The soft magnetic properties of ring-shaped (Co0.6Fe0.3Ni0.1)(68)(B0.811Si0.189)(27)Nb-5 bulk metallic glasses

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	The soft magnetic properties of ring-shaped (Co0.6Fe0.3Ni0.1)(68)(B0.811Si0.189)(27)Nb-5 bulk metallic glasses
	Y. Q. Dong; Q. K. Man; Z. D. Zhang; B. L. Shen
	2013
发表期刊	Journal of Applied Physics
ISSN	0021-8979
卷号	113 期号:17
摘要	Ring-shaped (Co0.6Fe0.3Ni0.1)(68)(B0.811Si0.189)(27)Nb-5 bulk samples with an outer diameter of 10 mm, an inner diameter of 6 mm, and a thickness of 1 mm were successfully prepared by copper mold casting. The effects of annealing treatments on magnetic properties of the ring-shaped bulk sample were investigated. After the optimum annealing treatment, the resulting ring-shaped bulk sample exhibits good magnetic properties, i.e., low coercive force of 0.55 A/m, high maximum permeability of 433 000, and high permeability of 19 400 at 50 Hz under an AC field amplitude of 1.2 A/m, respectively. In addition, the ring-shaped bulk sample also shows low core loss of 0.09 W/kg at 50 Hz under induction of 0.5 T. The synthesis of ring-shaped bulk samples with good magnetic properties is encouraging for their potential applications as functional materials in the future. (C) 2013 AIP Publishing LLC.
部门归属	[dong, yaqiang ; man, qikui] chinese acad sci, zhejiang prov key lab magnet mat & applicat techn, key lab magnet mat & devices, ningbo inst mat technol & engn, ningbo 315201, zhejiang, peoples r china. [zhang, zhidong] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. [zhang, zhidong] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. [shen, baolong] southeast univ, sch mat sci & engn, nanjing 211189, jiangsu, peoples r china. ; shen, bl (reprint author), southeast univ, sch mat sci & engn, 2 southeast univ rd, nanjing 211189, jiangsu, peoples r china. ; blshen@seu.edu.cn
关键词	Superhigh Strength Mechanical Strength Forming Ability Alloys Enhancement
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/71191
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Q. Dong,Q. K. Man,Z. D. Zhang,et al. The soft magnetic properties of ring-shaped (Co0.6Fe0.3Ni0.1)(68)(B0.811Si0.189)(27)Nb-5 bulk metallic glasses[J]. Journal of Applied Physics,2013,113(17).
APA	Y. Q. Dong,Q. K. Man,Z. D. Zhang,&B. L. Shen.(2013).The soft magnetic properties of ring-shaped (Co0.6Fe0.3Ni0.1)(68)(B0.811Si0.189)(27)Nb-5 bulk metallic glasses.Journal of Applied Physics,113(17).
MLA	Y. Q. Dong,et al."The soft magnetic properties of ring-shaped (Co0.6Fe0.3Ni0.1)(68)(B0.811Si0.189)(27)Nb-5 bulk metallic glasses".Journal of Applied Physics 113.17(2013).