| 自蔓延高温合成SrFe12O19的工艺研究 |
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| 引用本文： | 钟润牙,王皓,颜学敏. 自蔓延高温合成SrFe12O19的工艺研究[J]. 陶瓷科学与艺术, 2004, 38(4): 8-11 |
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| 作者姓名： | 钟润牙 王皓 颜学敏 |
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| 作者单位： | 武汉理工大学材料复合新技术国家重点实验室,武汉,430070 |
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| 摘 要： | 介绍利用自蔓延高温合成技术合成SrFe12O19的工艺过程以及对合成产物的分析。采用X射线衍射(XRD)分析产物的物相；采用透射电子显微镜(TEM)观察其微观结构，晶粒形状及尺寸；采用振动样品磁强计(VSM)测试粉末磁性能，Hc为2559．08奥，4π Ms为3468．3高斯。试验结果表明：采用自蔓延高温合成技术可合成高纯度的SrFe12O19，具有良好稳定的磁性能。
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| 关 键 词： | 自蔓延高温合成 SrFe12O19 工艺研究 锶铁氧体 工艺过程 燃烧温度 硬磁铁氧体材料 |
Study On The Process Of Self-propagating High-temperature Synthesizing SrFe12O19 |
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| Zhong Runya Wang Hao Yan Xuemin. Study On The Process Of Self-propagating High-temperature Synthesizing SrFe12O19[J]. Ceramics Science & Art, 2004, 38(4): 8-11 |
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| Authors: | Zhong Runya Wang Hao Yan Xuemin |
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| Abstract: | The process of Self-propagating High-temperature Synthesizing (SHS) SrFe12O19 composite was emphatically reported in this paper. The constituent phases, microstructure and magnetic properties of the composites were investigated by means of X-ray diffraction (XRD), transmission electron micrograph (TEM), vibrating sample magnetometer (VSM) repectively. The results show the SrFe12O19 cumposite using SHS was highly pure and possess good magnetic properties. |
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| Keywords: | Shs Strontium Ferrites Process Sintering Temperature |
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