%0 Journal Article
%T Magnetic properties of amorphous Fe74Al4Sn2P10C2B4Si4 powder prepared by water atomization and powder core made from it<br>水雾化制备Fe74Al4Sn2P10C2B4Si4非晶合金粉末及其磁粉芯性能研究
%A Lu Cao-Wei
%A Lu Zhi-Chao
%A Sun Ke
%A Li De-Ren
%A Zhou Shao-Xiong
%A <br>陆曹卫
%A 卢志超
%A 孙 克
%A 李德仁
%A 周少雄
%J 物理学报
%D 2006
%I 
%X Fe74Al4Sn2P10C2B4Si4 powder were prepared by water atomization. It has been shown that this alloy has big glass-forming ability (GFA) and high stability against heating. Amorphous alloy powder can be got in size smaller than 400 mesh. Quality factor of the powder core made from this amorphous powder is remarkably higher than that of MPP in high frequency range, which means the core loss of the amorphous powder core is lower than that of MPP. The electrical resistivity of amorphous powder is much higher than that of MPP powder, that is why the amorphous powder core has lower core loss in the high frequency range.
%K amorphous alloy
%K powder core
%K glass-forming ability
%K soft magnetic properties<br>非晶合金，
%K 磁粉芯，
%K 玻璃形成能力，
%K 软磁性能
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=225B73CD5E89E4B9&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=94C357A881DFC066&sid=2B382E3CD8412DFF&eid=A864A519375A60EB&journal_id=1000-3290&journal_name=物理学报&referenced_num=3&reference_num=17