Effects of annealing on the magnetic properties of Fe-based amorphous powder cores with inorganic-organic hybrid insulating layer

doi:10.1016/j.jmmm.2019.165827

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Effects of annealing on the magnetic properties of Fe-based amorphous powder cores with inorganic-organic hybrid insulating layer
	Zhou, Bang; Chi, Qiang; Dong, Yaqiang; Liu, Lei; Zhang, Yiqun; Chang, Liang; Pan, Yan; He, Aina; Li, Jiawei; Wang, Xinmin
刊名	JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
	2020
卷号	494
关键词	SILICONE RESIN HEAT-TREATMENT COMPOSITES BEHAVIORS SPHERES
DOI	10.1016/j.jmmm.2019.165827
英文摘要	In order to improve the magnetic properties of soft magnetic composites (SMCs), the Fe-based amorphous powder cores (AMPCs) based on spherical FeSiBCCr amorphous magnetic powders coated with inorganic-organic (TiO2-epoxy resin) hybrid insulating layer were prepared. The influence of annealing temperature on the soft magnetic properties of the AMPCs has been systematically researched in this work. It was found that the reasonable annealing temperature could increase the permeability and decrease the core loss of the AMPCs. The AMPCs annealed at 480 degrees C showed a constant permeability of 81.5 up to 10 MHz, and low total core loss of 275 mW/cm(3). This study demonstrated that the present Fe-based AMPCs with inorganic-organic hybrid insulating layer have a great promising future in the field of medium and high frequency for the various electronic components.
学科主题	Materials Science ; Physics
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/20197]
专题	2020专题
作者单位	Dong, YQ (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, CAS Key Lab Magnet Mat & Devices, Zhejiang Prov Key Lab Magnet Mat & Applicat Techn, Ningbo 315201, Zhejiang, Peoples R China.
推荐引用方式 GB/T 7714	Zhou, Bang,Chi, Qiang,Dong, Yaqiang,et al. Effects of annealing on the magnetic properties of Fe-based amorphous powder cores with inorganic-organic hybrid insulating layer[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2020,494.
APA	Zhou, Bang.,Chi, Qiang.,Dong, Yaqiang.,Liu, Lei.,Zhang, Yiqun.,...&Wang, Xinmin.(2020).Effects of annealing on the magnetic properties of Fe-based amorphous powder cores with inorganic-organic hybrid insulating layer.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,494.
MLA	Zhou, Bang,et al."Effects of annealing on the magnetic properties of Fe-based amorphous powder cores with inorganic-organic hybrid insulating layer".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 494(2020).