References
- Lee RW. Hot-pressed neodymium-iron-boron magnets. Appl Phys Lett. 1985;46(8):790–791.10.1063/1.95884
- Yoshida Y, Kinami T, Yoshikawa N, et al. Magnetic properties and plastic strains of hot formed Nd-Fe-B magnets. Denki-Seiko. 1990;61(3):193–200.10.4262/denkiseiko.61.193
- Yoshida Y, Kasai Y, Watanabe T, et al. Hot workability of melt-spun Nd-Fe-Co-B magnets. J Appl Phys. 1991;69(8):5841–5843.10.1063/1.347844
- Guruswamy S, Wang YR, Panchanathan V. Plastic deformation modeling of die-upset process for magnequench NdFeB magnets. J Appl Phys. 1998;83(11):6393–6395.10.1063/1.367535
- Wang HJ, Lin M, Lai B, et al. Plastic deformation modeling of backward extrusion process for NdFeB ring magnets. J Magn Magn Mater. 2012;324:1791–1794.10.1016/j.jmmm.2011.12.040
- Lai B, Wang HJ, Zhu MG, et al. Simulation of the die-upsetting process of hot-deformed magnets. J Korean Phys Soc. 2013;63(3):320–324.10.3938/jkps.63.320
- Liu J, Sepehri-Amin H, Ohkubo T, et al. Grain size dependence of coercivity of hot-deformed Nd–Fe–B anisotropic magnets. Acta Mater. 2015;82:336–343.10.1016/j.actamat.2014.09.021
- Chen YJ, Chang CC, Hsiao PJ, et al. Investigation on the Improvement of Magnetic Properties by Hot Deformation Processes for NdFeB Magnets. Key Eng Mater. 2015;626:317–322.
- Kasai Y, Watanabe T, Shibata S, et al. MQ2 and MQ3 magnets - Improvements in production technology and properties. Denki-Seiko. 1991;62(4):241–251.10.4262/denkiseiko.62.241
- Grunberger W, Hinz D, Kirchner A, et al. Hot deformation of nanocrystalline Nd-Fe-B alloys. J Alloys Compd. 1997;257:293–301.10.1016/S0925-8388(97)00026-1
- Kim HT, Kim YB, Kim HS. Application of the current-applied pressure-assisted method for anisotropic NdFeB magnets. J Magn. 2000;5(4):130–134.
- Kirchner A, Hinz D, Panchanathan V, et al. Improved hot workability and magnetic properties in NdFeCoGaB hot deformed magnets. IEEE Trans Magn. 2000;36(5):3288–3290.10.1109/20.908772
- Hioki K, Takano T, Yamamoto T. Influence of process conditions on the magnetic properties for hot deformed magnets. Denki-Seiko. 2008;79(2):119–125.10.4262/denkiseiko.79.119
- Hou YH, Huang YL, Liu ZW, et al. Hot deformed anisotropic nanocrystalline NdFeB based magnets prepared from spark plasma sintered melt spun powders. Mater Sci Eng B. 2013;178:990–997.10.1016/j.mseb.2013.06.009
- Zhang TQ, Chen FG, Zheng Y, et al. Hot-deformed Nd-Fe-B magnets fabricated by dynamic loading with a high maximum energy product. Intermetallics. 2016;73:67–71.10.1016/j.intermet.2016.04.001
- Lee YI, Huang GY, Chang ST, et al. Optimization of the magnetic properties of hot deformed Nd-Fe-B magnets. IEEE Magn Lett. 2017;8:5500204 (4 p.)
- Zhu MG, Li W. Texture formation mechanism and constitutive equation for anisotropic thermorheological rare-earth permanent magnets. AIP ADV. 2017;7:056236 (6 p.)10.1063/1.4978700