高性能Sm2Fe17N x 粉体制备的研究进展
Recent Development for Preparation Processes of Sm2Fe17N x Powders with High Magnetic Properties
高性能Sm2Fe17N x 粉体制备的研究进展 |
| 何颖, 李超群, 陈小立, 龙芝梅, 赖嘉琪, 邵斌, 马毅龙, 陈登明, 董季玲 |
|
Recent Development for Preparation Processes of Sm2Fe17N x Powders with High Magnetic Properties |
| HE Ying, LI Chaoqun, CHEN Xiaoli, LONG Zhimei, LAI Jiaqi, SHAO Bin, MA Yilong, CHEN Dengming, DONG Jiling |
| 图9 氮原子扩散机制和由Sm2Fe17N x (NP, x<3)向Sm2Fe17N3(FN)相转变引起的晶粒生长机制下的氮元素分布示意图[ |
| Fig.9 Schematic diagrams of nitrogen distribution profiles for single nitrogen diffusion process (a) and grain growth pro-cess of the fully-nitride phase of Sm2Fe17N3 (FN) from the ni-trogen-poor phase of Sm2Fe17N x (NP, x<3)[ |
|
|