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IMPROVEMENT OF MAGNETIC PROPERTIES OF MELT-SPUN PRODUCED Nd2Fe14B PARTICLES DURING SURFACTANT-ASSISTED BALL MILLING

Year 2016, Volume: 1 Issue: 2, 25 - 35, 01.04.2016

Sultan Öztürk Kürşat İcin Bülent Öztürk Uğur Topal Hülya Kaftelen

Abstract

NdFeB permanent magnets are used for variety of applications such as electronics, automotive and clean technology industries. The majority of commercial NdFeB permanent magnets are produced by melt-spinning techniques and sintering. The sintered NdFeB magnets represent about 90% of the total rare earth permanent magnet market. Sintered melt-spin NdFeB magnets exhibit the highest magnetic performance due to their strong crystallographic alignment. These magnets have enabled their applications to operate with the highest energy efficiencies and to be fabricated in the most compact form. In this study, the flaky shaped Nd15Fe77B8 magnetic alloy powders were produced by melt-spinning technique. In this process, the powders were produced by using a single roller melt spinning apparatus with high vacuum atmosphere (10-7 mbar). The flaky shaped Nd15Fe77B6 powders were milled by using the high energy ball milling under vacuum atmosphere with surfactant-assisted material. The experiments were performed to optimize the milling parameters regarding the particle size and magnetic properties of the powders

Keywords

Nd15Fe77B8 magnetic alloy Melt spinning Surfactant-assisted

References

  • Brown, D. N., Wu, Z., He, F., Miller, D. J., & Herchenroeder, J. W. (2014). Dysprosium-free melt-spun permanent magnets. Journal of Physics: Condensed Matter, 26(6), 64202. http://doi.org/10.1088/0953-8984/26/6/064202
  • Chandrasekaran, P. S. and R. G. and N. V. R. R. and M. M. R. and V. (2007). SmCo 5 /Fe nanocomposite magnetic powders processed by magnetic field-assisted ball milling with and without surfactant. Journal of Physics D: Applied Physics, 40(17), 5021. http://doi.org/10.1088/0022-3727/40/17/002
  • Lewis, L. H., Panchanathan, V., & Wang, J. Y. (1997). Technical magnetic properties of melt-spun (Nd1-xPrx)(2)Fe14B at low temperature. Journal of Magnetism and Magnetic Materials, 176(2–3), 288–296. http://doi.org/10.1016/S0304-8853(97)00648-3
  • Neu, V., & Schultz, L. (2001). Two-phase high-performance Nd-Fe-B powders prepared by mechanical milling. Journal of Applied Physics, 90(3), 1540–1544. http://doi.org/10.1063/1.1380223
  • Ono, K., Kakefuda, Y., Okuda, R., Ishii, Y., Kamimura, S., Kitamura, a., & Oshima, M. (2002). Organometallic synthesis and magnetic properties of ferromagnetic SmCo nanoclusters. Journal of Applied Physics, 91(10 I), 8480–8482. http://doi.org/10.1063/1.1456407
  • Ozawa, S., Saito, T., & Motegi, T. (2004). Effects of cooling rate on microstructures and magnetic properties of Nd-Fe-B alloys. Journal of Alloys and Compounds, 363(1–2), 263–270. http://doi.org/10.1016/S0925-8388(03)00461-4
  • Rong, C., Poudyal, N., & Liu, J. P. (2010). Size-dependent spin-reorientation transition in Nd2Fe14B nanoparticles. Physics Letters A, 374(38), 3967–3970. http://doi.org/10.1016/j.physleta.2010.07.061
  • Simeonidis, K., Sarafidis, C., Papastergiadis, E., Angelakeris, M., Tsiaoussis, I., & Kalogirou, O. (2011). Evolution of Nd2Fe14B nanoparticles magnetism during surfactant-assisted ball-milling. Intermetallics, 19(4), 589–595. http://doi.org/10.1016/j.intermet.2010.12.012
  • Su, K. P., Liu, Z. W., Zeng, D. C., Huo, D. X., Li, L. W., & Zhang, G. Q. (2013).
  • Structure and size-dependent properties of NdFeB nanoparticles and textured nano-flakes prepared from nanocrystalline ribbons. Journal of Physics D: Applied Physics, 46(24), 245003. http://doi.org/10.1088/0022-3727/46/24/245003
  • Szymura, S., Wyslicki, J., Rabinovich, Y., & Bala, H. (1994). Domain structure, magnetic and mechanical properties of Nd-Fe-B magnets with different grain size. Phys. Stat. Sol. (a), 141, 435.
  • Tian, Z., Li, S., Peng, K., Gu, B., Zhang, J., Lu, M., & Du, Y. (2004). The microstructure and magnetic properties of NdFeB magnets directly solidified at a low cooling rate. Materials Science and Engineering A, 380(1), 143–146. http://doi.org/10.1016/j.msea.2004.03.077
  • Yan, G. H., Chen, R. J., Ding, Y., Guo, S., Lee, D., & Yan, a R. (2011). The preparation of sintered NdFeB magnet with high-coercivity and high temperaturestability. Journal of Physics: Conference Series, 266(1), 12052. http://doi.org/10.1088/1742-6596/266/1/012052

