发明名称 希土類磁石
摘要 The purpose of the present invention is to provide a structure of a rare-earth magnet having high coercivity. In order to solve the problem, a rare-earth magnet according to the present invention comprises sheets of elements bonded with each other through a covalent bond 100 and layers comprising a transition metal element 200 laminated with the sheet 100, wherein a rare earth element is arranged within a plane of the sheets.
申请公布号 JP5864726(B2) 申请公布日期 2016.02.17
申请号 JP20140507059 申请日期 2012.03.26
申请人 株式会社日立製作所 发明人 守谷 浩志
分类号 H01F1/055;B22F1/00;H01F10/10;H01F10/30;H01F41/18;H01F41/30 主分类号 H01F1/055
代理机构 代理人
主权项
地址