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Coercivity enhancement and mechanism in a high Ce-containing Nd-Ce-Fe-B film by the design of a diffusion layer 期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2019, 卷号: 7, 期号: 24, 页码: 7318-7326
Authors:  Liu, Yang;  Xia, Weixing;  Liu, J. Ping;  Du, Juan;  Yan, Aru;  Guan, Denggao;  Liu, Youhao;  Zhang, Jian
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GRAIN-BOUNDARY DIFFUSION  MAGNETIC-PROPERTIES  PERMANENT-MAGNETS  MICROSTRUCTURE  DYSPROSIUM  
Grain boundary modification induced magnetization reversal process and giant coercivity enhancement in 2:17 type SmCo magnets 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 785, 页码: 429-435
Authors:  Yan, Guanghui;  Liu, Zhuang;  Xia, Weixing;  Zhang, Chaoyue;  Wang, Guangqing;  Chen, Renjie;  Lee, Don;  Liu, J. Ping;  Yan, Aru
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PERMANENT-MAGNETS  DOMAIN-WALLS  MICROSTRUCTURE  TEMPERATURE  FE  EVOLUTION  IRON  
Correlation between the microstructure and magnetic configuration in coarse-grain inhibited hot-deformed Nd-Fe-B magnets 期刊论文
ACTA MATERIALIA, 2019, 卷号: 167, 页码: 103-111
Authors:  Wang, Zexuan;  Pei, Ke;  Zhang, Jijun;  Chen, Renjie;  Xia, Weixing;  Wang, Jinzhi;  Li, Ming;  Yan, Aru
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COERCIVITY ENHANCEMENT  SIZE DEPENDENCE  DEFORMATION  REVERSAL  IMPROVEMENT  HOLOGRAPHY  NUCLEATION  
Improvement of DyF3 diffusion efficiency in sintered Nd-Fe-B magnets by stack diffusion technology 期刊论文
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2019, 卷号: 475, 页码: 754-758
Authors:  Yang, Xiao;  Guo, Shuai;  Ding, Guangfei;  Can, Xuejing;  Zeng, Jiling;  Song, Jie;  Yan, Aru
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COERCIVITY ENHANCEMENT  MICROSTRUCTURE  
Formation of anti-shell/core structure of heavy rare earth elements (Tb, Dy) in sintered Nd-Fe-B magnet after grain boundary diffusion process 期刊论文
SCRIPTA MATERIALIA, 2019, 卷号: 163, 页码: 40-43
Authors:  Li, Weidong;  Zhang, Qingke;  Zhu, Qihang;  Xiao, Song;  Xu, Cheng;  Yang, Lijing;  Zheng, Bizhang;  Mao, Shoudong;  Song, Zhenlun
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COERCIVITY ENHANCEMENT  TEMPERATURE  MICROSTRUCTURE  MECHANISM  BEHAVIOR  
Effect of Tb-Fe diffusion on magnetic properties and thermal stability of hot-deformed magnets 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 卷号: 773, 页码: 1108-1113
Authors:  Liu, Qiaobo;  Tang, Xu;  Chen, Renjie;  Wang, Zexuan;  Ju, Jinyun;  Yin, Wenzong;  Yan, Aru;  Xu, Hui
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GRAIN-BOUNDARY DIFFUSION  B SINTERED MAGNETS  COERCIVITY ENHANCEMENT  PERMANENT-MAGNETS  DIE-UPSET  ND  MICROSTRUCTURE  ALLOY  NANOPARTICLES  POWDERS  
Coercivity enhancement of hot-pressed magnet prepared by HDDR Nd-Fe-B powders using Pr-Cu eutectic alloys diffusion 期刊论文
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2019, 卷号: 471, 页码: 105-109
Authors:  Song, Tingting;  Tang, Xu;  Yin, Wenzong;  Chen, Renjie;  Yan, Aru
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PERMANENT-MAGNETS  SINTERED MAGNET  BONDED MAGNETS  HEAT-TREATMENT  MICROSTRUCTURE  DESORPTION  PHASE  DISPROPORTIONATION  HYDROGENATION  DEPENDENCE  
Boundary structure modification and coercivity enhancement of the Nd-Fe-B magnets with TbCu doping by the process of pre-sintering and hot-pressing 期刊论文
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2019, 卷号: 469, 页码: 613-617
Authors:  Song, Jie;  Guo, Shuai;  Ding, Guangfei;  Chen, Kan;  Chen, Renjie;  Lee, Don;  Yan, Aru
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TBF3 DIFFUSION  MICROSTRUCTURE  
Magnetic properties improvement of hot-deformed Nd-Fe-B permanent magnets by Pr-Cu eutectic pre-diffusion process 期刊论文
ACTA MATERIALIA, 2019, 卷号: 174, 页码: 332-341
Authors:  Song, Tingting;  Tang, Xu;  Yin, Wenzong;  Ju, Jingyun;  Wang, Zexuan;  Liu, Qiaobo;  Tang, Yang;  Chen, Renjie;  Yan, Aru
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GRAIN-BOUNDARY DIFFUSION  COERCIVITY ENHANCEMENT  SINTERED MAGNETS  REVERSAL PROCESS  SIZE DEPENDENCE  NDFEB MAGNETS  MICROSTRUCTURE  SQUARENESS  TEXTURE  
Highly efficient Tb-utilization in sintered Nd-Fe-B magnets by Al aided TbH2 grain boundary diffusion 期刊论文
SCRIPTA MATERIALIA, 2018, 卷号: 155, 页码: 50-53
Authors:  Di, Jinghui;  Ding, Guangfei;  Tang, Xu;  Yang, Xiao;  Guo, Shuai;  Chen, Renjie;  Yan, Aru
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Coercivity Enhancement  Electrophoretic Deposition  Microstructure  Mechanism  Alloy