综述了宽温低损耗MnZn功率铁氧体的发展及应用,探讨了配方、添加剂、烧结工艺及热处理对MnZn功率铁氧体损耗与起始磁导率温度特性的影响,分析了宽温低损耗MnZn功率铁氧体目前存在的问题,并对宽温低损耗MnZn功率铁氧体今后的发展进行了展望,提出了宽温低损耗MnZn功率铁氧体将会在继续降低损耗、提高温度稳定性的同时向更高应用频率方向发展.
参考文献
| [1] | 兰中文,余忠,王京梅,王豪才.工艺条件对MnZn功率铁氧体性能的影响[J].功能材料,2000(05):486-487. |
| [2] | 陆明岳.软磁铁氧体材料直流叠加特性的研究[J].磁性材料及器件,2000(04):7-12. |
| [3] | 李永劬.宽温低损耗--划时代的高频功率铁氧体材料[J].国际电子变压器,2006(12):108. |
| [4] | 孙科,兰中文,余忠.MnZn功率铁氧体的研究进展[J].磁性材料及器件,2005(06):17-20,32. |
| [5] | [OL].http://www.tdk.co.jp/tefe02/ferrite.htmanamel |
| [6] | 赵光.汽车电子用软磁铁氧体[J].磁性材料及器件,2007(01):7-12. |
| [7] | 刘九皋,石炎,王淼,顾骏,王修炜.低待机功耗FPT宽温软磁铁氧体材料的开发[J].磁性材料及器件,2007(01):43-45,58. |
| [8] | KOnig U .Improved manganese-zinc ferrites for power trans-formers[J].IEEE Transactions on Magnetics,1975,11(05):1306. |
| [9] | 娄明连;刘宗英.高Bs低功耗铁氧体材料的研制及稳定性[J].磁性材料及器件,1988(03):25. |
| [10] | Franken P E C .The influence of the grain boundary on the temperature coefficient of Ti-substituted telecommunication ferrites[J].IEEE Transactions on Magnetics,1978,14(05):898. |
| [11] | Shambalev V N et al.Influence of small titanium additions on the compensation of magnetic anisotropy in Mn-Zn fer-rites[J].Journal of Magnetism and Magnetic Materials,1990,88:387. |
| [12] | Willey R J;Mullin J T .Effects of titanium concentration on disaccommodation spectra of MnZn ferrite[J].IEEE Transactions on Magnetics,1983,19(05):2007. |
| [13] | KOnig U .Substitutions in manganese zinc-ferrites[J].Applied Physics,1974,4:237. |
| [14] | Stijntjes T G W;Klerk J;Broese A .Permeability and Con-ductivity of Ti-Substituted MnZn Ferrties[J].Philips Research Reports,1970,25(02):95. |
| [15] | 1409研究所508组.TI4+取代Fe2+对MnZn铁氧体性能的影响[J].磁性材料及器件,1976(01):46. |
| [16] | Hanke I;Neusser P .Power ferrites for high frequencies[J].IEEE Transactions on Magnetics,1984,20(05):1512. |
| [17] | 姚学标,方以坤,胡国光,尹萍,汪忠柱.用溶胶-凝胶自蔓延燃烧法制备的低温度系数MnZn铁氧体[J].磁性材料及器件,2003(05):11-14. |
| [18] | YU Zhong,LAN Zhongwen,CHEN Shengming,SUN Yueming,SUN Ke.Microstructure and magnetic performance of Ni-substituted high density MnZn ferrite[J].稀有金属（英文版）,2006(z1):584-587. |
| [19] | Marendra K S;Abhishek K S;Goelb T C .High perform-ance Ni-substituted Mn-Zn ferrites processed by soft chemi-cal technique[J].Journal of Magnetism and Magnetic Materials,2004,281(02):276. |
| [20] | 赵罗义 .负损耗温度系数的高Bs铁氧体材料[J].磁性材料及器件,1986,17(03):26. |
| [21] | Rao A D P;Rameshb B;Raoc P R M .Magnetic and micro-structural properties of Sn/Nb substituted Mn-Zn ferrites[J].Journal of Alloys and Compounds,1999,282(1-2):268. |
| [22] | Liu C.S.;Wu J.M. .Optimum power-loss and microstructure of MnZn ferrites under consideration of particle size[J].IEEE Transactions on Magnetics,1996(5):4860-4862. |
