NIMTE OpenIR  > 2018专题
Magnetic properties and magnetization behaviors of die-upset anisotropic (CeNd)-Fe-B multiphase magnets
Jin, Chaoxiang; Chen, Renjie; Tang, Xu; Ju, Jinyun; Yin, Wenzong; Wang, Zexuan; Li, Ming; Lee, Don; Yan, Aru
2018
发表期刊JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
卷号449页码:313-318
摘要The anisotropic hot deformed magnets consisting of Nd-rich and Ce-rich 2:14:1 main phases were prepared using dual alloy process. After heat treatment, crystallographic alignment was improved and compositional heterogeneity reduced. Coercivity and remanence descended with increasing Ce-Fe-B addition, and then were improved after diffusing heat treatment compared with magnets without heat treatment. Moreover, the magnetization behaviors of magnets were discussed and the coercivity mechanism was controlled by inhomogeneity of the domain wall pinning. The interaction domains were observed and the moment of Ce-rich grain was prior to reversal by comparison with Nd-rich grain in an applied field due to the lower magnetocrystalline anisotropy. (C) 2017 Published by Elsevier B.V.
关键词Permanent-magnets Fe Nd Mechanism Cerium
学科领域Materials Science ; Physics
语种英语
文献类型期刊论文
条目标识符http://ir.nimte.ac.cn/handle/174433/16792
专题2018专题
推荐引用方式
GB/T 7714
Jin, Chaoxiang,Chen, Renjie,Tang, Xu,et al. Magnetic properties and magnetization behaviors of die-upset anisotropic (CeNd)-Fe-B multiphase magnets[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2018,449:313-318.
APA Jin, Chaoxiang.,Chen, Renjie.,Tang, Xu.,Ju, Jinyun.,Yin, Wenzong.,...&Yan, Aru.(2018).Magnetic properties and magnetization behaviors of die-upset anisotropic (CeNd)-Fe-B multiphase magnets.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,449,313-318.
MLA Jin, Chaoxiang,et al."Magnetic properties and magnetization behaviors of die-upset anisotropic (CeNd)-Fe-B multiphase magnets".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 449(2018):313-318.
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