硅对铁基磁粉芯性能的影响研究

doi:10.13228/j.boyuan.issn1006-6543.20150115

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Abstract The effects of silicon on the properties of iron-based magnetic powder cores were analyzed from hysteresis loop， loss， permeability and DC-bias. The results show that， the saturation magnetic induction intensity of magnetic powder core decreases with the increase of silicon content， and the pure iron powder core has the maximum saturation magnetic induction intensity. The loss of magnetic powder core decreases with the increase of silicon content， and the pure iron powder core has the highest loss， while the FeSi6.5 has the lowest. The permeability of pure iron powder core is higher than that of silicon-iron magnetic powder core， but it slowly rises with the increase of silicon content. The stability of DC-bias characteristic of magnetic powder core decreases with the increase of silicon content.

Key words： magnetic powder core loss permeability magnetic induction intensity DC-bias.

Received: 28 December 2015 Published: 15 December 2016

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	Articles by authors
	XU Lin-Hao
	ZHANG Hong-Ping
	ZHAO Dong-Liang
	DU Zhao-Fu
	YU Hai-Chen

Cite this article:

XU Lin-Hao,ZHANG Hong-Ping,ZHAO Dong-Liang, et al. Effect of silicon on the properties of iron-based magnetic powder cores[J]. , 2016, 26(06): 20-23.

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http://edit.chinamet.cn/Jweb_fmyjgy/EN/10.13228/j.boyuan.issn1006-6543.20150115 OR http://edit.chinamet.cn/Jweb_fmyjgy/EN/Y2016/V26/I06/20

[1]金丹，孙可为，姚燕燕，等.铁硅铝磁粉芯磁导率的研究[J].材料热处理技术, 2011, 40(14):87-88 [2]Shizawa Y Y, Yamanchi K，Yamane T.Common mode choke cores using the new Fe-based alloys composed of ultrafine grain structure[J].Applied Physics A – Materials Science & Processing, 1988, 64(10):6047-17 [3]P.D.S Pedrosa,JR Teodósio,S.S.M Tavares,J.M Neto,M.R da Silva,Magnetic and mechanical hardening of Fe-based alloys[J].Journal of Alloys and Compounds, 2001, 329(1-2):L14-L17 [4]陈玉兰, 郭东兰, 连法增, 李庆达.绝缘粘结剂对磁粉芯性能的影响[J].磁性材料及器件, 2010, 41(3):53-56 [5]Kalathur Narasi mhan, Francis Hanejko, Michael L.MarucciGrowth opportunities with PM soft magnetic materials[J].Powder Metallury Industry, 2010, 20(2):43-46 [6]Kalathur Narasi mhan, Francis Hanejko, Michael L.粉末冶金铁基软磁材料的发展与应用[J].粉末冶金工业, 2010, 20(2):43-46 [7]钱坤明, 丁昂, 纪松, 张延松, 徐英, 贺勇, 杜根祖, 杜俊裕, 程寿贵.固化工艺对铁基纳米晶软磁材料磁性能的影响研究[J].兵器材料科学与工程, 2011, 34(4):45-47 [8]陈刚, 杨小玲, 徐晖, 倪健森, 周邦新.温压钕铁硼粘结磁体制备技术的研究[J].稀有金属材料与工程, 2008, 37(2):308-311 [9]许林皓，于海琛，张洪平，赵栋梁.铁粉软磁粉芯制备工艺的研究进展[J].钢铁研究学报, 2015, 27(12):1-9 [10]于海琛，许林皓，张洪平.磁粉芯工艺研究进展[J].金属功能材料, 2014, 21(5):37-41 [11]于海琛，许林皓，张洪平，等.快速凝固制备磁粉芯及性能研究[J].功能材料, 2016, 47(1):20001-20003 [12] Liu Yapi, Yi Yide, Shao Wei, Shao Yanfang.Microstructure and magnetic properties of soft magnetic powder cores of amorphous and nanocrystalline alloys[J].Journal of Magnetism and Magnetic Materials, 2013, 330(0):119-133 [13] R.C. O’handley(奥汉德利)，现代磁性材料原理和应用[M]. 北京：化学工业出版社，2002. [14] R.S. Tebble(特贝尔)，D. J. Craik(克雷克)，磁性材料[M]. 北京：科学出版社，1979.