Microstructural studies of NdFeB powde
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Yoshiki Sakaguchi; Tetsuji Harada; Toshiro Kuji
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Article
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1994
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Elsevier Science
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English
⚖ 597 KB
Nd15Fe77B 8 powders (particles) were produced by helium and argon atomization at pressures ranging from 3 to 9 MPa. The average particle diameter decreased with increasing atomizing pressure. The microstructures of the atomized powders were investigated under a scanning electron microscope. Except f