ni38Mo4B18（2826MB）合金粉末的高压压结与磁性研究

doi: 10.11858/gywlxb.1988.04.001

中国科学院物理研究所，北京 100080

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通讯作者:
刘勇

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出版历程
- 收稿日期: 1988-01-18
- 修回日期: 1988-01-18
- 发布日期: 1988-12-05

The High Pressure Conlidation and Magnetism of Amorphous Fe40Ni38Mo4B18 (2826MB) Powder

Institute of Physics, Academia Sinica, Beijing 100080, China

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Corresponding author: LIU Yong

摘要

摘要: 本文研究了非晶态软磁材料Fe40Ni38Mo4B18（2826MB）合金粉末在高压下加温压结成三维大尺寸产品的可行性，并通过压结样品的复数导磁率在弱交变磁场中的行为，探讨了压结条件对压结样品的软磁性能的影响。结果表明，在本实验所采用的压力范围内，压结温度对压结样品的性能的影响大于压结压力的影响。
- 非晶合金 /
- 压结 /
- 非晶磁性
Abstract: The feasibility to prepare the glassy alloy bulk was investigated by consolidating amorphous soft-magnetic Fe40Ni38Mo4B18 powder under high pressure and at elevated temperatures. The dependence of consolidating pressure and temperature on soft-magnetic properties of the pressed samples were examined by measuring the comples permeability instead of the magnetic field. The experimental results show that the compacting temperature has more effect on the magnetic properties in comparison to the pressure within the range of the experiments.
- amorphous alloy /
- consolidation /
- amorphous magnetic property

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参考文献(6)

Miller S A. Amorphous Metallic Alloys. ed by Luborsky F E. London: Butterworths,1983: 506.

Yoshihito Kawamura, Makoto Takagi, Masashi Arai, et al. Abstracts and General Information of Sixth International Conference on Rapidly Quenched Metals, 1987: 174.

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Bonetti E, Evangetista E, Riontino G, et al. J de Physique, 1983, 44: c9-133.

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张云, 沈中毅, 殷岫君, 等. 物理, 1984, 13(12): 742.

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