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研究员/高级工程师

丁广飞 高级工程师
日期：2015-01-15， 查看：5167

丁广飞，博士，高级工程师，硕士生导师

邮箱：dingguangfei@nimte.ac.cn

电话：0574-86685142

研究方向：稀土永磁材料

 

      2012年本科毕业于西安交通大学，2017年在中国科学院大学获博士学位，现任中科院宁波材料技术与工程研究所高级工程师，硕士生导师。长期从事高性能钕铁硼永磁材料关键制备技术研究，重点开展无/低重稀土高矫顽力钕铁硼磁体及高丰度稀土永磁材料产业化技术研发工作。作为项目骨干参与国家重点研发计划、宁波市重大攻关项目、内蒙古科技重大专项等国家和地方重大科研项目，近年来主持宁波市“科技创新2025”重大专项、浙江省基础公益研究计划项目、宁波市自然科学基金及多项企业委托研发项目，相关技术成果在企业完成转移转化。在Acta. Mater.，Scripta Mater.，J. Alloys Compd.，Materials & Design等专业领域期刊上发表论文20余篇，申请国家发明专利12项，多次参与国际学术会议并做报告。获得浙江省科学技术进步奖三等奖、宁波市科技进步一等奖和稀土科学技术奖一等奖等多项奖励。

 

代表性文章和专利：

  1. G. F. Ding, S. C. Liao, J. H. Di, B. Zheng, S. Guo*, R. J. Chen, A. R. Yan*. Microstructure of core-shell NdY-Fe-B sintered magnets with a high coercivity and excellent thermal stability. Acta Materialia, 2020, 194: 547-557.
  2. G. F. Ding, S. Guo*, L. Chen, J. H. Di, J. Song, R. J. Chen, D. Lee, A. R. Yan*. Coercivity enhancement in Dy-free sintered Nd-Fe-B magnets by effective structure optimization of grain boundaries. Journal of Alloys and Compounds, 2018, 735: 795-801.
  3. G. F. Ding, S. Guo*, L. Chen, J. H. Di, K. Chen, R. J. Chen, D. Lee, A. R. Yan*. Effects of the grain size on domain structure and thermal stability of sintered Nd-Fe-B magnets. Journal of Alloys and Compounds, 2018, 735: 1176-1180.
  4. L. Jin, G. F. Ding*, J. H. Zhu, Z. H. Jin, B. Zheng, S. Guo*, R. J. Chen, A. R. Yan, X. C. Liu. Effective microstructure optimization and coercivity enhancement of sintered Nd–Fe–B magnet by grain boundary diffusion of Pr60Tb13Al27 alloy. Journal of Alloys and Compounds, 2021, 870: 159375.
  5. J. H Zhu, G. F. Ding*, B. Zheng, H. C. Wu, L. Jin, Z. H. Jin, S. Guo*, R. J. Chen, A. R. Yan. Effects of Pr-Cu-Ti intergranular addition on microstructure and magnetic properties of heavy-rare-earth-free Nd-Fe-B sintered magnets[J]. Journal of Rare Earths, 2021.
  6. G. F. Ding, S. Guo, L. W Cai, L. Chen, C. J Yan, D. Lee, A. R. Yan*. Enhanced Thermal Stability of Nd–Fe–B Sintered Magnets by Intergranular Doping Y72Co28 Alloys. IEEE Transactions on Magnetics. 51 (2015) 2100504.
  7. G. F. Ding, S. Guo, L. W Cai, L. Chen, J Liu, D. Lee, A. R. Yan*. Study on Ultrafine-Grained Sintered NdFeB Magnets Produced From Jet-Milled HDDR Powders, IEEE Transactions on Magnetics. 51 (2015) 2102304.
  8. 闫阿儒,丁广飞,郭帅,郑波,陈仁杰.高丰度钇在永磁材料中的应用研究.中国稀土学报,2021,39(03):425-435.
  9. X. D. Fan, G. F. Ding, K. Chen, S. Guo*, C. Y. You, R. J. Chen, D. Lee, A. R. Yan*. 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. Acta Materialia, 2018, 154: 343-354.
  10. J. H. Di, G. F. Ding, X. Tang, X. Yang, S. Guo*, R. J. Chen*, A. R. Yan. Highly efficient Tb-utilization in sintered Nd-Fe-B magnets by Al aided TbH2 grain boundary diffusion. Scripta Materialia, 2018, 155: 50-53.
  11. S. C. Liao, G. F. Ding, B. Zheng, Z. T. Shu, R. J. Chen, A. R. Yan, S. Guo*, J. Pan*, Influences of element distribution on the magnetic properties in the (PrNd)-(YCe)-Fe-B sintered magnets. Journal of Magnetism and Magnetic Materials 2019, 165901.
  12. J. Song, S. Guo, G. F. Ding, K. Chen, R. J. Chen, D. Lee, A. R Yan, Boundary structure modification and coercivity enhancement of the Nd-Fe-B magnets with TbCu doping by the process of pre-sintering and hot-pressing. Journal of Magnetism and Magnetic Materials 469 (2019) 613–617.
  13. X. Yang, S. Guo*, G. F. Ding, X. J. Cao, J. L. Zeng, J. Song, A. R. Yan, Improvement of DyF3 diffusion efficiency in sintered Nd-Fe-B magnets by stack diffusion technology. Journal of Magnetism and Magnetic Materials 475 (2019) 754-758.
  14. 丁广飞，郭帅，闫阿儒，安恩法，张书凯，王致民，朱亚清，邱光怀，一种含钇的稀土永磁材料及其制备方法 ZL201811634526.X
  15. 丁广飞，郭帅，陈岭，陈仁杰，闫阿儒，严长江，王育平，一种无重稀土钕铁硼永磁材料及其制备方法 ZL201610980712.3
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