Research Article
Effects of Milling Atmosphere and Increasing Sintering Temperature on the Magnetic Properties of Nanocrystalline Ni0.36Zn0.64Fe2O4
Figure 3
FeSEM images of 30 h milled samples in (a) argon, (b) air, and (c) oxygen atmospheres sintered at 500°C with their corresponding grain size distribution histograms.
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