Fe-based glassy alloys with high iron content and high saturation magnetization

被引：51
|
作者：
Liu, F. J. [1 ]
Yao, K. F. [1 ]
Ding, H. Y. [1 ]
机构：
[1] Tsinghua Univ, Dept Mech Engn, Key Lab Adv Mat Proc Technol, Beijing 100084, Peoples R China
来源：
INTERMETALLICS | 2011年 / 19卷 / 11期
基金：
中国博士后科学基金;
关键词：
Glasses; metallic; Magnetic properties; Thermal properties; Rapid solidification processing; BULK METALLIC-GLASS; FORMING ABILITY; AMORPHOUS ALLOY; COOLING RATE;
D O I：
10.1016/j.intermet.2011.07.011
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Iron-based bulk metallic glasses (BMGs) are attractive due to their excellent magnetic properties. It is known that increasing the iron content in alloys would enhance the magnetic property of glassy alloys, but would reduce their glass forming ability. Despite researchers are keen to develop Fe-based BMGs with high Fe content, BMG with Fe content higher than 79 at.% has not been reported. Here we report that Fe-based BMGs with Fe content as high as 78 similar to 81 at.% have been successfully prepared. The as-prepared Fe81Mo1P7.5C5.5B2Si3 BMG possesses a saturation magnetization of 1.64 T, which is significantly higher than the reported value in BMGs. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1674 / 1677
页数：4
相关论文
共 50 条
  • [1] Fe-based bulk amorphous alloys with high glass formation ability and high saturation magnetization
    Li, Jin-Feng
    Shao, Yang
    Liu, Xue
    Yao, Ke-Fu
    [J]. SCIENCE BULLETIN, 2015, 60 (03) : 396 - 399
  • [2] Ductile Fe-based amorphous alloys with high iron content
    Feng-juan Liu~(1
    [J]. International Journal of Minerals,Metallurgy and Materials, 2010, 17 (02) : 199 - 203
  • [3] Ductile Fe-based amorphous alloys with high iron content
    Liu, Feng-juan
    Zhang, Tao
    Pang, Shu-jie
    Yao, Ke-fu
    [J]. INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2010, 17 (02) : 199 - 203
  • [4] Ductile Fe-based amorphous alloys with high iron content
    Feng-juan Liu
    Tao Zhang
    Shu-jie Pang
    Ke-fu Yao
    [J]. International Journal of Minerals, Metallurgy, and Materials, 2010, 17 : 199 - 203
  • [5] Fe-based amorphous soft magnetic alloys with high saturation magnetization and good bending ductility
    Kong, F. L.
    Chang, C. T.
    Inoue, A.
    Shalaan, E.
    Al-Marzouki, F.
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 615 : 163 - 166
  • [6] Development of Fe-based bulk metallic glasses with high saturation magnetization
    Meng, Shangyong
    Ling, Haibo
    Li, Qiang
    Zhang, Jijun
    [J]. SCRIPTA MATERIALIA, 2014, 81 : 24 - 27
  • [7] Synthesis of Fe-based nanocrystalline soft magnets with high saturation magnetization
    Kumakawa, T.
    Fukuzaki, T.
    Nishimoto, K.
    Tamura, R.
    [J]. FOURTH INTERNATIONAL SYMPOSIUM ON ATOMIC TECHNOLOGY, 2010, 232
  • [8] Fe-based soft magnetic amorphous alloys with high saturation magnetization above 1.5 T and high corrosion resistance
    Han, Y.
    Chang, C. T.
    Zhu, S. L.
    Inoue, A.
    Louzguine-Luzgin, D. V.
    Shalaan, E.
    Al-Marzouki, F.
    [J]. INTERMETALLICS, 2014, 54 : 169 - 175
  • [9] The complementary effects of Fe and metalloids on the saturation magnetization of Fe-based amorphous alloys
    Shi, Lingxiang
    Hu, Xinyu
    Li, Yehui
    Yuan, Guangtong
    Yao, Kefu
    [J]. INTERMETALLICS, 2021, 131
  • [10] Fabrication of Fe-based glassy cores with high saturation magnetization and good soft magnetic properties by spark plasma sintering
    Shen, BL
    Kimura, H
    Inoue, A
    [J]. PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5, 2005, 475-479 : 3397 - 3400
12345