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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
Favorite  |  View/Download:9/0  |  Submit date:2018/12/04
Coercivity Enhancement  Electrophoretic Deposition  Microstructure  Mechanism  Alloy  
Coercivity enhancement in Dy-free sintered Nd-Fe-B magnets by effective structure optimization of grain boundaries 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 735, 页码: 795-801
Authors:  Ding, Guangfei;  Guo, Shuai;  Chen, Ling;  Di, Jinghui;  Song, Jie;  Chen, Renjie;  Lee, Don;  Yan, Aru
Favorite  |  View/Download:31/0  |  Submit date:2018/12/04
Permanent-magnets  Size Dependence  Microstructure  Phase  Diffusion  Decrease  Alloy  Force  
Effects of the grain size on domain structure and thermal stability of sintered Nd-Fe-B magnets 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2018, 卷号: 735, 页码: 1176-1180
Authors:  Ding, Guangfei;  Guo, Shuai;  Chen, Ling;  Di, Jinghui;  Chen, Kan;  Chen, Renjie;  Lee, Don;  Yan, Aru
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Coercivity Enhancement  Permanent-magnets  Particle-size  Dependence  Magnetization  Mechanism  
Whole process metallurgical behavior of the high-abundance rare-earth elements LRE (La, Ce and Y) and the magnetic performance of Nd0.75LRE0.25-Fe-B sintered magnets 期刊论文
ACTA MATERIALIA, 2018, 卷号: 154, 页码: 343-354
Authors:  Fan, Xiaodong;  Ding, Guangfei;  Chen, Kan;  Guo, Shuai;  You, Caiyin;  Chen, Renjie;  Lee, Don;  Yan, Aru
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b Permanent-magnets  Fe-b  Coercivity Enhancement  Grain-boundary  Nd  Microstructure  Alloys  Substitution  Ribbons  
Improved corrosion resistance and thermal stability of sintered Nd-Fe-B magnets with holmium substitution 期刊论文
JOURNAL OF RARE EARTHS, 2018, 卷号: 36, 期号: 8, 页码: 826-831
Authors:  Di, Jinghui;  Guo, Shuai;  Chen, Ling;  Yi, Pengpeng;  Ding, Guangfei;  Chen, Kan;  Li, Ming;  Lee, Don;  Yan, Aru
Favorite  |  View/Download:14/0  |  Submit date:2018/12/04
Grain-boundary Phase  Intergranular Addition  Permanent-magnets  Ndfeb Magnets  Coercivity  Microstructure  Diffusion  Behavior  Cu  
一种提高Y基烧结磁体磁性能的方法 专利
专利类型: 发明, 专利号: CN107146671A, 申请日期: 2017-09-08, 公开日期: 2017-09-08
Inventors:  范晓东;  郭帅;  丁广飞;  陈侃;  陈仁杰;  闫阿儒;  李东
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一种晶界改性制备高性能Y基稀土永磁体的方法 专利
专利类型: 发明, 专利号: CN107134360A, 申请日期: 2017-09-05, 公开日期: 2017-09-05
Inventors:  范晓东;  郭帅;  陈侃;  丁广飞;  陈仁杰;  闫阿儒;  李东
Favorite  |  View/Download:15/0  |  Submit date:2018/01/11
一种含Y的稀土永磁合金速凝片 专利
专利类型: 发明, 专利号: CN106992053A, 申请日期: 2017-07-28, 公开日期: 2017-07-28
Inventors:  范晓东;  郭帅;  陈侃;  丁广飞;  陈仁杰;  闫阿儒;  李东
Favorite  |  View/Download:10/0  |  Submit date:2018/01/11
Effect of diffusing TbF3 powder on magnetic properties and microstructure transformation of sintered Nd-Fe-Cu-B magnets 期刊论文
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2017, 卷号: 443, 页码: 179-183
Authors:  Yang, Xiao;  Guo, Shuai;  Ding, Guangfei;  Cao, Xuejing;  Zeng, Jiling;  Song, Jie;  Lee, Don;  Yan, Aru
Favorite  |  View/Download:8/0  |  Submit date:2017/12/25
Coercivity enhancement of Ce-Fe-B sintered magnets by low-melting point intergranular additive 期刊论文
JOURNAL OF RARE EARTHS, 2017, 卷号: 35, 期号: 2, 页码: 158-163
Authors:  Chen Kan;  Guo Shuai;  Fan Xiaodong;  Ding Guangfei;  Chen Ling;  Chen Renjie;  Lee Don;  Yan Aru
Favorite  |  View/Download:6/0  |  Submit date:2017/12/25