1) barium ferrite/silicum dioxide
钡铁氧体/二氧化硅
2) barium ferrite
钡铁氧体
1.
Study on the synthesis and electromagnetic properties of polyaniline-barium ferrite composites;
聚苯胺/钡铁氧体复合材料制备及电磁性能研究
2.
A study on dispersion behavior of barium ferrite in enthanol;
钡铁氧体在乙醇中分散行为的研究
3.
Effects of Bi2O3 doping on the mcrostructure and high-frequency magnetic properties of low-temperature sintered Co-Ti substituted barium ferrites;
Bi_2O_3对低烧Co-Ti替代钡铁氧体显微结构与高频磁性的影响
3) barium hexaferrite
钡铁氧体
1.
Development of study on nanophase barium hexaferrite absorber;
纳米钡铁氧体吸波材料的研究进展
2.
In this paper, the preparation methods of utrafine barium hexaferrite powders were studied, including cryochemical method, spay drying method, chemical coprecipitation method, hydrothermal synthesis, glass crysrallization, micromulsion mediated process, metal organic method, organic resin method, self-propagating high-temperature synthesis and supercritical fluid drying method, et al.
综述了近年来在M型(磁铅石结构)钡铁氧体超微粉体合成领域的一些研究进展,包括低温化学法、喷雾热解法、化学共沉淀法、水热法、玻璃晶化法、微乳液法、金属有机物水解法、有机树脂法、自蔓延高温合成法、溶胶-凝胶法等。
3.
Hexagonal plateshaped barium hexaferrite was directly synthesized by using ferrous chloride (FeCl2) as a starting material at 230 °C.
用FeCl2,BaCl2·2H2O,KNO3作为前驱体溶液,在230°C水热直接合成六角片状钡铁氧体,降低了钡铁氧体的合成温度。
4) Ba-ferrite
钡铁氧体
1.
Formation Process of M-type Ba-ferrite from Precipitation-toptactic Reaction Method;
化学沉淀-局部规整法制备棒状M型钡铁氧体的形成历程
2.
Two processes to prepare Ba-ferrite particles for low density magnetic recording made by ceramic techniques are introduced in this paper.
介绍了采用陶瓷技术制备低密度磁记录钡铁氧体磁粉的两条技术工艺。
3.
Citrate sol-gel process was used to prepare M-type hexagonal Ba-ferrite nanocrystals.
以硝酸钡、硝酸铁和氨水为原料,采用柠檬酸sol-gel工艺,制备了M型六角钡铁氧体(BaFe12O19)纳米晶。
5) Ba ferrite
钡铁氧体
1.
In order to improve the microwave absorbing ability of SiC fiber and maintain its good mechanical properties, sol-gel technology was adopted to deposit a layer of Ba ferrite on the surface of SiC fiber.
为了改善可应用于结构隐身吸波材料的碳化硅纤维的吸波性能并保证其良好力学性能,采用溶胶-凝胶技术在碳化硅纤维表面涂敷一层钡铁氧体材料,重点探讨了溶胶-凝胶工艺中水量、pH 值和温度等主要工艺参量对碳化硅纤维表面钡铁氧体成膜特性的影响,采用正交设计的实验方法研究高温热处理的温度和时间两个主要影响因素对镀覆钡铁氧体的碳化硅纤维磁性能的影响。
2.
In order to improve the margin for operating temperature changes to get high recording performance,the Co Sn substituted Ba ferrite Ba Fe 12-2x Co x Sn xO 19 (x=0 to 1.
４０）的Ｃｏ－Ｓｎ 替代钡铁氧体微细磁粉的磁性及其与温度的依赖关系进行了测量与分析。
3.
Nano-NiZn ferrite, nano-Ba ferrite and nano-NiZnCu ferrite were produced by sol-gel method and their properties were measured.
本文采用溶胶-凝胶法制备了纳米镍锌铁氧体，纳米钡铁氧体，纳米镍锌铜铁氧体三种微波吸收剂并对其特性进行了研究。
6) barium dioxide
二氧化钡
补充资料：钡铁氧体类塑料磁体
分子式：
CAS号：
性质：指以钡铁氧体磁性粉末与高分子材料复合构成的复合型高分子磁性体。钡铁氧体是由α型Fe2O3与锶的氧化物通过烧结制成，属于新型稀土磁性材料。与塑料等高分子材料复合后构成永久性磁体，其磁能积可以达到相当高的水平。其应用领域与锶铁氧体类塑料磁体相同。
CAS号：
性质：指以钡铁氧体磁性粉末与高分子材料复合构成的复合型高分子磁性体。钡铁氧体是由α型Fe2O3与锶的氧化物通过烧结制成，属于新型稀土磁性材料。与塑料等高分子材料复合后构成永久性磁体，其磁能积可以达到相当高的水平。其应用领域与锶铁氧体类塑料磁体相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条