Superlattices and Microstructures volume 43, issue 4, P315-323 2008 DOI: 10.1016/j.spmi.2008.01.006 View full text
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J. Jakubowicz

Abstract: Nanocrystalline Nd 16 Fe 76−x Ti x B 8 hard magnetic powders were prepared by mechanical alloying and respective heat treatment at 973-1073 K/30-60 min. The nanocrystalline hard magnetic powders were investigated by the NanoSight Halo LM10 TM Nanoparticle Analysis System, AFM, SEM and Mössbauer spectrometry. The nanocrystals have average size of 40 nm and the crystals form agglomerates with an average size of about 180 nm. Halo TM , AFM and SEM techniques are the complementary methods, which give comparable r…

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