客服热线:18202992950

RE-123 SUPERCONDUCTING WIRE AND METHOD FOR MANUFACTURING THE SAME 发明申请

2023-09-20 1560 1456K 0

专利信息

申请日期 2025-07-10 申请号 EP12805141
公开(公告)号 EP2728589A1 公开(公告)日 2014-05-07
公开国别 EP 申请人省市代码 全国
申请人 International Superconductivity Technology Center; Fujikura Ltd
简介 An RE123-based superconducting wire includes a base material, an intermediate layer formed on the base material, and an oxide superconducting layer which is formed on the intermediate layer and includes an oxide superconductor having a composition formula represented by RE1Ba2Cu3O7-δ (RE represents one or two or more rare earth elements), in which the oxide superconducting layer includes 0.5 to 10 mol% of a Hf-including compound dispersed in the oxide superconducting layer as an artificial pinning center, a film thickness d of the oxide superconducting layer is d>1 µm, and a current characteristic of Jcd/Jcl≥0.9 (Jcl represents a critical current density when the thickness of the oxide superconducting layer is 1 µm, and Jcd represents the critical current density when the thickness of the oxide superconducting layer is d µm) is satisfied.


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