| 采用不同厂家的NiO原料制备的NiZn铁氧体性能对比 |
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| 引用本文： | 聂敏,徐方舟,孙蒋平,申志刚.采用不同厂家的NiO原料制备的NiZn铁氧体性能对比[J].磁性材料及器件,2011(6):63-65,69. |
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| 作者姓名： | 聂敏 徐方舟 孙蒋平 申志刚 |
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| 作者单位： | 天通控股股份有限公司软磁事业本部 |
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| 摘 要： | 采用传统氧化物法制备NiZn铁氧体材料,考查不同厂家的NiO原料对于高性能NiZn铁氧体材料电磁性能的影响.实验表明,NiO原料的纯度、颗粒尺寸、颗粒形貌严重影响材料的烧结活性和电磁性能.高纯度、颗粒尺寸较均匀、形状为松果状的NiO原料是制备高性能NiZn铁氧体材料的最佳选择.
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| 关 键 词： | NiZn铁氧体材料 NiO原料 磁性能 |
Property comparisons between NiZn ferrites prepared using NiO raw materials of different suppliers |
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| NIE Min,XU Fang-zhou,SUN Jiang-ping,SHEN Zhi-gang.Property comparisons between NiZn ferrites prepared using NiO raw materials of different suppliers[J].Journal of Magnetic Materials and Devices,2011(6):63-65,69. |
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| Authors: | NIE Min XU Fang-zhou SUN Jiang-ping SHEN Zhi-gang |
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| Affiliation: | Soft Magnetic Division,TDG Holding Co,Ltd,Haining 314400,China |
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| Abstract: | In this research,conventional oxide ceramic method was used to prepare NiZn ferrites,and the effect of NiO raw materials of different suppliers on the magnetic properties of corresponding materials was studied.The experimental results showed that the purity,particle size and surface morphology of NiO raw material seriously affect the reactivity and magnetic properties of the prepared materials.NiO raw material with high purity,homogeneous particle size and pinecone shape is the best choice for preparing high performance NiZn ferrite. |
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| Keywords: | NiZn ferrite material NiO raw material magnetic properties |
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