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溶胶一凝胶法制备FeCo/Al2O3纳米复合粉末
Preparation of FeCo/Al2O3 nano-composites powder by Sol-gel
【摘要】 采用溶胶-凝胶法和氢气还原处理制备了Fe-Co/Al2O3,纳米复合粉末,利用X射线衍射(XRD)和振动样品磁强计(VSM)对样品进行了测试与分析,结果表明复合材料的磁学性质与样品的组分和Fe-Co合金的晶粒尺寸有关.
【Abstract】 Fe-Co/Al2O3 nano-composites powders were prepared by sol-gel method and reduced at the hydrogen.The samples were investigated by XRD and VSM,the results showed that the magnetism of samples was dependent on the structure and compostion of the nano-composites
- 【文献出处】 吉林师范大学学报(自然科学版) ,Jilin Normal University Journal(Natural Science Edition) , 编辑部邮箱 ,2006年04期
- 【分类号】TB383.1
- 【被引频次】2
- 【下载频次】140