Contribution of Nd-rich alloys to the multi-main-phase LaCe-based sintered magnets with high coercivity - 文章详情页

作者：

Chen, Hao (Chen, Hao.) | Liu, Weiqiang (Liu, Weiqiang.) | Li, Yuqing (Li, Yuqing.) | Zhang, Hongguo (Zhang, Hongguo.) | Yue, Ming (Yue, Ming.)

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EI Scopus

摘要：

In　this　work,　we　prepared　MMP-LaCe35　sintered　magnets　with　excellent　coercivity　by　regulating　the　composition　of　Nd-rich　Nd-Fe-B　alloys.　The　origin　of　the　high　coercivity　and　the　variation　in　magnetic　properties　caused　by　the　addition　of　Nd-rich　alloys　with　different　compositions　were　revealed　through　detailed　analysis　of　phase　composition,　microstructure,　and　magnetization　reversal　characteristics.　©　2023　IEEE.

关键词：

Iron alloys Neodymium alloys Sintering Microstructure Magnetization reversal Coercive force

作者机构：

[ 1 ] [Chen, Hao]Ministry of Education of China, Faculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Beijing University of Technology, Beijing; 100124, China
[ 2 ] [Liu, Weiqiang]Ministry of Education of China, Faculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Beijing University of Technology, Beijing; 100124, China
[ 3 ] [Li, Yuqing]Ministry of Education of China, Faculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Beijing University of Technology, Beijing; 100124, China
[ 4 ] [Zhang, Hongguo]Ministry of Education of China, Faculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Beijing University of Technology, Beijing; 100124, China
[ 5 ] [Yue, Ming]Ministry of Education of China, Faculty of Materials and Manufacturing, Key Laboratory of Advanced Functional Materials, Beijing University of Technology, Beijing; 100124, China

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