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Ni-W-P/CeO2-SiO2 composites have excellent mierohardness, wear, corrosion and high temperature oxidation resistance, which play an important role in the fields of spaceflight aviation, machinery and chemical industry etc., while about studies on components design, preparation technology and microstructures and properties of the multi-element composites are not reported owing to the existing problems such as complexity of composite eletrodeposition system and the plating device et al.