客服热线:18202992950

PROCESS FOR THE PRODUCTION OF MACROSCOPIC NANOSTRUCTURED PERMANENT MAGNETS WITH HIGH DENSITY OF MAGN 发明申请

2023-04-20 1490 733K 0

专利信息

申请日期 2025-09-11 申请号 WOIB09052502
公开(公告)号 WO2009150629A1 公开(公告)日 2009-12-17
公开国别 WO 申请人省市代码 全国
申请人 POLITECNICO DI TORINO; CHIOLERIO Alessandro; ALLIA Paolo
简介 Process for the production of permanent magnets, of the kind that allows the production of nanostructured alloys (containing a volume fraction lower than 10% of the rare-earth-based stoichiometric compound) in the form of a multilayered material, comprising a stoichiometric hard phase containing rare earths localized in a series of stacked layers intercalated by soft ferromagnetic layers. According to the invention, comprises producing nanostructured elements along a respective vertical axis by means of an inkjet printing system and the parallelization of such productive phase, by means of matrices of productive elements.


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4