[1]毛兴宇,戴乐阳,柯志坚,等.机械合金化制备的Fe-Co-Nb-B纳米晶材料磁性[J].华侨大学学报(自然科学版),2007,28(1):51-54.[doi:10.3969/j.issn.1000-5013.2007.01.014]
　MAO Xing-yu,DAI Le-yang,KE Zhi-jian,et al.The Magnetic Properties of Fe-Co-Nb-B Nanocrystal Alloys Made by Mechanical Alloying[J].Journal of Huaqiao University(Natural Science),2007,28(1):51-54.[doi:10.3969/j.issn.1000-5013.2007.01.014]
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机械合金化制备的Fe-Co-Nb-B纳米晶材料磁性()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第28卷
期数:
2007年第1期
页码:
51-54
栏目:
出版日期:
2007-01-20

文章信息/Info

Title:
The Magnetic Properties of Fe-Co-Nb-B Nanocrystal Alloys Made by Mechanical Alloying
文章编号:
1000-5013(2007)01-0051-04
作者:
毛兴宇; 戴乐阳; 柯志坚; 王秀琳; 石允中
集美大学理学院; 集美大学轮机工程学院; 集美大学理学院 福建厦门361021
Author(s):
MAO Xing-yu1;  DAI Le-yang2;  KE Zhi-jian1;  WANG Xiu-lin1;  SHI Yun-zhong1
1.School of Science; 2.Marine Engineering Institute, Jimei University, Xiamen 361021, China
关键词:
纳米晶;  机械合金化;  球磨;  软磁材料
Keywords:
nanocrystalline;  mechanical alloying;  ball mill;  soft magnetic material
分类号:
TB383.1
DOI:
10.3969/j.issn.1000-5013.2007.01.014
文献标志码:
A
摘要:
采用机械合金化方法,在摆振式高能球球磨机上制备Fe-Co-Nb-B纳米晶合金粉末,计算球磨后应力带来的晶格畸变对X射线衍射峰宽化的影响.样品有较高的比饱和磁化强度和矫顽力,在1 073 K烧结后,虽然消除了内应力的影响,但也使晶粒尺寸有所长大.
Abstract:
The Fe-Co-Nb-B nanocrystalline powders were mechanically alloyed with a vibrational high energy ball mill.The effect of lattice distortion on the broadening of X-ray diffraction peaks was calculated.Samples exhibit satisfactory saturation magnetization and high coercivity.The annealing process at 1 073 K can ease the local stress but also results in the coarsening of the crystal grains.

参考文献/References:

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[6] KAWAMURA Y, INOUE A, KOJIMA A. Consolidation of amorphous Fe-Zr-B powders by hot-pressing method [J]. Journal of The Japan Society of Powder and Powder Metallurgy, 1995(1):40-46.
[7] TOSHIYUKI N, YASUO K, MANUEL A. Precipitation of zinc sulfide particles f rom homogeneous solutions [J]. Journal of Colloid and Interface Science, 2000(2):179-184.doi:10.1006/jcis.1999.6444.
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备注/Memo

备注/Memo:
福建省自然科学基金资助项目(2006J0451); 集美大学科研基金资助项目(C60514)
更新日期/Last Update: 2014-03-23