| [23] | NieJ H;Feng Z K;Li H H .The effect of nano-SiO2 on the magnetic properties of the low power loss manganese-zinc ferrites[J].Journal of Magnetism and Magnetic Materials,2003,265:172. |
| [24] | Zhu J;Tseng K J .Reducing dielectric losses in MnZn fer-rites by adding TiO2 and MoO3[J].IEEE Transactions on Magnetics,2004,40(05):3339. |
| [25] | Andrei Petru;Papusoi Constantin;Stancu Alexandru;Feder Marcel;Caltun Ovidiu F. .Losses and magnetic properties of Bi2O3 doped MnZn ferrites[J].Journal of Magnetism and Magnetic Materials,1999(0):362-364. |
| [26] | Shokrollahi H;Janghorban K .Influence of additives on the magnetic properties,microstructure and densification of Mn-Zn soft ferrite[J].Materials Science and Engineering B:Solid State Materials for Advanced Technology,2007,141:91. |
| [27] | Chen S H;Chang S C;Tsay C Y .Improvement on magnetic power loss of MnZn-ferrite materials by V2O5 and Nb2O5 co-doping[J].Journal of the European Ceramic Society,2001,21:1931. |
| [28] | Tsorng-Juu Liang;Hsiau-Hsian Nien;Jiann-Fuh Chen .Investigating the Characteristics of Cobalt-Substituted MnZn Ferrites by Equivalent Electrical Elements[J].IEEE Transactions on Magnetics,2007(10):3816-3820. |
| [29] | Janghorban K;Shokrollahi H .Influence of V2O5 addition on the grain growth and magnetic properties of Mn-Zn high permeability ferrites[J].Journal of Magnetism and Magnetic Materials,2007(1):238-242. |
| [30] | Zaspalis VT;Eleftheriou E .The effect of TiO2 on the magnetic power losses and electrical resistivity of polycrystalline MnZn-ferrites[J].Journal of Physics, D. Applied Physics: A Europhysics Journal,2005(13):2156-2161. |
| [31] | 聂建华 .高性能MnZn铁氧体材料的制备及机理研究[D].华中科技大学,2004. |
| [32] | 席国喜,李伟伟,路迈西.Mn-Zn铁氧体掺杂改性研究进展[J].磁性材料及器件,2007(02):19-22. |
| [33] | 冯则坤,李海华,何华辉.Co2+或Sn4+对MnZn功率铁氧体磁特性的影响研究[J].功能材料,2003(06):649-651. |
| [34] | 罗述东,易建宏,邹联隆.微量Ti元素对MnZn铁氧体磁性能的影响[J].粉末冶金材料科学与工程,2000(04):284-289. |
| [35] | 陈亚杰;叶超;窦卫理 等.影响锰锌铁氧体温度稳定性的因素[J].功能材料,1992,23(05):301. |
| [36] | 谭小平 .纳米锰锌铁氧体掺杂及其结构、性能的研究[D].中南大学,2004. |
| [37] | 王永安 .高Bs低损耗MnZn铁氧体的研制[J].磁性材料及器件,1992,23(01):7. |
| [38] | Mullin J T;Willey R J .Effects of post-sinter cooling on Ti-substituted Mn-Zn ferrites[J].Journal of Magnetism and Magnetic Materials,1984,41:66. |
| [39] | Willey R J;Mullin J T .Temperature and time stability of MnZn ferrites[J].Journal of Magnetism and Magnetic Materials,1982,26:315. |
| [40] | Willey R J .Effects of post sinter-cooling rates on MnZn fer-rites[J].Journal of Magnetism and Magnetic Materials,1980,19:126. |
| [41] | 王琦;林博 .热处理对铁氧体温度系数的影响[J].磁性材料及器件,1984,15(03):29. |
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