| 申请日期 | 2025-07-01 | 申请号 | JP2012114751 |
| 公开（公告）号 | JP2013243215A | 公开（公告）日 | 2013-12-05 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | OSAKA PREFECTURE UNIV | ||
| 简介 | PROBLEM TO BE SOLVED : To provide a method for producing a sintered magnet, in which a used amount of rare metal is reduced. SOLUTION : Oxide, hydroxide, carbonate or nitrate of Fe, Mn and non-rare metal M is used as a raw material, and spinodal decomposition is used to obtain a sintered magnet having a structure where a fine square-columnar magnetic phase and a square-columnar non-magnetic phase are alternately arranged. COPYRIGHT : (C)2014, JPO&INPIT | ||
|
您还没有登录，请登录后查看下载地址
|
客服热线：
手机版
二维码
