The saturation magnetization of CuFe 2 O 4 - or NiFe 2 O 4 -coated FeSiAl is approximate 69 emu/g, where the value of MnFe 2 O 4 -, CoFe 2 O 4 - and ZnFe 2 O 4 -coated FeSiAl show a decreasing trend generally from 64 emu/g to 55.7 emu/g annealing at 800 °C, respectively.
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Evolution of the Morphology and Magnetic Properties of Flaky FeSiAl/MFe<sub>2</sub>O<sub>4</sub> (M = Mn, Co, Ni, Cu, Zn) Composites.
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The sentences
The saturation magnetization value of Mn, Co and Cu ferrites coatings show an increasing trend generally with increasing temperature, but Ni and Zn ferrites coatings show the opposite.