High Hci and (BH)m
Simultaneously achieves strong c-axis texture and high magnetic performance via large height reduction and nano-grained Sm-rich phase embedded between micron SmCo₅ grains.
Teng, Yuan · Li, Yuqing · Liu, Weiqiang · Xu, Xiaochang · Wang, Zhanjia · Yang, Jianjun · Zhang, Dongtao · Zhang, Hongguo · Lu, Qingmei · Qiong, Wu · Xia, Weixing · Yue, Ming
Journal of Rare Earths 2024
(BH)m of 16.1 MGOe
Hci of 9.6 kOe
Coercivity mechanism dominated by nucleation
Sm-rich precipitated grain boundaries provide weak pinning effects