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Synthesis of Sm2Fe17−xSixNy magnetic powder with high coercivity through reduction–diffusion and mechanical milling process

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Abstract

Sm2Fe17−xSixNy magnetic powder was synthesized through reduction–diffusion and mechanical milling processes. The influence of Si addition on the microstructure and magnetic properties of Sm2Fe17−xSixNy powder was discussed. Results showed that the formation of impurity α-Fe phase in Sm2Fe17−xSixNy powder during nitriding process was suppressed as x increased from 0 to 0.6. This phase transformation affected the nitrogen concentrations and mean particle size of Sm2Fe17−xSixNy powder and consequently improved the magnetic properties. In this study, Sm2Fe17−xSixNy magnetic powder with the highest maximum energy product of 38.37 MGOe was synthesized when x = 0.6. This powder has a relatively high coercivity of 14.92 kOe and a relatively large particle size of 2.49 μm.

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References

  1. H. Nakamura, Scripta Mater. 154, 273–276 (2018)

    Article  CAS  Google Scholar 

  2. M.A. Oliver Gutfleisch, H. Willard, Ekkes Brück, Christina, S.G. Chen, Sankar, J. Ping, Liu, Adv. Mater. 23, 821–842 (2011)

    Article  Google Scholar 

  3. H. Sepehri-Amin, Y. Une, T. Ohkubo, K. Hono, and M. Sagawa. Scripta Mater. 65, 396–399 (2011)

    Article  CAS  Google Scholar 

  4. K. Hono, H. Sepehri-Amin, Scripta Mater. 67, 530–535 (2012)

    Article  CAS  Google Scholar 

  5. T.G. Woodcock, Y. Zhang, G. Hrkac, G. Ciuta, N.M. Dempsey, T. Schrefl, O. Gutfleisch, D. Givord, Scr. Mater. 67, 536–541 (2012)

    Article  CAS  Google Scholar 

  6. M. Katter, J. Wecker, C. Kuhrt, L. Schultz, J. Magn. Magn. Mater. 117, 419–427 (1992)

    Article  CAS  Google Scholar 

  7. H.-L. Li, K. Takahashi, Y. Ujihira, M. Ishiwatari, K. Kobayashi, T. Iriyama, T. Konishi, Nuclear Instrum. Methods Phys. Res. B 76, 360–362 (1993)

    Article  Google Scholar 

  8. H. Sun, T. Tomida, K. Makita, Y. Maehara, J. Alloys Compd. 237, 108–112 (1996)

    Article  CAS  Google Scholar 

  9. D. Prabhu, H. Sepehri-Amin, C.L. Mendis, T. Ohkubo, K. Hono, S. Sugimoto, Scripta Mater. 67, 153–156 (2012)

    Article  CAS  Google Scholar 

  10. N. Chris, N. Christodoulou, Komada, J. Alloys Compd. 222, 92–95 (1995)

    Article  Google Scholar 

  11. J.M.D. Coey, H. Sun, J. Magn. Magn. Mater. 87, L251–L254 (1990)

    Article  CAS  Google Scholar 

  12. J.M.D. Coey, J.F. Lawler, H. Sun, J.E.M. Allan, J. Appl. Phys. 69, 3007–3010 (1991)

    Article  CAS  Google Scholar 

  13. T. Iriyama, K. Kobayashi, N. Imaoka, T. Fukuda, H. Kato, Y. Nakagawa, IEEE Trans. Magn. 28, 2326–2331 (1992)

    Article  CAS  Google Scholar 

  14. B.P. Hu, X.L. Rao, J.M. Xu, G.C. Liu, Y.Z. Wang, X.L. Dong, D.X. Zhang, M. Cai, J. Appl. Phys. 74, 489–494 (1993)

    Article  CAS  Google Scholar 

  15. M. Komuro, S. Kawamata, F. Tajima, H. Koharagi, J. Appl. Phys. 97, 10Q513 (2005)

    Article  Google Scholar 

  16. J.M.D. Coey, J. Magn. Magn. Mater. (1995). https://doi.org/10.1016/0304-8853(94)00876-0

    Article  Google Scholar 

  17. C.N. Christodoulou, T. Takeshita, J. Alloys Compd. 202, 173–182 (1993)

    Article  CAS  Google Scholar 

  18. H. Kenta Takagi, K. Nakayama, Ozaki, J. Magn. Magn. Mater. 324, 2336–2341 (2012)

    Article  Google Scholar 

  19. D.T. Zhang, M. Yue, J.X. Zhang, Powder Metall. 50, 215 (2007)

    Article  CAS  Google Scholar 

  20. K. Takagi, R. Soda, M. jinno, W. Yamaguchi, J. Magn. Magn. Mater. 506, 166811 (2020)

    Article  CAS  Google Scholar 

  21. H. Oda, K. Kondo, H. Uchida, Y. Matsumura, J. Appl. Phys. 34, L35 (1995)

    Article  CAS  Google Scholar 

  22. M. Leonowicz, W. Kaszuwara, E. Januszewski, G. Mendoza, H.A. Davies, J. Paszula, J. Appl. Phys. 83, 6634 (1998)

    Article  CAS  Google Scholar 

  23. T. Mashimo, X. Huang, S. Hirosawa, K. Makita, Y. Kato, S. Mitsudo, M. Motokawa, J. Magn. Magn. Mater. 210, 109 (2000)

