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
Source PublicationJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
Volume449Pages:313-318
AbstractThe 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.
KeywordPermanent-magnets Fe Nd Mechanism Cerium
Subject AreaMaterials Science ; Physics
Language英语
Document Type期刊论文
Identifierhttp://ir.nimte.ac.cn/handle/174433/16792
Collection2018专题
Recommended Citation
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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