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Microstructure of NdFeB Strip Casting Flake |
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| Authors: | LI Bo GUO Bing-lin WANG Dong-ling LIU Tao LIU Wen-chang YU Xiao-jun |
| Abstract: | The microstructures of NdFeB conventional ingot and strip casting (SC) flake were studied by BSE and energy spectra. The non-equilibrium state of the microstructure of SC flakes was discussed. By observing the change of microstructure of SC flakes after annealing at 700 ℃, 800 ℃ and 900 ℃, the characteristics of SC flakes were investigated further. The influence of the characteristic on magnetic property was analyzed. |
| Keywords: | microstructure NdFeB magnet strip casting annealing |
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