    Article  CAS  Google Scholar 

  24. T. Saito, M. Fukui, H. Takeishi, Scripta Mater. 53, 1117 (2005)

    Article  CAS  Google Scholar 

  25. T. Maki, S. Sugimoto, T. Kagotani, K. Inomata, J. Akedo, Mater. Trans. 45, 369 (2004)

    Article  CAS  Google Scholar 

  26. J. Ye, Y. Liu, G. Zhu, M. Chen, S. Gao, M. Tu, J. Alloys Compd. 428, 350 (2007)

    Article  CAS  Google Scholar 

  27. H. Kenta Takagi, K. Nakayama, K. Ozaki, Kobayashi, J. Magn. Magn. Mater. 324, 1137–1341 (2012)

    Google Scholar 

  28. S. Yoshizawa, T. Ishikawa, I. Kaneko, S. Hayashi, A. Kawamoto, K. Ohmori, IEEE Trans. Magn. 35, 3340–3342 (1999)

    Article  CAS  Google Scholar 

  29. T. Yamashita, S. Tsutsumi, T. Fukunaga, IEEE Trans. Magn. 40, 2059–2061 (2004)

    Article  CAS  Google Scholar 

  30. K. Ohmori, S. Hayashi, T. Satoh, IEEE Trans. Magn. 41, 3850–3852 (2005)

    Article  CAS  Google Scholar 

  31. K. Ohmori, S. Hayashi, S. Ypshizawa, J. Alloys Compd. 408–412, 1359–1362 (2007)

    Google Scholar 

  32. T. Kenji Ohmori, Ishikawa, J. Iron Steel Res. 1, 221–230 (2006)

    Article  Google Scholar 

  33. K. Makita, S. Hirosawa, J. Alloys Compd. 260, 236–241 (1997)

    Article  CAS  Google Scholar 

  34. S. Okada, E. Node, K. Takagi, Y. Fujikawa, Y. Enokido, C. Moriyoshi, Y. Kuroiwa, J. Alloys Compd. 804, 237–242 (2019)

    Article  CAS  Google Scholar 

  35. S. Okada, K. Suzuki, E. Node, K. Takagi, K. Ozaki, Y. Enokido, J. Alloys Compd. 695, 1617–1632 (2017)

    Article  CAS  Google Scholar 

  36. N. Imaoka, T. Iriyama, S. Itoh, A. Okamoto, T. Katsumata, J. Alloys Compd. 222, 73–77 (1995)

    Article  CAS  Google Scholar 

  37. M. Matsuura, K. Yarimizu, Y. Osawa, N. Tezuka, S. Sugimoto, T. Ishikawa, Y. Yoneyama, J. Magn. Magn. Mater. 471, 310–314 (2019)

    Article  CAS  Google Scholar 

  38. M. Endoh, M. Iwata, M. Tokunaga., J. Appl. Phys. 70, 6030–6032 (1991)

    Article  CAS  Google Scholar 

  39. W.F. Li, X.C. Hu, B.Z. Cui, J.B. Yang, J.Z. Han, G.C. Hadjipanayis, J. Magn. Magn. Mater. 339, 71–74 (2013)

    Article  CAS  Google Scholar 

  40. K. Peng, Y. Wu, G. Fang, G. Xu, C. Liu, J. Alloys Compd. 947, 169368 (2023)

    Article  CAS  Google Scholar 

  41. S. Zheng, T. Jiang, X. Wei, Q. Cai, C. Chen, G. Fang, C. Liu, J. Phys. Chem. C 127, 1704–1711 (2023)

    Article  CAS  Google Scholar 

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Acknowledgements

This research is supported by the ten thousand talents project of Zhejiang Province (2019R52056).

Funding

This work was supported by Ten Thousand Talents project of Zhejiang Province [2019R52056].

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Authors and Affiliations

  1. Hengdian Group DMEGC Magnetics Co., LTD, Jinhua, 322118, China

    Li Yuping, Sun Yongyang, Zhang Yunyi, He Jinghang, Hu Jiangping & Jiang Yuntao

  2. School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China

    Zhang Yujing

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  1. Li Yuping
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  2. Zhang Yujing
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  3. Sun Yongyang
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  4. Zhang Yunyi
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  7. Jiang Yuntao
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Contributions

All authors contributed to the study conception and design. Material preparation, data collection, and analysis were performed by LY, ZY, SY, ZY, HJ, HJ and JY. The first draft of the manuscript was written by LY, and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.

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Correspondence to Li Yuping.

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Yuping, L., Yujing, Z., Yongyang, S. et al. Synthesis of Sm2Fe17−xSixNy magnetic powder with high coercivity through reduction–diffusion and mechanical milling process. J Mater Sci: Mater Electron 34, 1594 (2023). https://doi.org/10.1007/s10854-023-11011-7

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