Year 2016, Volume: 1 Issue: 2, 25 - 35, 01.04.2016

Sultan Öztürk Kürşat İcin Bülent Öztürk Uğur Topal Hülya Kaftelen

Abstract

References

  • Brown, D. N., Wu, Z., He, F., Miller, D. J., & Herchenroeder, J. W. (2014). Dysprosium-free melt-spun permanent magnets. Journal of Physics: Condensed Matter, 26(6), 64202. http://doi.org/10.1088/0953-8984/26/6/064202
  • Chandrasekaran, P. S. and R. G. and N. V. R. R. and M. M. R. and V. (2007). SmCo 5 /Fe nanocomposite magnetic powders processed by magnetic field-assisted ball milling with and without surfactant. Journal of Physics D: Applied Physics, 40(17), 5021. http://doi.org/10.1088/0022-3727/40/17/002
  • Lewis, L. H., Panchanathan, V., & Wang, J. Y. (1997). Technical magnetic properties of melt-spun (Nd1-xPrx)(2)Fe14B at low temperature. Journal of Magnetism and Magnetic Materials, 176(2–3), 288–296. http://doi.org/10.1016/S0304-8853(97)00648-3
  • Neu, V., & Schultz, L. (2001). Two-phase high-performance Nd-Fe-B powders prepared by mechanical milling. Journal of Applied Physics, 90(3), 1540–1544. http://doi.org/10.1063/1.1380223
  • Ono, K., Kakefuda, Y., Okuda, R., Ishii, Y., Kamimura, S., Kitamura, a., & Oshima, M. (2002). Organometallic synthesis and magnetic properties of ferromagnetic SmCo nanoclusters. Journal of Applied Physics, 91(10 I), 8480–8482. http://doi.org/10.1063/1.1456407
  • Ozawa, S., Saito, T., & Motegi, T. (2004). Effects of cooling rate on microstructures and magnetic properties of Nd-Fe-B alloys. Journal of Alloys and Compounds, 363(1–2), 263–270. http://doi.org/10.1016/S0925-8388(03)00461-4
  • Rong, C., Poudyal, N., & Liu, J. P. (2010). Size-dependent spin-reorientation transition in Nd2Fe14B nanoparticles. Physics Letters A, 374(38), 3967–3970. http://doi.org/10.1016/j.physleta.2010.07.061
  • Simeonidis, K., Sarafidis, C., Papastergiadis, E., Angelakeris, M., Tsiaoussis, I., & Kalogirou, O. (2011). Evolution of Nd2Fe14B nanoparticles magnetism during surfactant-assisted ball-milling. Intermetallics, 19(4), 589–595. http://doi.org/10.1016/j.intermet.2010.12.012
  • Su, K. P., Liu, Z. W., Zeng, D. C., Huo, D. X., Li, L. W., & Zhang, G. Q. (2013).
  • Structure and size-dependent properties of NdFeB nanoparticles and textured nano-flakes prepared from nanocrystalline ribbons. Journal of Physics D: Applied Physics, 46(24), 245003. http://doi.org/10.1088/0022-3727/46/24/245003
  • Szymura, S., Wyslicki, J., Rabinovich, Y., & Bala, H. (1994). Domain structure, magnetic and mechanical properties of Nd-Fe-B magnets with different grain size. Phys. Stat. Sol. (a), 141, 435.
  • Tian, Z., Li, S., Peng, K., Gu, B., Zhang, J., Lu, M., & Du, Y. (2004). The microstructure and magnetic properties of NdFeB magnets directly solidified at a low cooling rate. Materials Science and Engineering A, 380(1), 143–146. http://doi.org/10.1016/j.msea.2004.03.077
  • Yan, G. H., Chen, R. J., Ding, Y., Guo, S., Lee, D., & Yan, a R. (2011). The preparation of sintered NdFeB magnet with high-coercivity and high temperaturestability. Journal of Physics: Conference Series, 266(1), 12052. http://doi.org/10.1088/1742-6596/266/1/012052
There are 13 citations in total.

Details

Primary Language English
Journal Section Research Article
Authors

Sultan Öztürk This is me

Kürşat İcin

Bülent Öztürk This is me

Uğur Topal This is me

Hülya Kaftelen This is me

Publication Date April 1, 2016
Published in Issue Year 2016 Volume: 1 Issue: 2

Cite

APA Öztürk, S., İcin, K., Öztürk, B., Topal, U., et al. (2016). IMPROVEMENT OF MAGNETIC PROPERTIES OF MELT-SPUN PRODUCED Nd2Fe14B PARTICLES DURING SURFACTANT-ASSISTED BALL MILLING. The International Journal of Energy and Engineering Sciences, 1(2), 25-35.

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