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A platform for research: civil engineering, architecture and urbanism
W-type ferrite material as well as preparation method and application thereof
The invention provides a W-type ferrite material as well as a preparation method and application thereof, the preparation method comprises the following steps: ball-milling a Ba source, a Fe source and a TiO2 additive to obtain a mixture, and sequentially carrying out granulation molding, sintering and tempering on the mixture to obtain the W-type ferrite material. The TiO2 additive is introduced, so that the W-type ferrite material with high magnetic conductivity and low magnetic loss can be obtained only through one-time ball milling and one-time sintering in the preparation process, the steps are simple, and the cost can be greatly reduced.
本发明提供了一种W型铁氧体材料及其制备方法和应用，所述制备方法包括：将Ba源、Fe源和TiO2添加剂球磨后得到混合料，将所述混合料依次进行造粒成型、烧结和回火，得到所述W型铁氧体材料。本发明引入TiO2添加剂，使得制备过程中仅需一次球磨和一次烧结，就可获得具有高磁导率和低磁损耗的W型铁氧体材料，步骤简单，能够大大降低成本。
W-type ferrite material as well as preparation method and application thereof
The invention provides a W-type ferrite material as well as a preparation method and application thereof, the preparation method comprises the following steps: ball-milling a Ba source, a Fe source and a TiO2 additive to obtain a mixture, and sequentially carrying out granulation molding, sintering and tempering on the mixture to obtain the W-type ferrite material. The TiO2 additive is introduced, so that the W-type ferrite material with high magnetic conductivity and low magnetic loss can be obtained only through one-time ball milling and one-time sintering in the preparation process, the steps are simple, and the cost can be greatly reduced.
本发明提供了一种W型铁氧体材料及其制备方法和应用，所述制备方法包括：将Ba源、Fe源和TiO2添加剂球磨后得到混合料，将所述混合料依次进行造粒成型、烧结和回火，得到所述W型铁氧体材料。本发明引入TiO2添加剂，使得制备过程中仅需一次球磨和一次烧结，就可获得具有高磁导率和低磁损耗的W型铁氧体材料，步骤简单，能够大大降低成本。
W-type ferrite material as well as preparation method and application thereof
一种W型铁氧体材料及其制备方法和应用
ZHU HANGFEI (author) / SHAN ZHEN (author) / SHI FENG (author) / TANG ZISHUN (author) / FU YAQI (author) / LIU LIDONG (author)
2024-10-22
Patent
Electronic Resource
Chinese
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