文件大小:357K
A magnet material is represented by a formula : RxDyBesBtM100-x-y-t (R is at least one element selected from a group consisting of rare-earth elements, D is at least one element selected from a group consisting of Nb, Ti, Zr, Ta, and Hf, and M is at least one element selected from a group consisting of Fe and Co, and when a total number of elements obtained by adding R, D, B, and M is set to 100, x is a number satisfying 4.0
点赞 0
反对 0
举报 0
收藏 0
打赏 0
评论 0
- PROCESS AND SYSTEM FOR RECOVERING RARE EARTH ELEMENTS
0下载457浏览1680K
- COMPOSITION AND METHOD OR RECOVERING RARE-EARTH ELEMENTS
0下载489浏览2231K
- OPTICAL FIBER SUPERLUMINESCENT LIGHT SOURCE
0下载337浏览407K
- METHOD OF MAKING AN AMPHIPHILIC OXETANE OLIGOMER
0下载283浏览871K