分享好友 知识库首页 频道列表

Rare earth magnet

2025-06-17 18:411880下载
文件类型:PDF文档
文件大小:284K
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.


请登录查看


反对 0
举报 0
收藏 0
打赏 0
评论 0