对钡铁氧体的水凝胶、醇凝胶以及气凝胶的红外光谱进行了研究。
The IR spectra of hydrogel, alcogel and aerogel of BaFe12O19 were studied.
钡铁氧体薄膜有着良好的磁性能。
Barium ferrite thin films possess excellent magnetic properties.
目前利用该方法制备掺杂钡铁氧体还未查阅到报道。
It has not been reported to synthesize doped barium ferrite by this technique.
对生产钡铁氧体磁粉的不同热处理方式进行了研究。
Barium ferrite magnetic powder is an excellent magnetic recording medium, suitable both to longitudinal and vertical magnetic recording modes.
此模型可用来解释取向钡铁氧体磁粉介质的反磁化机理。
This model could be used to explain the magnetization reversal mechanism of the oriented Ba ferrite particulate media.
研究发现，用自蔓延高温合成法和自蔓延低温合成法都可以制备M型钡铁氧体。
The study found that use of self-propagating high temperature synthesis and self-propagating high temperature synthesis can be prepared M-type barium ferrite.
掺杂后钡铁氧体饱和磁化强度较未掺杂钡铁氧体有所提高，矫顽力则显著下降。
In comparison with undoped barium ferrite, saturation magnetization of samples increased and intrinsic coercivity decreased remarkably.
本文采用自蔓延高温合成和自蔓延低温合成两种化学方法合成了磁铅石型钡铁氧体。
In this paper, self-propagating high-temperature synthesis and self-propagating high temperature synthesis of two chemically synthesized magnetic-type barium ferrite lead.
研究了柠檬酸盐溶胶-凝胶方法制备空心微珠-钡、锶、钴镍钡铁氧体复合粉体的微观形貌，采用化学添加剂改善铁氧体的包覆性能。
Ferrite-encapsulated cenosphere powders were prepared by citrate sol-gel method. The additive was used to improve the performance of ferrite coating.
对钡铁氧体的水凝胶、醇凝胶以及气凝胶的红外光谱进行了初步的观察，同时对不同焙烧温度及时间所得粉末的红外吸收光谱进行了考察。
The IR spectra of hydrogel, alcogel and aerogel of BaFe12O19 were studied, and the ones of the powders calcined at different temperatures for different time were also studied.
运用多种分析测试技术对目前大量生产并使用的各向同性钡铁氧体材料在平行和垂直于压制方向上磁性参数的差异及其产生的原因进行了研究。
The difference of magnetic properties and its cause along parallel and perpendicular direction to that of the compact-pressing of nominally isotropic barium ferrites are investigated.
运用多种分析测试技术对目前大量生产并使用的各向同性钡铁氧体材料在平行和垂直于压制方向上磁性参数的差异及其产生的原因进行了研究。
The difference of magnetic properties and its cause along parallel and perpendicular direction to that of the compact-pressing of nominally isotropic barium ferrites are investigated.
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