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采用超声强化/水热法制备复合磁性材料,为铁氧体磁性材料的制备积累了数据,且该方法制备的磁性材料,石墨片均匀负载在铁酸钡纳米粒子上,形成良好的复合体,其矫顽力、比饱和磁化强度、比剩余磁化强度均较优.

参考文献

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