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检索条件"主题词=barium hexaferrite"
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Structure and Properties of BaFe_(12)O_(19) Coated Fly Ash Cenospheres by Sol-Gel Process
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Journal of Wuhan University of Technology(Materials Science) 2006年 第3期21卷 129-131页
作者: 曾爱香 Department of Materials Science and Technology Changsha University of Science and TechnologyChangsha 410076ChinaState Kay Laboratry of Die and Mould Technology Huazhong University of Science and TechnologyWuhan 430074China
Thin films of barium hexaferrite were prepared on fly ash cenosphere particles by the sol-gel method using Fe( NO3 )3 ·9H2O, Ba( NO3 )2 and citric acid as raw materials. The prepared films were characterized by d... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
A NOVEL HYDROTHERMAL SYNTHESIS METHOD FOR barium FERRITE
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China Particuology 2004年 第1期2卷 41-43页
作者: KangLi HongchenGu QunWei EngineeringResearchCenterofNanoScienceandTechnology ShanghaiJiaotongUniversityShanghai200030P.R.China
In the present work, fine barium ferrite powder has been synthesized through a one-step hydrothermal process in an autoclave at [OH-]/[Cl-] ratio of 2:1 in the temperature range from 180 to 260 oC using barium chlorid... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论